[CFP] SIGIR 2025 - The 48th ACM SIGIR conference, July 13th to 18th, 2025 in Padua, Italy.

"Lipani, Aldo" <aldo.lipani-pJrKddK8Xz/[email protected]> Mon, 9 Dec 2024 21:59:28 +0000
Newsgroups gmane.comp.information-retrieval.bcs-irsg
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The annual SIGIR conference is the major international forum for the presen=
tation of new research results, and the demonstration of new systems and te=
chniques, in the broad field of information retrieval (IR). The 48th ACM SI=
GIR conference, will be run as an in-person conference from July 13th to 18=
th, 2025 in Padua, Italy. For the full paper call, we welcome high-impact o=
riginal papers with contributions related to any aspect of information retr=
ieval and access, including theories, foundations, algorithms, evaluation, =
analysis, and applications. Please note CFPs for other paper tracks, as wel=
l as workshops, tutorials, doctoral consortium, industry day, and other SIG=
IR 2025 venues will be released separately.
Important Dates for Full Papers
Time zone: Anywhere on Earth (AoE)

  *
Full paper abstracts due: January 16, 2025
  *
Full papers due: January 23, 2025
  *
Full paper notifications: March 28, 2025

Full paper authors are required to submit an abstract by midnight January 1=
6, 2025 AoE. Paper submission (deadline: midnight January 23, 2025 AoE) is =
not possible without a submitted abstract. We recommend authors waiting for=
 notification from other conferences should submit an abstract, even if the=
y do not ultimately submit a paper. Immediately after the abstract deadline=
, PC Chairs will desk-reject submissions that lack informative titles and a=
bstracts (=93placeholder abstracts=94).
________________________________
Submission Guidelines
See this brief checklist<https://sigir.org/sigir2022/checklist-to-strengthe=
n-an-ir-paper/> to strengthen an IR paper, for authors and reviewers.
Full research papers must describe original work that has not been previous=
ly published, not accepted for publication elsewhere, and not simultaneousl=
y submitted or currently under review in another journal or conference (inc=
luding the other tracks of SIGIR 2025).
Submissions of full research papers must be in English, in PDF format, and =
be at most 9 pages in length (including figures, tables, proofs, appendixes=
, acknowledgments, and any content except references), with unrestricted sp=
ace for references, in the current ACM two-column conference format. Suitab=
le LaTeX, Word, and Overleaf<https://www.overleaf.com/gallery/tagged/acm-of=
ficial> templates are available from the ACM Website<https://www.acm.org/pu=
blications/proceedings-template> (use =93sigconf=94 proceedings template fo=
r LaTeX and the Interim Template for Word). ACM=92s CCS concepts and keywor=
ds are required for review.
For LaTeX, the following should be used:
documentclass[sigconf,natbib=3Dtrue,anonymous=3Dtrue]{acmart}
Submissions must be anonymous and should be submitted electronically via Ea=
syChair:
https://easychair.org/conferences/?conf=3Dsigir2025
by selecting the =93SIGIR 2025 Full Papers=94 track.
At least one author of each accepted paper is required to register for SIGI=
R 2025, and the author(s) or their delegate(s) must present the work at the=
 conference in person.
Anonymity and Pre-Print/ArXiv Policy
The full paper review process is double-blind. Authors are required to take=
 all reasonable steps to preserve the anonymity of their submission. The su=
bmission must not include author information; citations or discussion of yo=
ur own prior work should be written up in third person form. It is acceptab=
le to refer to companies or organizations that provided datasets, hosted ex=
periments or deployed solutions if reviewers cannot infer that the authors =
are currently affiliated with these organizations. You can submit, to SIGIR=
 2025, papers that you have posted to pre-print/archival platforms (e.g. ar=
Xiv), or plan to post in the future, after submission. However, your paper =
must conform to the SIGIR 2025 Pre-Print/ArXiv Policy<https://sigir2025.dei=
.unipd.it/arxiv-policy.html>.<https://sigir2025.dei.unipd.it/arxiv-policy.h=
tml> Breaking anonymity or pre-print/ArXiv policy puts the submission at ri=
sk of being desk rejected.
In-Person Attendance Policy
SIGIR 2025 is an in-person conference. Despite the challenges it may pose, =
we believe that an in-person conference is more beneficial in terms of dire=
ct engagement and networking opportunities, more dynamic exchange of resear=
ch ideas, and welcoming and nurturing newcomers.
All accepted papers (including all tracks) to the main conference and works=
hops are expected to be presented in-person. We anticipate that at least on=
e author from each accepted paper will attend the conference in person to d=
eliver the paper and address audience questions during the Q&A session. No =
pre-recorded videos will be accepted. More information at the SIGIR 2025 In=
-presence Policy<https://sigir2025.dei.unipd.it/inpresence-policy.html> pag=
e.
Child Care Service
SIGIR 2025 promotes inclusion and attendance also by organizing a child car=
e service, in order to foster work-family balance by offering congress atte=
ndees the opportunity to attend events with their children.
Children from 0 to 12 years of age are welcomed in a specially set up room =
inside Padua Congress Center throughout the duration of the congress. A col=
orful, =93warm=94, safe and welcoming environment, in the same structure th=
at hosts the congresses, a protected place where parents can leave their ch=
ildren, but at the same time stay in touch with them during the breaks of t=
he different sessions.
The nursery space dedicated to the 0-3 age group, equipped with a changing =
table and other facilities dedicated to the little ones, is next to the kid=
s=92 area for children over 3 years old and a cinema room for screenings.
The activities are run by a company specialized in education services with =
expert staff, appointed by Padua Congress Center, and include thematic work=
shops - from painting to creative activities - as well as playtime also in =
the open air, in the facility's outdoor spaces. Children are also offered l=
unch.
The service is available - for a fee (depending on sponsors) - to all SIGIR=
 2025 attendees who request it. For more information and updates, check out=
 the SIGIR 2025 Child Care<https://sigir2025.dei.unipd.it/child-care.html> =
page.
Autorship Policy
Authors should carefully go through ACM=92s authorship policy<https://www.a=
cm.org/publications/policies/new-acm-policy-on-authorship> before submittin=
g a paper. Please ensure that all authors are clearly identified in EasyCha=
ir before the submission deadline. To support the identification of reviewe=
rs with conflicts of interest, the full author list must be specified at ab=
stract submission time. No changes to authorship, under any circumstances, =
will be permitted after the abstract submission deadline or for the camera-=
ready submission. So please, make sure you have listed authors correctly at=
 abstract submission time.
Use of AI
All submissions must comply with the ACM policy on the use of artificial in=
telligence<https://www.acm.org/publications/policies/frequently-asked-quest=
ions>.
Desk Rejection Policy
Submissions that violate the anonymity, pre-print policy<https://sigir2025.=
dei.unipd.it/arxiv-policy.html>, length, or formatting requirements, or are=
 determined to violate ACM=92s policies on academic dishonesty<https://www.=
acm.org/publications/policies/plagiarism-overview>, including plagiarism, a=
uthor misrepresentation, falsification, etc., are subject to desk rejection=
 by the chairs. Any of the following may result in desk rejection:

