[Final CFP] - (R2LM) From Rules to Language Models: Comparative Performance Evaluation @ RANLP 2025 (Varna, Bulgaria) - 11, 12 or 13 September 2025
Dear colleagues,
We are pleased to announce the FINAL call for papers for the R2LM Workshop - From Rules to Language Models: Comparative Performance Evaluation at RANLP 2025.
https://r2lm2025.github.io/R2LM/
Workshop Description
Deep learning (DL) and large language models (LLMs) have driven major advances in natural language processing (NLP), enabling impressive performance across many tasks. However, they continue to face key challenges in handling complex linguistic phenomena such as multiword expressions, long-context reasoning, and robustness to adversarial inputs. In parallel, concerns remain about the scalability, interpretability, and domain adaptability of these models, particularly in applications requiring high precision, such as grammar checking, legal analysis, or medical NLP. These limitations have sparked renewed interest in rule-based and knowledge-based approaches, which often offer better explainability and remain competitive, especially in low-resource or high-stakes scenarios.
Our workshop aims to gather contributions that deal with the following topics:
• Role of rule-based and knowledge-based NLP methods in modern applications
• Comparative analysis of rule-based, machine-learning, deep-learning and large language models for different NLP tasks
• Emerging trends in NLP research beyond deep learning and Large Language Models
• Limitations and performance bottlenecks in scalability and accuracy of deep learning models
Submission Details
• Long papers: up to 8 pages (excluding references)
• Short papers: up to 4 pages (excluding references)
• Format: ACL-style (LaTeX or MS Word)
• Submission portal and template info available on the RANLP 2025 website
Important dates
Paper Submission Deadline: 15 July 2025
Notification of Acceptance: 10 August 2025
Workshop date: 11, 12 or 13 September 2025
Organising Committee:
Alicia Picazo-Izquierdo, University of Alicante, Spain
Ernesto Luis Estevanell-Valladares, University of Alicante, Spain
Rafael Muñoz Guillena, University of Alicante, Spain
Ruslan Mitkov, Lancaster University, UK
Raúl García Cerdá, University of Alicante, Spain
*Knowledge and Natural Language Processing Track @ ACM-SAC*
Aim of the Knowledge and Natural Language Processing (KNLP) track at ACM
SAC is to investigate techniques and application of knowledge engineering
and natural language processing, focusing in particular on approaches
combining them. This is an extremely interdisciplinary emerging research
area, at the core of Artificial Intelligence, combining and complementing
the scientific results from Natural Language Processing and Knowledge
Representation and Reasoning.
Topics of interest
Topics of interest include, but are not limited to:
- Natural Language Processing
- NLP tasks for Knowledge Extraction
- NLP for Ontology Population and Learning
- Sentiment Analysis and Opinion Mining for Knowledge Applications
- Interplay between Language and Ontologies
- NLP for Explainable Knowledge
- Machine Translation techniques for Multilingual Knowledge
- NLP for the Web
- Bias detection and mitigation in small/large LM
- (Small/Large) LM and Knowledge
- Knowledge
- Knowledge to improve NLP tasks
- Knowledge for Information Retrieval
- Knowledge-based Sentiment Analysis and Opinion Mining
- Combining Knowledge and Deep Learning for NLP
- Knowledge for Text Summarization and Generation
- Knowledge for Persuasion
- Knowledge-based Machine Translation
- Knowledge for the Web
- Linked Data for NLP
- Knowledge-based NL Explainability
- LM-enhanced ontology and knowledge engineering methodologies and
tools
- LM-based agent for knowledge extraction, reasoning, and management
- Ontology evaluation via small/large LMs
- (Ontological) knowledge memorization in LMs
- Knowledge-based techniques for LMs (Retrieval Augmented Generation
based approaches, fact-checking, and bias mitigation)
- Question answering over knowledge graphs via small/large LMs
- Real-world applications that exploit Knowledge and NLP
- Real-world applications that exploit Knowledge and NLP
- Knowledge and NLP Systems for Big Data scenarios
- Knowledge and NLP technology for a diverse, equitable, and
inclusive society
- Deployment of Knowledge and NLP Systems in specific domains, such
as:
- Digital Humanities and Social Sciences
- eGovernment and public administration
- Life sciences, health, and medicine
- News and Data Streaming
Paper Submission
Submissions must not have been published or be concurrently considered for
publication elsewhere. Papers should be submitted in PDF using the ACM-SAC
proceedings format <https://www.sigapp.org/sac/sac2026/authorkit.php>.
Authors' names and affiliations should be entered separately at the
submission site and not appear in the submitted papers. Each submission
will be reviewed in *a DOUBLE-BLIND *process according to the ACM-SAC
Regulations. Student Research Competition (SRC) submissions are welcome
(see SAC 2026 SRC page for details
<https://www.sigapp.org/sac/sac2026/src_program.php>).
Initial Submission Policy
- All submissions must initially be submitted as regular papers. There
is no separate submission track for poster papers.
- Paper selection is based on originality, technical contribution,
presentation quality, and relevance to the Knowledge and Natural Language
Processing Track.
- Based on the outcome of the review process, some submissions—although
technically sound—may not be accepted as regular papers due to overall
acceptance rate constraints, and could be accepted as posters
Minimum Length for Review Consideration
- While there is no formal minimum page requirement, submissions of
fewer than four (4) full pages that do not demonstrate substantial
contributions may be subject to desk rejection without external review.
Camera-ready Page Limits
- Regular Papers (accepted for publication):
- Up to eight (8) pages are included with standard registration.