  *
Figures, tables, proofs, appendixes, acknowledgements, or any other content=
 after page 9 of the submission.
  *
Formatting not in line with the guidelines provided above.
  *
Authors or authors=92 institutional affiliations clearly named or easily di=
scoverable.
  *
Links to source code repositories that reveal author identities, or links t=
o extended versions of the current paper. It is recommended to hold these f=
or the final published version and submit source code for artifact review<h=
ttps://sigir.org/general-information/acm-sigir-artifact-badging/>. If you n=
eed to share anonymous code, you may use anonymous git repositories, such a=
s https://anonymous.4open.science/.
  *
Change of authors after the abstract submission deadline.
  *
Content that has been determined to have been copied from other sources.
  *
Any form of academic fraud or dishonesty.
  *
Lack of topical fit for SIGIR.

Relevant Areas

Relevant areas are (but not limited to):
Search and Ranking. Research on core IR algorithmic topics, such as:

  *
Queries and query analysis
  *
Web search
  *
Retrieval models and ranking
  *
Theoretical models and foundations of information retrieval and access

System, Efficiency and Scalability. Research on search system aspects that =
relate to the efficiency of the system and/or its scalability, such as:

  *
Efficient and scalable indexing, crawling, compression, search, and more
  *
Energy efficiency and green computing for IR
  *
Search engine architecture, distributed search, metasearch, peer-to-peer se=
arch, search in the cloud, edge IR

Recommender Systems. Research focusing on recommender systems, rich content=
 representations and content analysis for recommendation, such as:

  *
Filtering and recommendation
  *
Cross-domain recommendation, socially-aware and context-aware recommender s=
ystems, multi-stakeholder recommendations
  *
Novel approaches to recommendation, including voice, VR/AR, etc.
  *
Other theoretical models and foundations of recommender systems

Machine Learning for IR. Research bridging ML and IR, such as:

  *
Deep learning for IR
  *
Reinforcement learning for IR
  *
Generative IR
  *
Click models and learning from interactions
  *
New classification and clustering methods for IR

Natural Language Processing for IR. Research bridging NLP and IR, such as:

  *
Representation learning for IR
  *
Large Language Models for IR
  *
Retrieval Augmented Generation (RAG)
  *
Question Answering

Conversational IR and Intelligent Agents. Research focusing on developing i=
ntelligent IR systems that can understand and respond to users' natural lan=
guage queries and provide relevant information or recommendations through i=
nteractive conversations.

  *
End-to-end conversational IR models and optimization
  *
Session based search or recommendation, user engagement
  *
Conversational question answer, conversational IR for tasks, dialog systems=
, spoken language interfaces, intelligent chat systems
  *
Intelligent personal assistants and agents

Humans and Interfaces. Research into user-centric aspects of IR including u=
ser interfaces, behavior modeling, privacy, interactive systems, such as:

  *
User studies, qualitative and quantitative
  *
User interfaces and visualization
  *
Social and collaborative search
  *
User modeling

Datasets, Benchmarks, and Evaluation. Research that focuses on the measurem=
ent and evaluation of IR systems, such as:

  *
Benchmarks and test collections
  *
User-centered evaluation
  *
New methods for building data sets
  *
Online evaluation
  *
Session-based evaluation
  *
Simulation for evaluation
  *
Metrics
  *
Evaluation methodology

Fairness, Accountability, Transparency, Ethics, and Explainability (FATE) i=
n IR. Research on aspects of FATE and bias in search systems and related ap=
plications.

  *
Fairness, accountability, transparency and explainability
  *
Ethics, economics, and politics

Multi Modal IR. Theoretical, algorithmic or novel practical solutions addre=
ssing problems across the domain of multimedia and IR, such as:

  *
Multimedia search and retrieval (e.g., image search, video search, speech a=
nd audio search, music search)
  *
Maps and spatial search

Domain-specific Applications. Research focusing on domain-specific IR chall=
enges, such as:

  *
Local and mobile search
  *
Social search
  *
Search in structured data
  *
Education
  *
Legal
  *
Health
  *
Other applications and domains

Other IR Topics. Any IR Research that does not fall into any of the areas a=
bove. For example, but not limited to:

  *
Explicit semantics
  *
Information Extraction
  *
Knowledge acquisition and representation
  *
Document representation and content analysis
  *
Information security

AUTHORS PLEASE NOTE: The official publication date is the date the proceedi=
ngs are made available in the ACM Digital Library. This date may be up to t=
wo weeks prior to the first day of the conference. The official publication=
 date affects the deadline for any patent filings related to published work=
.
________________________________
Program Chairs

  *
Omar Alonso, Amazon, USA
  *
Andrew Trotman, University of Otago, New Zealand
  *
Suzan Verberne, Universiteit Leiden, The Netherlands

Contact
For any questions about full paper submissions you may contact the Program =
Chairs by email to sigir2025-pc-2/[email protected]<mailto:sigir2025-pc-2/[email protected]=
it>


Dr Aldo Lipani

Professor (Associate) in Machine Learning
Director of the MSc Spatio-temporal Analytics and Big Data Mining Programme

University College London (UCL)