Poster Papers (recommended for acceptance):
- Up to two (2) pages are included with standard registration.
*Important Dates (check SAC website
<https://www.sigapp.org/sac/sac2026/#important-dates> for up-to-date dates)*
September 26, 2025: Regular Paper & SRC Abstract Submission
For further information, please visit the Knowledge and Natural Language
Processing Track <https://knlp.fbk.eu/> and ACM-SAC 2026
<https://www.sigapp.org/sac/sac2026/> conference websites or feel free
to contact
the Track Co-Chairs <knlp(a)fbk.eu>.
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Deadline extension: DHASA Conference 2025
https://dh2025.digitalhumanities.org.za
Due to several requests, we have decided to extend the deadlne
NEW DEADLINE: 28 July 2025
Theme: The role of humanities in digital humanities and artificial
intelligence
The Digital Humanities Association of Southern Africa (DHASA) is
pleased to announce its fifth conference, focusing on the theme The
role of humanities in digital humanities and artificial intelligence.
In a region where the field of Digital Humanities is still relatively
underdeveloped, this conference aims to address this gap and foster
growth and collaboration in the field. The conference offers an
opportunity for researchers interested in showcasing their work in the
broad field of Digital Humanities to come together. By doing so, the
conference provides a comprehensive overview of the current state-of-
the-art in Digital Humanities, particularly within the Southern Africa
region. As such, we welcome submissions related to Digital Humanities
research conducted by individuals from Southern Africa or research
focused on the geographical area of Southern Africa in the broad sense.
Furthermore, the conference serves as a platform for information
sharing and networking among researchers passionate about Digital
Humanities. By bringing together experts working on Digital Humanities
in Southern Africa or with a focus on Southern Africa, we aim to
promote collaboration and facilitate further research in this dynamic
field. In addition to the main conference, affiliated workshops and
tutorials will be organised, providing researchers with valuable
insights into novel technologies and tools. These supplementary events
are designed for researchers interested in specific aspects of Digital
Humanities or seeking practical information to enter or advance their
knowledge in the field.
The DHASA conference welcomes interdisciplinary contributions from
researchers in various domains of Digital Humanities, including, but
not limited to, language, literature, visual art, performance and
theatre studies, media studies, music, history, sociology, psychology,
language technologies, library studies, philosophy, methodologies,
software and computation, AI, and more. Our goal is to cultivate an
inclusive scientific community of practice within Digital Humanities.
Suggested topics include the following:
* The role of AI in digital humanities, the role of Digital Humanities
in shaping AI, and the broader role of the humanities in both AI and DH
projects;
* Digital archives and the preservation of marginalised voices;
* Intersectionality and the digital humanities: exploring the
intersections of race, gender, sexuality, culture, and class in digital
research and activism;
* Activism and social change through digital media: how digital
humanities tools and methodologies can be used to promote inclusion;
* Engaging marginalised communities in the creation and use of digital
tools, resources, and AI;
* Exploring the role of digital humanities in decolonising knowledge
and promoting indigenous perspectives;
* The ethics of data collection and analysis in digital humanities and
AI research;
* The role of digital humanities and AI in promoting inclusive and
equitable pedagogy;
* Digital humanities and inclusion in the context of African and global
perspectives and international collaborations;
* Critical approaches to digital humanities and inclusion: examining
the limitations and possibilities of digital tools and methodologies in
promoting inclusion; and
* Collaborative digital humanities projects with non-profit
organisations, community groups, and cultural institutions;
* Development of digital and AI tools for supporting digital
humanities;
* Novel utilisation of digital and AI tools for performing digital
humanities research;
* The role of digital humanities in the classroom: reimagining literacy
and AI fluency;
* Digital humanities data and project management;
* The role of librarians in the digital humanities project;
* Any other digital humanities-related topic that serves the Southern
African community.
Submission Guidelines
The DHASA conference 2025 asks for three types of submissions:
* Long papers: Authors may submit long papers with a maximum of 8
content pages and unlimited pages for references and appendices. The
final versions of accepted long papers will be granted an additional
page (leading to a total of up to 9 content pages) to incorporate
reviewers' comments. Long papers accepted for the conference will be
presented in 30-minute time slots (which includes 10 minutes for
questions).
* Short papers: Authors may submit short papers with a maximum of 5
content pages and unlimited pages for references and appendices. The
final versions of accepted short papers will be allowed an extra page
(leading to a total of up to 6 content pages) to accommodate reviewers'
comments. Short papers accepted for the conference will be presented in
15-minute time slots (which includes 5 minutes for questions).
* Executive summaries: Authors can submit an executive summary for work
in progress, limited to 1 page. Executive summaries accepted for the
conference will be presented as posters during a dedicated poster
presentation slot.
All accepted long and short paper submissions that are presented at the
conference will be published in the JDHASA journal, see
https://upjournals.up.ac.za/index.php/dhasa. In addition, the executive
summaries for the poster presentations will be published in a book of
executive summaries before the conference.
We particularly encourage student submissions where the first author is
a student.
All submissions should adhere to the ACL style guide:
https://acl-org.github.io/ACLPUB/formatting.html
Submissions should be submitted in PDF format. Submissions that do not
adhere to the prescribed style guide will be rejected.
Follow this link to go to the submission platform:
https://dh2025.digitalhumanities.org.za/submission/
Authors are encouraged to upload their datasets to the SADiLaR
repository: https://repo.sadilar.org/. In case of difficulties
uploading the datasets, please reach out to Benito Trollip
(benito.trollip(a)nwu.ac.za).