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<head>
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<div class=3D"elementToProof" style=3D"font-family: Arial, Helvetica, sans-=
serif; font-size: 11pt; color: rgb(0, 0, 0);">
The annual SIGIR conference is the major international forum for the presen=
tation of new research results, and the demonstration of new systems and te=
chniques, in the broad field of information retrieval (IR). The 48th ACM SI=
GIR conference, will be run as an
 in-person conference from July 13th to 18th, 2025 in Padua, Italy. For the=
 full paper call, we welcome high-impact original papers with contributions=
 related to any aspect of information retrieval and access, including theor=
ies, foundations, algorithms, evaluation,
 analysis, and applications. Please note CFPs for other paper tracks, as we=
ll as workshops, tutorials, doctoral consortium, industry day, and other SI=
GIR 2025 venues will be released separately.</div>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 4pt; margin-bot=
tom: 4pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Important Dates for Full Papers</span></d=
iv>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
Time zone: Anywhere on Earth (AoE)</div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Full paper abstracts due: January 16, 2025</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Full papers due: January 23, 2025</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt;">
Full paper notifications: March 28, 2025</div>
</li></ul>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt; color: rgb(0, 0, 0);">
Full paper authors are required to submit an abstract by midnight January 1=
6, 2025 AoE. Paper submission (deadline: midnight January 23, 2025 AoE) is =
not possible without a submitted abstract. We recommend authors waiting for=
 notification from other conferences
 should submit an abstract, even if they do not ultimately submit a paper. =
Immediately after the abstract deadline, PC Chairs will desk-reject submiss=
ions that lack informative titles and abstracts (=93placeholder abstracts=
=94).</div>
<hr style=3D"direction: ltr;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 8pt; margin-bot=
tom: 0pt; border-bottom: 0.75pt dotted rgb(228, 233, 240); font-family: Ari=
al, Helvetica, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Submission Guidelines</span></div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt;">
<span style=3D"color: rgb(0, 0, 0);">See this </span><span style=3D"color: =
rgb(52, 152, 219);"><u><a href=3D"https://sigir.org/sigir2022/checklist-to-=
strengthen-an-ir-paper/" id=3D"OWA4af31049-dde4-f8e5-b29b-53d6399b59b6" cla=
ss=3D"x_OWAAutoLink" data-auth=3D"NotApplicable" style=3D"color: rgb(52, 15=
2, 219);">brief
 checklist</a></u></span><span style=3D"color: rgb(0, 0, 0);">&nbsp;to stre=
ngthen an IR paper, for authors and reviewers.</span></div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt; color: rgb(0, 0, 0);">
Full research papers must describe original work that has not been previous=
ly published, not accepted for publication elsewhere, and not simultaneousl=
y submitted or currently under review in another journal or conference (inc=
luding the other tracks of SIGIR
 2025).</div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt;">
<span style=3D"color: rgb(0, 0, 0);">Submissions of full research papers mu=
st be in English, in PDF format, and be at most 9 pages in length (includin=
g figures, tables, proofs, appendixes, acknowledgments, and any content exc=
ept references), with unrestricted
 space for references, in the current ACM two-column conference format. Sui=
table LaTeX, Word, and
</span><span style=3D"color: rgb(52, 152, 219);"><u><a href=3D"https://www.=
overleaf.com/gallery/tagged/acm-official" id=3D"OWAd727ef88-5e8e-be4b-b041-=
c18d69f21a4f" class=3D"x_OWAAutoLink" data-auth=3D"NotApplicable" style=3D"=
color: rgb(52, 152, 219);">Overleaf</a></u></span><span style=3D"color: rgb=
(0, 0, 0);">&nbsp;templates
 are available from the </span><span style=3D"color: rgb(52, 152, 219);"><u=
><a href=3D"https://www.acm.org/publications/proceedings-template" id=3D"OW=
Abfbc5256-0a56-a70e-162f-bae27754c917" class=3D"x_OWAAutoLink" data-auth=3D=
"NotApplicable" style=3D"color: rgb(52, 152, 219);">ACM
 Website</a></u></span><span style=3D"color: rgb(0, 0, 0);">&nbsp;(use =93s=
igconf=94 proceedings template for LaTeX and the Interim Template for Word)=
. ACM=92s CCS concepts and keywords are required for review.</span></div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt; color: rgb(0, 0, 0);">
For LaTeX, the following should be used:</div>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
documentclass[sigconf,natbib=3Dtrue,anonymous=3Dtrue]{acmart}</div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt; color: rgb(0, 0, 0);">
Submissions must be anonymous and should be submitted electronically via Ea=
syChair:</div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt; color: rgb(0, 176, 240);">
<u><a href=3D"https://easychair.org/conferences/?conf=3Dsigir2025" id=3D"OW=
Ac8aeb0a8-b901-89b1-e61d-c4760bae1f99" class=3D"x_OWAAutoLink" data-auth=3D=
"NotApplicable" style=3D"color: rgb(0, 176, 240);">https://easychair.org/co=
nferences/?conf=3Dsigir2025</a></u></div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt; color: rgb(0, 0, 0);">
by selecting the <span style=3D"font-weight: 700;">=93SIGIR 2025 Full Paper=
s</span>=94 track.</div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt; color: rgb(0, 0, 0);">
At least one author of each accepted paper is required to register for SIGI=
R 2025, and the author(s) or their delegate(s) must present the work at the=
 conference in person.</div>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 4pt; margin-bot=
tom: 4pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Anonymity and Pre-Print/ArXiv Policy</spa=
n></div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt;">
<span style=3D"color: rgb(0, 0, 0);">The full paper review process is doubl=
e-blind. Authors are required to take all reasonable steps to preserve the =
anonymity of their submission. The submission must not include author infor=
mation; citations or discussion of
 your own prior work should be written up in third person form. It is accep=
table to refer to companies or organizations that provided datasets, hosted=
 experiments or deployed solutions if reviewers cannot infer that the autho=
rs are currently affiliated with
 these organizations. You can submit, to SIGIR 2025, papers that you have p=
osted to pre-print/archival platforms (e.g. arXiv), or plan to post in the =
future, after submission. However, your paper must conform to the
</span><span style=3D"color: rgb(0, 176, 240);"><u><a href=3D"https://sigir=
2025.dei.unipd.it/arxiv-policy.html" id=3D"OWA650e12f3-e3ee-6ca1-7361-fbe26=
71f838e" class=3D"x_OWAAutoLink" data-auth=3D"NotApplicable" style=3D"color=
: rgb(0, 176, 240);">SIGIR 2025 Pre-Print/ArXiv
 Policy</a></u></span><span style=3D"color: rgb(0, 0, 0);"><u><a href=3D"ht=
tps://sigir2025.dei.unipd.it/arxiv-policy.html" id=3D"OWAdbd5c149-4d8f-ae55=
-bd6f-6733efe833b9" class=3D"x_OWAAutoLink" data-auth=3D"NotApplicable" sty=
le=3D"color: rgb(0, 0, 0);">.</a></u>&nbsp;Breaking
 anonymity or pre-print/ArXiv policy puts the submission at risk of being d=
esk rejected.</span></div>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 4pt; margin-bot=
tom: 4pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">In-Person Attendance Policy</span></div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt; color: rgb(0, 0, 0);">
SIGIR 2025 is an in-person conference. Despite the challenges it may pose, =
we believe that an in-person conference is more beneficial in terms of dire=
ct engagement and networking opportunities, more dynamic exchange of resear=
ch ideas, and welcoming and nurturing
 newcomers.</div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt;">
<span style=3D"color: rgb(0, 0, 0);">All accepted papers (including all tra=
cks) to the main conference and workshops are expected to be presented in-p=
erson. We anticipate that at least one author from each accepted paper will=
 attend the conference in person to
 deliver the paper and address audience questions during the Q&amp;A sessio=
n. No pre-recorded videos will be accepted. More information at the
</span><span style=3D"color: rgb(0, 176, 240);"><u><a href=3D"https://sigir=
2025.dei.unipd.it/inpresence-policy.html" id=3D"OWA5b375cb5-5536-d6cb-75eb-=
a0025e83afde" class=3D"x_OWAAutoLink" data-auth=3D"NotApplicable" style=3D"=
color: rgb(0, 176, 240);">SIGIR 2025 In-presence
 Policy</a></u></span><span style=3D"color: rgb(0, 0, 0);">&nbsp;page.</spa=
n></div>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 4pt; margin-bot=
tom: 4pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Child Care Service</span></div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt; color: rgb(0, 0, 0);">
SIGIR 2025 promotes inclusion and attendance also by organizing a child car=
e service, in order to foster work-family balance by offering congress atte=
ndees the opportunity to attend events with their children.</div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt; color: rgb(0, 0, 0);">
Children from 0 to 12 years of age are welcomed in a specially set up room =
inside Padua Congress Center throughout the duration of the congress. A col=
orful, =93warm=94, safe and welcoming environment, in the same structure th=
at hosts the congresses, a protected
 place where parents can leave their children, but at the same time stay in=
 touch with them during the breaks of the different sessions.</div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt; color: rgb(0, 0, 0);">
The nursery space dedicated to the 0-3 age group, equipped with a changing =
table and other facilities dedicated to the little ones, is next to the kid=
s=92 area for children over 3 years old and a cinema room for screenings.</=
div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt; color: rgb(0, 0, 0);">
The activities are run by a company specialized in education services with =
expert staff, appointed by Padua Congress Center, and include thematic work=
shops - from painting to creative activities - as well as playtime also in =
the open air, in the facility's
 outdoor spaces. Children are also offered lunch.</div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt;">
<span style=3D"color: rgb(0, 0, 0);">The service is available - for a fee (=
depending on sponsors) - to all SIGIR 2025 attendees who request it. For mo=
re information and updates, check out the
</span><span style=3D"color: rgb(17, 85, 204);"><u><a href=3D"https://sigir=
2025.dei.unipd.it/child-care.html" id=3D"OWA126cbd73-5092-4708-b6b7-da5a766=
27a70" class=3D"x_OWAAutoLink" data-auth=3D"NotApplicable" style=3D"color: =
rgb(17, 85, 204);">SIGIR 2025 Child Care</a></u></span><span style=3D"color=