Important dates
Submission deadline: 28 July 2025
Date of notification: 16 September 2025
Camera-ready copy deadline: 24 October 2025
Conference: 10 November 2025 - 14 November 2025
Conference venue: CSIR ICC, Pretoria, South Africa
Co-located events
Several co-located events are currently being prepared, including
workshops and tutorials. These will be updated on the conference
website.
Organising Committee
Aby Louw, Council for Scientific and Industrial Research
Andiswa Bukula, South African Centre for Digital Language Resources
Avi Moodley, Council for Scientific and Industrial Research
Franco Mak, Council for Scientific and Industrial Research
Franziska Pannach, Rijksuniversiteit Groningen
Ilana Wilken, Council for Scientific and Industrial Research
Johannes Sibeko, Nelson Mandela University
Juan Steyn, South African Centre for Digital Language Resources
Laurette Marais, Council for Scientific and Industrial Research
Marissa Griesel, South African Centre for Digital Language Resources
Menno van Zaanen, South African Centre for Digital Language Resources
Privolin Naidoo, Council for Scientific and Industrial Research
Sthembiso Mkhwanazi, Council for Scientific and Industrial Research
--
Prof Menno van Zaanen menno.vanzaanen(a)nwu.ac.za
Professor in Digital Humanities
South African Centre for Digital Language Resources
https://www.sadilar.org
________________________________
NWU PRIVACY STATEMENT:
http://www.nwu.ac.za/it/gov-man/disclaimer.html
DISCLAIMER: This e-mail message and attachments thereto are intended solely for the recipient(s) and may contain confidential and privileged information. Any unauthorised review, use, disclosure, or distribution is prohibited. If you have received the e-mail by mistake, please contact the sender or reply e-mail and delete the e-mail and its attachments (where appropriate) from your system.
________________________________
Deadline extension: Sixth Workshop on Resources for African Indigenous
Language (RAIL)
Co-located with DHASA 2025
https://sadilar.org/rail-2025/
Due to several requests, we have decided to extend the deadlne
NEW DEADLINE: 28 July 2025
RAIL Workshop date: 10 November 2025
DHASA Conference dates: 10-14 November 2025
Venue: CSIR International Convention Centre.
The sixth RAIL workshop website: https://sadilar.org/rail-2025/
DHASA website: https://digitalhumanities.org.za/
The sixth Resources for African Indigenous Languages (RAIL) workshop
will be co-located with the Digital Humanities Association of Southern
Africa (DHASA) 2025 conference at the CSIR International Convention
Centre in Pretoria, South Africa, on 10 November 2025. The RAIL
workshop is an interdisciplinary platform for researchers working on
African indigenous languages resources such as natural languages
processing (NLP) tools, Human Language Technologies (HLT), data
collections, and annotations. This workshop aims to foster a
scientific community of practice that focuses on computational
linguistic tools and data that are designed for or applied to the
indigenous languages of Africa.
Many African languages are under-resourced while only a few are
considered to be somewhat better resourced. These languages often share
interesting properties such as writing systems, making them different
from most high-resourced languages. From a computational perspective,
these languages lack enough corpora to undertake high level development
of NLP and HLT tools, which in turn impedes the development of African
languages in these areas. During previous workshops, it was noted that
the problems and solutions presented were not only applicable to
African languages but were also relevant to many other low-resource
languages across the world. Because these languages share similar
challenges, this workshop provides researchers with opportunities to
work collaboratively on issues of language resource development and
learn from each other.
The RAIL workshop has several aims. First, the workshop brings together
researchers who work on African indigenous languages, forming a
community of practice for people working on indigenous languages.
Second, the workshop aims to reveal currently unknown or unpublished
existing resources (corpora, NLP tools, and applications), resulting in
a better overview of the current state-of-the-art, and also allows for
discussions on novel, desired resources for future research in this
area. Third, it enhances sharing of knowledge on the development of
low-resource languages. Finally, it enables discussions on how to
improve the quality as well as availability of the resources.
The workshop has “Language resources in the age of large language
models” as its theme, but submissions on any topic related to
properties of African indigenous languages (including related non-
African languages) may be accepted. Suggested topics include (but are
not limited to) the following:
* Digital representations of linguistic structures
* Descriptions of corpora or other data sets of African indigenous
languages
* Building resources for (under-resourced) African indigenous languages
* Developing and using African indigenous languages in the digital age
* Effectiveness of digital technologies for the development of African
indigenous languages
* Revealing unknown or unpublished existing resources for African
indigenous languages
* Developing desired resources for African indigenous languages
* Improving quality, availability and accessibility of African
indigenous language resources
Submission requirements:
We invite papers on original, unpublished work related to the topics of
the workshop. Submissions, presenting completed work, may consist of up
to eight (8) pages of content plus additional pages of references. The
final camera-ready version of accepted long papers are allowed one
additional page of content (up to 9 pages) so that reviewers’ feedback
can be incorporated. Papers should be formatted according to the DHASA
style sheet which is provided on the Journal of the Digital Humanities
Association of Southern Africa website
(https://upjournals.up.ac.za/index.php/dhasa/about). Reviewing is
double-blind, so make sure to anonymise your submission (e.g., do not
provide author names, affiliations, project names, etc.) Limit the
amount of self citations (anonymised citations should not be used). The
RAIL workshop follows the DHASA submission requirements.
Please submit papers in PDF format (the submission link is available on
the website). Accepted papers will be published in proceedings linked
to the DHASA conference.