: rgb(0, 0, 0);">&nbsp;page.</span></div>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 4pt; margin-bot=
tom: 4pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Autorship Policy</span></div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt;">
<span style=3D"color: rgb(0, 0, 0);">Authors should carefully go through </=
span><span style=3D"color: rgb(52, 152, 219);"><u><a href=3D"https://www.ac=
m.org/publications/policies/new-acm-policy-on-authorship" id=3D"OWAed8aa10d=
-a2e8-03da-bb94-37539151ae9a" class=3D"x_OWAAutoLink" data-auth=3D"NotAppli=
cable" style=3D"color: rgb(52, 152, 219);">ACM=92s
 authorship policy</a></u></span><span style=3D"color: rgb(0, 0, 0);">&nbsp=
;before submitting a paper. Please ensure that all authors are clearly iden=
tified in EasyChair before the submission deadline. To support the identifi=
cation of reviewers with conflicts of interest,
 the full author list must be specified at abstract submission time. No cha=
nges to authorship, under any circumstances, will be permitted after the ab=
stract submission deadline or for the camera-ready submission. So please, m=
ake sure you have listed authors
 correctly at abstract submission time.</span></div>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 4pt; margin-bot=
tom: 4pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Use of AI</span></div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt;">
<span style=3D"color: rgb(0, 0, 0);">All submissions must comply with the <=
/span><span style=3D"color: rgb(52, 152, 219);"><u><a href=3D"https://www.a=
cm.org/publications/policies/frequently-asked-questions" id=3D"OWAdcd4f1cf-=
096c-ee10-32f0-bf73702dfb80" class=3D"x_OWAAutoLink" data-auth=3D"NotApplic=
able" style=3D"color: rgb(52, 152, 219);">ACM
 policy on the use of artificial intelligence</a></u></span><span style=3D"=
color: rgb(0, 0, 0);">.</span></div>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 4pt; margin-bot=
tom: 4pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Desk Rejection Policy</span></div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt;">
<span style=3D"color: rgb(0, 0, 0);">Submissions that violate the anonymity=
, </span>
<span style=3D"color: rgb(52, 152, 219);"><u><a href=3D"https://sigir2025.d=
ei.unipd.it/arxiv-policy.html" id=3D"OWAc49912c8-6e6d-817b-b6a8-8711f241c20=
e" class=3D"x_OWAAutoLink" data-auth=3D"NotApplicable" style=3D"color: rgb(=
52, 152, 219);">pre-print policy</a></u></span><span style=3D"color: rgb(0,=
 0, 0);"><u>,</u>&nbsp;length,
 or formatting requirements, or are determined to violate </span><span styl=
e=3D"color: rgb(52, 152, 219);"><u><a href=3D"https://www.acm.org/publicati=
ons/policies/plagiarism-overview" id=3D"OWA8257ed97-bc0f-021a-7320-d064b53e=
bea5" class=3D"x_OWAAutoLink" data-auth=3D"NotApplicable" style=3D"color: r=
gb(52, 152, 219);">ACM=92s
 policies on academic dishonesty</a></u></span><span style=3D"color: rgb(0,=
 0, 0);">, including plagiarism, author misrepresentation, falsification, e=
tc., are subject to desk rejection by the chairs. Any of the following may =
result in desk rejection:</span></div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Figures, tables, proofs, appendixes, acknowledgements, or any other content=
 after page 9 of the submission.</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Formatting not in line with the guidelines provided above.</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Authors or authors=92 institutional affiliations clearly named or easily di=
scoverable.</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Links to source code repositories that reveal author identities, or links t=
o extended versions of the current paper. It is recommended to hold these f=
or the final published version and
<span style=3D"color: rgb(52, 152, 219);"><u><a href=3D"https://sigir.org/g=
eneral-information/acm-sigir-artifact-badging/" id=3D"OWAf6fa9ae4-decf-4616=
-361e-b280a9d67a57" class=3D"x_OWAAutoLink" data-auth=3D"NotApplicable" sty=
le=3D"color: rgb(52, 152, 219);">submit source
 code for artifact review</a></u></span>. If you need to share anonymous co=
de, you may use anonymous git repositories, such as
<span style=3D"color: rgb(0, 176, 240);"><u><a href=3D"https://anonymous.4o=
pen.science/" id=3D"OWA1e3fb9a2-1a10-0458-422a-8322b174f788" class=3D"x_OWA=
AutoLink" data-auth=3D"NotApplicable" style=3D"color: rgb(0, 176, 240);">ht=
tps://anonymous.4open.science/</a></u></span>.</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Change of authors after the abstract submission deadline.</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Content that has been determined to have been copied from other sources.</d=
iv>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Any form of academic fraud or dishonesty.</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt;">
Lack of topical fit for SIGIR.</div>
</li></ul>
<div style=3D"direction: ltr; font-family: Arial, Helvetica, sans-serif; fo=
nt-size: 11pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 8pt; margin-bot=
tom: 0pt; border-bottom: 0.75pt dotted rgb(228, 233, 240); font-family: Ari=
al, Helvetica, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Relevant Areas</span></div>
<div style=3D"direction: ltr; font-family: Arial, Helvetica, sans-serif; fo=
nt-size: 11pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt; color: rgb(0, 0, 0);">
Relevant areas are (but not limited to):&nbsp;</div>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Search and Ranking</span>. Research on co=
re IR algorithmic topics, such as:</div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Queries and query analysis</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Web search&nbsp;</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Retrieval models and ranking&nbsp;</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt;">
Theoretical models and foundations of information retrieval and access&nbsp=
;</div>
</li></ul>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">System, Efficiency and Scalability</span>=
. Research on search system aspects that relate to the efficiency of the sy=
stem and/or its scalability, such as:</div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Efficient and scalable indexing, crawling, compression, search, and more</d=
iv>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Energy efficiency and green computing for IR</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt;">
Search engine architecture, distributed search, metasearch, peer-to-peer se=
arch, search in the cloud, edge IR</div>
</li></ul>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Recommender Systems</span>. Research focu=
sing on recommender systems, rich content representations and content analy=
sis for recommendation, such as:</div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Filtering and recommendation&nbsp;</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Cross-domain recommendation, socially-aware and context-aware recommender s=
ystems, multi-stakeholder recommendations</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Novel approaches to recommendation, including voice, VR/AR, etc.</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt;">
Other theoretical models and foundations of recommender systems&nbsp;</div>
</li></ul>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Machine Learning for IR. </span>Research =
bridging ML and IR, such as:</div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Deep learning for IR</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Reinforcement learning for IR</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Generative IR</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Click models and learning from interactions</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
New classification and clustering methods for IR&nbsp;</div>
</li></ul>
<div style=3D"direction: ltr; font-family: Arial, Helvetica, sans-serif; fo=
nt-size: 11pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Natural Language Processing for IR. </spa=
n>Research bridging NLP and IR, such as:</div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Representation learning for IR</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Large Language Models for IR&nbsp;</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Retrieval Augmented Generation (RAG)</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt;">
Question Answering&nbsp;</div>
</li></ul>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Conversational IR and Intelligent Agents<=
/span>. Research focusing on developing intelligent IR systems that can und=
erstand and respond to users' natural language queries and provide relevant=
 information or recommendations through
 interactive conversations.</div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
End-to-end conversational IR models and optimization</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Session based search or recommendation, user engagement</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Conversational question answer, conversational IR for tasks, dialog systems=
, spoken language interfaces, intelligent chat systems</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt;">
Intelligent personal assistants and agents</div>
</li></ul>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Humans and Interfaces</span>. Research in=
to user-centric aspects of IR including user interfaces, behavior modeling,=
 privacy, interactive systems, such as:</div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
User studies, qualitative and quantitative</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
User interfaces and visualization&nbsp;</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Social and collaborative search</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt;">
User modeling</div>
</li></ul>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Datasets, Benchmarks, and Evaluation</spa=
n>. Research that focuses on the measurement and evaluation of IR systems, =
such as:</div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Benchmarks and test collections</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
User-centered evaluation&nbsp;</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
New methods for building data sets&nbsp;</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Online evaluation</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Session-based evaluation</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Simulation for evaluation</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Metrics</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt;">
Evaluation methodology&nbsp;</div>
</li></ul>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Fairness, Accountability, Transparency, E=
thics, and Explainability (FATE) in IR</span>. Research on aspects of FATE =