Important dates:
Submission deadline: 28 July 2025
Date of notification: 16 September 2025
Camera ready copy deadline: 24 October 2025
Workshop: 10 November 2025
DHASA conference: 10 November 2025-14 November 2025
Organising Committee
Rooweither Mabuya, South African Centre for Digital Language Resources
(SADiLaR), South Africa
Muzi Matfunjwa, South African Centre for Digital Language Resources
(SADiLaR), South Africa
Mmasibidi Setaka, South African Centre for Digital Language Resources
(SADiLaR), South Africa
Menno van Zaanen, South African Centre for Digital Language Resources
(SADiLaR), South Africa
--
Prof Menno van Zaanen menno.vanzaanen(a)nwu.ac.za
Professor in Digital Humanities
South African Centre for Digital Language Resources
https://www.sadilar.org
________________________________
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http://www.nwu.ac.za/it/gov-man/disclaimer.html
DISCLAIMER: This e-mail message and attachments thereto are intended solely for the recipient(s) and may contain confidential and privileged information. Any unauthorised review, use, disclosure, or distribution is prohibited. If you have received the e-mail by mistake, please contact the sender or reply e-mail and delete the e-mail and its attachments (where appropriate) from your system.
________________________________
***Apologies for cross-posting
***-------------------------------------------
CLEF 2026
Conference and Labs of the Evaluation Forum
Jena, Germany, September 21-24, 2026
https://clef2026.clef-initiative.eu/ <http://clef2026.clef-initiative.eu>
-------------------------------------------
Dear colleagues,
Due to many requests and the late opening of EasyChair, the
submissiondeadline for the full lab proposals has been extended to 17
July 2025 AoE. However, you need to submit a proposal
registration(submitting a draft/abstract to Easychair) by the original
deadline (14 July 2025 AoE).
Call for Lab Proposals
Background
The CLEF Initiative <http://www.clef-initiative.eu/>is a self-organised
body whose main mission is to promote research, innovation, and
development of information access systems with an emphasis on
multilingual information in different modalities - including text and
multimedia - with various levels of structure. CLEF promotes research
and development by providing an infrastructure for:
1.
Independent evaluation of information access systems
2.
Investigation of the use of unstructured, semi-structured,
highly-structured, and semantically enriched data in information access
3.
Creation of reusable test collections for benchmarking
4.
Exploration of new evaluation methodologies and innovative ways of
using experimental data
5.
Discussion of results, comparison of approaches, exchange of ideas,
and transfer of knowledge
Scope of CLEF Labs
We invite submission of proposals for two types of labs:
1.
"Campaign-style" Evaluation Labs for specific information access
problems (during the twelve months period preceding the conference),
similar in nature to the traditional CLEF campaign "tracks" . Topics
covered by campaign-style labs can be inspired by any information
access-related domain or task.
2.
Labs that follow a more classical "workshop" pattern, exploring
evaluation methodology, metrics, processes, etc. in information
access and closely related fields, such as natural language
processing, machine translation, and human-computer interaction.
We highly recommend organisers new to the CLEF format of shared task
evaluation campaigns to first consider organising a lab workshop to
discuss the format of their proposed task, the problem space and
practicalities of the shared task. The CLEF 2026 programme will reserve
about half of the conference schedule for lab sessions.
During the conference, the lab organisers will present their overall
results in overview presentations during the plenary scientific paper
sessions to give non-participants insights into where the research
frontiers are moving. Lab organisers are expected to organise separate
sessions for their lab with ample time for general discussion and
engagement with all participants - not just those presenting campaign
results and papers. Organisers should plan time in their sessions for
activities such as panels, demos, poster sessions, etc. as appropriate.
CLEF is always interested in receiving and facilitating innovative lab
proposals.
Potential task proposers unsure of the suitability of their task
proposal or its format for inclusion at CLEF are encouraged to contact
the CLEF 2026 Lab Organizing Committee Chairs to discuss its suitability
or design at an early stage.
Proposal Submission
Lab proposals must provide sufficient information to judge the
relevance, timeliness, scientific quality, benefits for the research
community, and the competence of the proposers to coordinate the lab.
Each lab proposal should identify one or more organisers as responsible
for ensuring the timely execution of the lab. Proposals should be 3 to 4
pageslong and should provide the following information:
1.
Title of the proposed lab.
2.
A brief description of the lab topic and goals, its relevance to
CLEF and the significance for the field.
3.
A brief and clear statement on usage scenarios and domain to which
the activity is intended to contribute, including the evaluation
setup and metrics.
4.
Details on the lab organiser(s), including identifying the task
chair(s) responsible for ensuring the running of the task. This
should include details of any previous involvement in organising or
participating in evaluation tasks at CLEF or similar campaigns.
5.
The planned format of the lab, i.e., campaign-style (“track”) or
workshop.
6.
Is the lab a continuation of an activity from previous year(s) or a
new activity?
1.
For activities continued from previous year(s): Statistics from
previous years (number of participants/runs for each task), a
clear statement on why another edition is needed, an explicit
listing of the changes proposed, and a discussion of lessons to
be learned or insights to be made.
2.
For new activities: A statement on why a new evaluation campaign
is needed and how the community would benefit from the activity.
7.
Details of the expected target audience, i.e., who do you expect to
participate in the task(s), and how do you propose to reach them.
8.
Brief details of tasks to be carried out in the lab. The proposal
should clearly motivate the need for each of the proposed tasks and
provide evidence of its capability of attracting enough
participation. The dataset which will be adopted by the Lab needs to
be described and motivated in the perspective of the goals of the
Labs; also indications on how the dataset will be shared are useful.
It is fine for a lab to have a single task, but labs often contain
multiple closely related tasks, needing a strong motivation for more
than 3 tasks, to avoid useless fragmentation.
9.
Expected length of the lab session at the conference: half-day, one
day, two days. This should include high-level details of planned
structure of the session, e.g. participant presentations, invited
speaker(s), panels, etc., to justify the requested session length.
10.
Arrangements for the organisation of the lab campaign: who will be
responsible for activities within the task; how will data be
acquired or created, what tools or methods will be used, e.g., how
will necessary queries be created or relevance assessment carried
out; any other information which is relevant to the conduct of your lab.
11.
If the lab proposes to set up a steering committee to oversee and
advise its activities, include names, addresses, and homepage links
of people you propose to be involved.
Lab proposals must be submitted via EasyChair at the following address:
https://easychair.org/conferences/?conf=clef2026
choosing the “CLEF 2026 Lab Proposals”track.
Review Process
Each proposal submitted by 17 July 2025will be reviewed by the CLEF 2026
Lab Organising Committee. The acceptance decision will be sent by email
to the responsible organiser by 4 Aug 2025. The final length of the lab
session at the conference will be determined based on the overall
organisation of the conference and the number of participant submissions
received by a lab.
Advertising Labs at CLEF 2025 and ECIR 2026
Organisers of accepted labs are expected to advertise their labs at both
CLEF 2025 (September 9-12, 2025, Madrid, Spain) and ECIR 2026 (March 29
- April 2, 2026, Delft, Netherlands). So, at least one lab
representative should attend these events.
Advertising at CLEF 2025 will consist of displaying a poster describing
the new lab and advertising/announcing it during the closing session.
Advertising at ECIR 2026 will consist of submitting a lab description
(abstract submission deadline TBA by ECIR) to be included in ECIR 2026
proceedings and advertising the lab in a booster session during ECIR 2026.
Lab Proposals from Newcomers
If you have not organised a lab before, do not panic! The CLEF 2026 Lab
Organising Committee Lab is willing to mentor you by offering help,
guidance, and feedback on the writing of your draft lab proposal.
If you are a newcomer interested in receiving guidance, please send an
e-mail with the following tag in the subject “[Mentorship CLEF 2026 Lab
Proposals]” to Sean.MacAvaney at glasgow.ac.uk and julia.struss at
fh-potsdam.de
We also encourage newcomers to refer toFriedberg et al. (2015)
<https://journals.plos.org/ploscompbiol/article?id=10.1371/journal.pcbi.1004…>for
initial guidance on preparing their proposal:
Friedberg I, Wass MN, Mooney SD, Radivojac P. Ten simple rules for a
community computational challenge. PLoS Comput Biol. 2015 Apr
23;11(4):e1004150.
Important Dates
*
14 July 2025, AoE: Proposal registration (submitting a
draft/abstract to Easychair)
*
14 July 2025 17 July 2025, AoE (extended):Hard deadline to submit
final proposal to Easychair
*
4 August 2025:Notification of lab acceptance
*
9-12 September 2025:Advertising Accepted Labs at CLEF 2025, Madrid,
Spain
*
October 2025 (TBA by ECIR):Submission of short lab description for
ECIR 2026
*
April 2026:Advertising labs at ECIR 2026, Delft, Netherlands
*
April-May:Lab evaluation cycle
*
May-June:Review process of participant papers
*
June 2026:Review of the condensed labs overviews
*
July 2026:CEUR-WS Working Notes Preview for Checking by Authors and
Lab Organisers
*
21-24 September, 2026:Labs at CLEF 2026
CLEF 2026 Lab Chairs
*
Julia Maria Struß, Fachhochschule Potsdam University of Applied Sciences
*
Sean MacAvaney, University of Glasgow
--
___________________________
Prof. Dr. Julia Maria Struß
Fachhochschule Potsdam
University of Applied Sciences
Fachbereich Informationswissenschaften
Kiepenheuerallee 5
14469 Potsdam
Telefon: +49 331 580 4532
Zoom:https://fh-potsdam.zoom-x.de/my/juliamstruss
*** Second Call for Workshop & Tutorial Proposals
The 31st Annual ACM Conference on Intelligent User Interfaces (IUI 2026)
March 23-26, 2026, 5* Coral Beach Hotel & Resort, Paphos, Cyprus
https://iui.hosting.acm.org/2026/
We are pleased to invite proposals for workshops and tutorials to be held in conjunction
with the 31st International ACM Conference on Intelligent User Interfaces (ACM IUI 2026),
Paphos, Cyprus.
Workshops aim to provide a venue for presenting research on emerging or specialized
topics of interest and to offer an informal forum for discussing research questions and
challenges. Potential workshop topics should be related to the general theme of the
conference (“Where HCI meets AI”).
Tutorials aim to provide fundamental knowledge and experience on topics related to
intelligent user interfaces and the intersection between Human-Computer Interaction (HCI)
and Artificial Intelligence (AI).
We welcome proposals for a wide range of *full-day* or *half-day* workshops and
*full-day*, *half-day* or *quarter-day* tutorial formats and activities, including but not
limited to:
• Mini Conferences: Workshops that focus on a specific topic and may have their own
paper submission and review processes.
• Interactive Formats: Workshops that encourage active participation and hands-on
experiences through break-out sessions or group work to explore specific topics. They
may have their own paper submission and review process or target a report summarizing
the discussions and outcomes.