and bias in search systems and related applications.</div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Fairness, accountability, transparency and explainability&nbsp;</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt;">
Ethics, economics, and politics</div>
</li></ul>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Multi Modal IR</span>. Theoretical, algor=
ithmic or novel practical solutions addressing problems across the domain o=
f multimedia and IR, such as:</div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Multimedia search and retrieval (e.g., image search, video search, speech a=
nd audio search, music search)</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt;">
Maps and spatial search</div>
</li></ul>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Domain-specific Applications</span>. Rese=
arch focusing on domain-specific IR challenges, such as:</div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Local and mobile search&nbsp;</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Social search</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Search in structured data&nbsp;</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Education&nbsp;</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Legal&nbsp;</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Health&nbsp;</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt;">
Other applications and domains&nbsp;</div>
</li></ul>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Other IR Topics</span>. Any IR Research t=
hat does not fall into any of the areas above. For example, but not limited=
 to:</div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Explicit semantics</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Information Extraction</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Knowledge acquisition and representation</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Document representation and content analysis&nbsp;</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt;">
Information security&nbsp;</div>
</li></ul>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt; color: rgb(0, 0, 0);">
AUTHORS PLEASE NOTE: The official publication date is the date the proceedi=
ngs are made available in the ACM Digital Library. This date may be up to t=
wo weeks prior to the first day of the conference. The official publication=
 date affects the deadline for any
 patent filings related to published work.</div>
<hr style=3D"direction: ltr;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 4pt; margin-bot=
tom: 4pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Program Chairs</span></div>
<ul style=3D"direction: ltr; margin-top: 0px; margin-bottom: 0px;">
<li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11pt; co=
lor: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Omar Alonso, Amazon, USA</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 0pt;">
Andrew Trotman, University of Otago, New Zealand</div>
</li><li style=3D"font-family: Arial, Helvetica, sans-serif; font-size: 11p=
t; color: rgb(0, 0, 0); direction: ltr; list-style-type: disc;">
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 0pt; margin-bot=
tom: 8pt;">
Suzan Verberne, Universiteit Leiden, The Netherlands</div>
</li></ul>
<div style=3D"direction: ltr; line-height: 1.2; margin-top: 4pt; margin-bot=
tom: 4pt; font-family: Arial, Helvetica, sans-serif; font-size: 11pt; color=
: rgb(0, 0, 0);">
<span style=3D"font-weight: 700;">Contact</span></div>
<div style=3D"direction: ltr; text-align: justify; line-height: 1.2; margin=
-top: 0pt; margin-bottom: 15pt; font-family: Arial, Helvetica, sans-serif; =
font-size: 11pt;">
<span style=3D"color: rgb(0, 0, 0);">For any questions about full paper sub=
missions you may contact the Program Chairs by email to
</span><span style=3D"color: rgb(52, 152, 219); font-weight: 700;"><u><a hr=
ef=3D"mailto:sigir2025-pc-2/[email protected]" id=3D"OWA9f49246e-0ba6-da09-fb89-4e=
d5ddeb9182" class=3D"x_OWAAutoLink" style=3D"color: rgb(52, 152, 219);">sig=
ir2025-pc-2/[email protected]</a></u></span><span style=3D"color: rgb(0, 0, 0); fo=
nt-weight: 700;">&nbsp;</span></div>
<div style=3D"direction: ltr; font-family: Arial, Helvetica, sans-serif; fo=
nt-size: 11pt; color: rgb(0, 0, 0);">
<br>
</div>
<div id=3D"x_Signature" class=3D"x_elementToProof" style=3D"color: inherit;=
">
<p style=3D"margin-top: 0px; margin-bottom: 0px;"><span style=3D"font-famil=
y: Arial, sans-serif, serif, EmojiFont; font-size: 10.5pt; color: black;">D=
r Aldo
<b>Lipani</b></span></p>
<p style=3D"text-align: left; background-color: rgb(255, 255, 255); margin:=
 0px;"><span style=3D"font-family: Calibri, sans-serif; font-size: 11pt; co=
lor: white;"><br>
</span><span style=3D"font-family: Arial, sans-serif, serif, EmojiFont; fon=
t-size: 10pt; color: black;">Professor (Associate) in Machine Learning</spa=
n><span style=3D"font-family: Arial, sans-serif, serif, EmojiFont; font-siz=
e: 10pt; color: white;"><b><br>
</b></span><span style=3D"font-family: Arial, sans-serif, serif, EmojiFont;=
 font-size: 10pt; color: black;">Director of the MSc Spatio-temporal Analyt=
ics and Big Data Mining Programme</span></p>
<p style=3D"text-align: left; background-color: rgb(255, 255, 255); margin:=
 0px;"><span style=3D"font-family: Arial, sans-serif, serif, EmojiFont; fon=
t-size: 10pt; color: black;">University College London (UCL)</span></p>
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