• Emerging Work Sessions: Workshops that foster discussion around emerging ideas.
Organizers may raise specific topics and invite position papers, late-breaking results, or
extended abstracts.
• Project-Centric Formats: Workshops tied closely to a specific existing large-scale
funded project(e.g., NSF, EU) with the goal to engage a broader community.
• Interactive Competitions: Formats that invite individuals and teams to participate in
challenges or hackathons on selected topics relevant to IUI.
• Tutorials: Sessions that provide a structured instruction on topics aligned with the
conference theme, such as HCI methods, AI techniques, methodological frameworks, tools,
labs or hands-on experiences for building intelligent user interfaces.
Review and Oversight by Workshop and Tutorial Chairs
Proposals will be reviewed and evaluated by the Workshop and Tutorial Chairs. It is
possible that workshops may be cancelled, shortened, merged, or restructured if there are insufficient submissions.
Workshop and Tutorial summaries will be included in the ACM Digital Library for ACM IUI
2026. We will also publish joint workshop proceedings for accepted workshop submissions
(through CEUR or a similar venue).
Responsibilities of Workshop and Tutorial Organizers
• Coordinate the Call for Papers, including solicitation, submission handling, and peer
review process.
• Create and maintain a dedicated website with Workshop or Tutorial information. The IUI
Website 2026 will link to this page.
• Prepare and communicate Call for Participation, targeting both IUI and broader relevant
communities (e.g., via mailing lists, social media, newsgroups, or offline events)
• Facilitate the planned activities, including paper presentations, discussions, and/or
interactive elements.
• Submit a workshop or tutorial summary for inclusion in the ACM Digital Library.
• Collect camera-ready papers and author agreements from workshop participants for the
joint workshop proceedings (CEUR or similar).
Note that for the joint proceedings (CEUR or similar), submissions should be peer-reviewed
and will need to meet publishers’ guidelines. CEUR, for example, requires a 5-page
minimum per contribution. Note that not all workshop and tutorial formats listed above
may meet these requirements, and we may not be able to include them.
IUI 2026 is an in-person event, and we expect workshop organizers to attend, allowing the
workshop to be conducted on-site. One author per paper is expected to attend in person
to present the work.
Proposal Format
Workshop or tutorial proposals should be a maximum of four pages long (single-column
format). Prepare your submission using the latest templates: Word Submission Template
(https://authors.acm.org/binaries/content/assets/publications/taps/acm_submi…),
or the LaTex Template
(https://authors.acm.org/proceedings/production-information/preparing-your-a…).
For Latex, please use “\documentclass[manuscript,review]{acmart}”.
The proposals should be organized as follows:
• Name and title: A one-word acronym and a full title. Please indicate “(Workshop)” or
“(Tutorial)” after the title, as appropriate.
• Abstract: A brief summary of the workshop or tutorial.
• Description of workshop or tutorial topic: Should discuss the relevance of the
proposed topic to IUI and its interest for the IUI 2026 audience. Include a concise
discussion of why this workshop or tutorial is particularly relevant for the intended
audience and how it will complement and enhance topics covered at the main conference.
• Previous history: List of previous workshops or tutorials on this topic, including the
conferences that hosted them and the number of participants. If available, report on past
editions of the workshop (including URLs), along with a brief statement of the workshop
series (e.g., covering topics, number of paper submissions, and participants), as well as
post-workshop publications over the years and acceptance statistics. If this is the first
edition of the workshop, describe how it differs from others on similar topics (e.g., by
including conference names and years).
• Organizer(s): Names, affiliations, emails, and web pages of the organizer(s). Provide a
brief description of the background of the organizer(s). Strong proposals normally include
organizers who bring differing perspectives on the topic and are actively connected to the
communities of potential participants. Please indicate the primary contact person and the
organizers who will attend the workshop. Also, please provide a list of other workshops or
tutorials organized by workshop organizers in the past.
• Workshop program committee: Names and affiliation of the members of the (tentative)
workshop program committee that will evaluate the workshop submissions.
• Participants: Include a statement of how many participants you expect and how you plan
to invite participants for the workshop or tutorial. If possible, include the names of at least
10 people who have expressed interest in participating in the workshop or tutorial.
• Workshop or Tutorial activities: A brief description of the format regarding the mix of
events or activities, such as paper presentations, invited talks, panels, demonstrations,
teaching activities, hands-on practical exercises, and general discussion. Please also list
here any materials you will make available to tutorial participants, such as slides, access to
hardware or software, and handouts.
• Planned outcomes of the workshop or tutorial: What are you hoping to achieve by the
end of the workshop or tutorial? Please list here any planned publications or other
outcomes expected.
• Length: Full-day or half-day. For tutorials, we are also interested in quarter-day
proposals (roughly 1.5 hours).
Submission Platform
• All materials must be submitted electronically to PCS 2.0
http://new.precisionconference.com/~sigchi by the proposal submission deadline.
• In PCS 2.0, first click "Submissions" at the top of the page, from the dropdown menus for
society, conference, and track, select "SIGCHI", "IUI 2026", and then "IUI 2026 Workshops"
or “IUI 2026 Tutorials”, respectively, and press "Go".
We encourage both researchers and industry practitioners to submit workshop proposals.
To support diverse perspectives in the workshops, we strongly recommend including
organizers from varied institutions and backgrounds.
Furthermore, we welcome workshops with an innovative structure that can attract diverse
types of contributions and foster valuable interactions.
Prospective organizers are encouraged to contact the Workshop and Tutorial Chairs in
advance (workshops2026(a)iui.acm.org) to discuss ideas, receive feedback, or seek
assistance in preparing engaging proposals. Especially for workshop proposals featuring
innovative interactive formats, we are happy to help further develop and implement the
ideas.
Important Dates (AoE)
• Workshop Proposals: August 22, 2025
• Decision notification: September 19, 2025
• Tutorial Proposals: October 17, 2025
• Tutorial Decision Notification: November 21, 2025
• Camera-ready Summaries: February 6, 2026
Workshop and Tutorial Chairs
Karthik Dinakar, Pienso, USA
Werner Geyer, IBM Research, USA
Patricia Kahr, University of Zurich, Switzerland
Antonela Tommasel, CONICET, Argentina
====
DBpedia Day - Co-located with SEMANTiCS 2025
Vienna, Austria
September 3, 2025
Submission Deadline: July 15, 2025 (AoE)
Submission Form: https://forms.gle/6KNBMuRsyXs8RiD89
====
How can Large Language Models (LLMs) benefit from structured knowledge
like DBpedia? And how can we improve DBpedia to better serve the next
generation of AI systems?
This session invites talks on the intersection of LLMs and Knowledge
Graphs, with a special emphasis on DBpedia. Our goal is to understand
how to make Linked Data more useful, accessible, and trustworthy for
LLM-based applications—and how to evolve DBpedia in this new
AI-dominated landscape.
= Topics of Interest =
* Retrieval-Augmented Generation (RAG) with DBpedia
* Prompt engineering for KG-aware LLMs
* Query translation: From natural language to SPARQL using LLMs
* Using LLMs to summarize or explain DBpedia data
* LLMs as interfaces for Linked Data consumption
* Automatic ontology alignment and entity linking with LLMs
* Improving LLM factual accuracy with DBpedia as a trusted source
* Challenges in grounding LLM output in structured knowledge
* Scaling and performance considerations for hybrid KG–LLM systems
* Bias, hallucination, and verification in LLMs using DBpedia
* Use cases: e.g., chatbots, semantic search, Q&A systems powered by
DBpedia + LLMs
We welcome researchers, developers, and industry practitioners working
on concrete tools, early-stage ideas, or critical perspectives.
= Submission Guidelines =
Please submit your proposal by July 15, 2025 (AoE) via:
https://forms.gle/6KNBMuRsyXs8RiD89
Your proposal should include:
* Title
* Abstract (max. 300 words)
* Short biography of the speaker(s)
We are open to a wide range of talk formats: demos, position papers,
success stories, lessons learned, or short idea pitches.
Questions? Reach out to us at dbpedia(a)infai.org or check our event page
https://www.dbpedia.org/blog/dbpedia-day-2025/.
Join us to shape how LLMs and DBpedia can empower each other!
Best regards,
Julia, Milan & Sebastian
DBpedia Team
[Apologies for cross-posting]
*Fourth Workshop on Bridging Human-Computer Interaction and Natural
Language Processing (HCI+NLP)*
We are excited to announce that the 4th iteration of HCI+NLP will be
*co-located
with @EMNLP in Suzhou, China* and online!
The rapid advancement of NLP research has led to a variety of applications
spanning a wide range of domains. With the recent popularity and growing
capabilities of large language models, language technologies have been
integrated into various daily applications, such as conversational search,
text analysis, and writing assistance. While this widespread adoption
ignites excitement, it raises pressing concerns and challenges for NLP
research, including those related to real-world evaluation, bias and
fairness, and model interpretability and explainability, and it is more
important than ever that NLP research adopt and develop methods to
incorporate people into research in meaningful ways. Perspectives from
human-computer interaction (HCI) can help NLP research practitioners to
advance the field in ways that are aligned with people’s needs, raising
novel questions and research directions for both NLP and HCI.
*Special Theme*
For this iteration of the workshop, we are delighted to include a special
theme: *Human involvement in post-training*. Recent advances in frontier
NLP labs emphasize the importance of Reinforcement Learning with AI
Feedback (RLAIF) and synthetic data, reducing human presence in the
post-training process. However, as humans are the end users of or are
impacted by interactive systems, we see this as an opportunity to ask about
the role humans should play in the development of human-centric language
technologies. We welcome any submissions engaging with this question,
including *efficient learning of human preferences*, *novel forms of human
feedback*, user interfaces that enable the *seamless and innovative
collection of feedback*, *problems and tasks where human preferences are
especially crucial*, *alternative paradigms *for human input and
involvement, *different approaches’ underlying assumptions and resulting
impacts*, and more.
*Submissions*
We welcome *research papers (up to 8 pages)*, submitted *archivally or
non-archivally*. We also welcome *extended abstracts* (up to 4 pages,
non-archival) presenting relevant ongoing or recently published work. We
invite submissions that include (but are not limited to): provocations,
critical approaches, or position papers; surveys or meta-analyses
highlighting opportunities for new research; and empirical studies, system
demonstrations, or other research on practical issues when deploying
language technology.
We also welcome *fast-track submissions* of papers rejected by other venues
that are accompanied by previous reviews.
For the full call for papers, including formatting guidelines and the
submission site, see the workshop website.
***************************************************
*Submission Deadlines*:
Regular submission: August 8
Fast-track submission: September 1
***************************************************
*For more information, visit our website: *
https://sites.google.com/view/hciandnlp
--
*CENTAI INSTITUTE*
www.centai.eu <http://www.centai.eu>
Dear colleagues,
We are pleased to announce the final call for papers of the
*Workshop on Advancing NLP for Low-Resource Languages (LowResNLP) at RANLP 2025*
The most important information at a glance:
🗓️ Deadline: July 15, Workshop: Sep 11, 12 or 13
📍 Varna, Bulgaria
🌐 https://lrlnlp.github.io/website/
Despite rapid progress in Natural Language Processing (NLP), the benefits of recent advances - especially large language models (LLMs) - remain unevenly distributed. While high-resource languages like English, French, and Chinese have seen significant performance gains, low-resource languages continue to face substantial challenges across core NLP tasks such as machine translation, sentiment analysis, named entity recognition (NER), and part-of-speech tagging.
These disparities arise from a combination of factors: the scarcity of high-quality training data, limited linguistic resources, and a lack of community involvement in data collection and model development. As a result, many languages, particularly African, Indigenous, and minority languages, remain underrepresented in both academic research and deployed NLP systems.
LowResNLP is a workshop dedicated to addressing these challenges by fostering research, collaboration, and discussion around methods, resources, and evaluation practices specifically designed for low-resource languages. LowResNLP seeks to actively contribute to the field by inviting submissions that specifically address the unique challenges and opportunities involved in working with low-resource languages. The workshop welcomes a broad range of topics, including but not limited to:
* Language models and large language models for low-resource languages
* Corpora creation and curation technologies for low-resource languages
* Evaluation benchmarks for language models in low-resource languages
* Language models and resources for low-resource languages in Spain
* Machine/pivot translation for low-resource languages
* Fairness in resources/models for low-resource languages
* Prompting learning strategies for large language models
* Transfer learning and Crosslingual approaches for low-resource NLP
* Massively multilingual approaches to Low-Resource NLP
Important Dates:
Workshop paper submission deadline: 15 July 2025 (AoE)
Workshop paper acceptance notification: 31 July 2025
Workshop paper camera-ready versions: 30 August 2025
Workshop camera-ready proceedings ready: 8 September 2025
Workshops: 11, 12 or 13 September 2025
Submission formats:
We invite the submission of both full papers and short papers.
Full papers should not exceed 8 pages (plus unlimited number of pages for references and ethics/broader impact statement).
Short papers should not exceed 4 pages (plus unlimited number of pages for references and ethics/broader impact statement).
All submissions should be prepared using the current ACL templates (see https://ranlp.org/ranlp2025/index.php/submissions/).
Papers should be submitted through SoftConf: https://softconf.com/ranlp25/LowResNLP2025
Organizers:
For any questions, please drop a mail to lowresnlp-2025-organizers(a)googlegroups.com
Ernesto Luis Estevanell-Valladares (University of Alicante, Spain; University of Havana, Cuba)
Alicia Picazo-Izquierdo (University of Alicante, Spain)
Tharindu Ranasinghe (Lancaster University, UK)
Besik Mikaberidze (Georgian Technical University, Georgia)
Simon Ostermann (German Research Center for Artificial Intelligence, Germany)
Daniil Gurgurov (German Research Center for Artificial Intelligence, Germany)
Philipp Müller (German Research Center for Artificial Intelligence, Germany)
Kurt Micallef (University of Malta, Malta)
Claudia Borg (University of Malta, Malta)
Michal Gregor (KINIT, Slovakia)
Marián Šimko (KINIT, Slovakia)
Programme Committee:
Nora Aranberri (University of Basque Country)
Sudhansu Bala Das (School of Languages, Literatures & Cultures and Insight SFI Research Centre for Data Analytics, University of - Galway, Ireland)
Ana‑Maria Bucur (University of Bucharest)
Annie Lee En-Shiun (Ontario Tech University and University of Toronto)
Sofía García González (imaxin software, University of the Basque Country)
Albert Gatt (Utretch University)
Teresa Lynn (Mohamed bin Zayed University of Artificial Intelligence)
Basab Nath (Assam University)
Patrizia Paggio (University of Malta)
Dhrubajyoti Pathak (National Forensic Sciences University)
Fabian Schmidt (University of Würzburg)
Marijn Schraagen (Utretch University)
A. Seza Doğruöz (University of Ghent)
Marc Tanti (University of Malta)
Sunita Warjri (University of South Bohemia)
📢 Call for Participation: TSAR 2025 Shared Task on Readability-Controlled Text Simplification
We invite you to participate in the TSAR 2025 Shared Task on Readability-Controlled Text Simplification, aimed at generating simplifications of texts that conform to a specified target readability level, balancing reduced linguistic complexity with meaning preservation and fluency.
The shared task is focused on simplifying English paragraphs to specific CEFR levels (A1, A2, B1). Input texts are at B2 level or above. Participants must produce simplified versions that match the target readability level while preserving meaning.
🗓️ Key dates:
* Trial data release: July 16th
* Test data release: August 15th
* Submission deadline: August 26th
* Results: September 2nd
🗃️ No training data provided – you're free to use any publicly available resources
📊 Evaluation: CEFR compliance, meaning preservation, reference similarity
📝 System description papers invited to TSAR 2025 @ EMNLP (Suzhou, China, Nov. 5-9)
ℹ️ More info: https://tsar-workshop.github.io/shared-task/
🔗 Registration at: https://forms.gle/p9rg7FjxaNFWcPVS7
📢 The submission for regular papers to the Workshop on Text Simplification, Accessibility and Readability (TSAR) is also still possible.
ℹ️ More info: https://tsar-workshop.github.io/cfp/
🗓️ Submission deadline: August 26th
--
Regina Stodden (she/her)
Postdoctoral Researcher
Bielefeld University - Semantic Computing Group