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[job] Phd/Postoc positions at the IT University of Copenhagen
by Luca Maria Aiello 25 Apr '22

25 Apr '22

** Apologies for cross-posting ** The NEtwoRks Data and Society group (NERDS) at the IT University of Copenhagen (ITU) has three PhD/Postdoc positions open on a project on collective coordination for social good funded by the Carlsberg Foundation. We welcome applications from researchers and students in the areas of Computational Social Science, Natural Language Processing and Network Science. The project PI is Luca Aiello, Associate Professor at ITU ( http://www.lajello.com/) Any help in spreading the word would be greatly appreciated. Find details and application links at: http://www.lajello.com/positions.html Deadline for applications: May 20th, 2022 Thank you! -Luca Luca Aiello Associate Professor in Computer Science NEtwoRks Data and Society group (NERDS) IT University of Copenhagen www.lajello.com

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CICM 2022, 15th Conf. Intelligent Computer Mathematics, Call for Workshop & Tutorial Proposals until July 8, 2022
by serge.autexier＠dfki.de 25 Apr '22

25 Apr '22

*** Apologies from cross postings *** Call for Workshop and Tutorial Proposals 15th Conference on Intelligent Computer Mathematics - CICM 2022 - September 19-23, 2022 Tbilisi, Georgia (hybrid event) http://www.cicm-conference.org/2022 ---------------------------------------------------------------------- The CICM conference brings together the many separate communities that have developed theoretical and practical solutions for mathematical applications. CICM will be held as a hybrid event (in person and online) and will provide associated events with appropriate infrastructure for supporting both kinds of participants. CICM covers * all aspects of mathematics such as formalization, computation, deduction, mathematical databases, and mathematical documents, * all kinds of tool support such as theorem provers, computer algebra systems, knowledge management tools, and user interfaces * the whole spectrum from theoretical foundations to practical tools and from challenge problems to case studies. Workshops typically feature presentations of ongoing research that is not ready yet for formal publication, and tutorials present extended demos of a particular software. However, the CICM organizers strongly encourage a broad interpretation of these concepts and welcome proposals for any kind of event that benefits the CICM community. A proposal should include the following information: * title of the event * names and affiliations of the organizers * brief description of the event (e.g., 1-2 paragraphs) * proposed workshop duration (typically half a day up to two days) * style (online-only, in person-only, hybrid) * previous instances of the event (if any) * preferred or excluded dates within the CICM dates (if any) CICM will take care of publishing and distributing informal proceedings of the workshop/tutorial events (if the respective organizers so with) via open access online proceedings with CEUR-WS.org. Important Dates =============== Proposals should be submitted by July 8, 2022. Earlier submissions are strongly encouraged, and notifications of acceptance will be issued on a rolling basis. All proposals should be submitted via https://easychair.org/conferences/?conf=cicm2022 More details on the conference are available from http://www.cicm-conference.org/2022

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SEMANTiCS 2022 EU || Sep 12 - 15, 2022 || Vienna, Austria
by Tassilo Pellegrini 25 Apr '22

25 Apr '22

==== 18th International Conference on Semantic Systems Vienna, Austria September 12 - 16, 2022 https://2022-eu.semantics.cc/ ==== The Research and Innovation track at SEMANTiCS 2022 EU welcomes papers on novel scientific research and/or innovations relevant to the topics of the conference. SEMANTiCS 2022 especially invites contributions that target the intersection between computational semantics and neighboring research areas such as machine learning, language technologies, sensor technologies, distributed ledgers and beyond. Submissions must be original and must not have been submitted for publication elsewhere unless as preprint. Papers must follow the guidelines given in the author instructions, including references and optional appendices. Each submission will be reviewed by several PC members who will judge it based on its innovativeness, technical merits, and effectiveness at solving real problems. Proceedings of SEMANTiCS 2022 EU will be made available open access and planned to be published with IOS Press. = Topics of Interest = * Topics of interest include, but are not limited to: * Web Semantics & Linked (Open) Data * Enterprise Knowledge Graphs, Graph Data Management, and Deep Semantics * Machine Learning & Deep Learning Techniques * Semantic Information Management & Knowledge Integration * Terminology, Thesaurus & Ontology Management * Data Mining and Knowledge Discovery * IoT and Stream Processing * Reasoning, Rules, and Policies * Natural Language Processing * Data Quality Management and Assurance * Explainable Artificial Intelligence * Semantics in Data Science * Semantics in Blockchain environments * Trust, Data Privacy, and Security with Semantic Technologies * Economics of Data, Data Services, and Data Ecosystems ------- * Special Sub-Topic: Digital Humanities and Cultural Heritage * Special Sub-Topic: LegalTech * Special Sub-Topic: Distributed and Decentralized Knowledge Graphs = Important Dates = * Abstract Submission Deadline: May 09, 2022 (11:59 pm, Hawaii time) * Paper Submission Deadline: May 16, 2022 (11:59 pm, Hawaii time) * Notification of Acceptance: June 20, 2022 (11:59 pm, Hawaii time) * Camera-Ready Paper: July 04, 2022 (11:59 pm, Hawaii time) Submission via Easychair on https://easychair.org/my/conference?conf=sem22# = Author Guidelines and Submission = * The Research and Innovation Track welcomes long and short papers. Long papers should have a maximum length of 15 pages (including references) and short papers of 6 pages (including references). * Submissions should follow the guidelines of IOS Press. Details are available here: https://www.iospress.com/book-article-instructions * Abstract submission for all papers is a strict requirement. * All papers and abstracts have to be submitted electronically via Easychair: https://easychair.org/my/conference?conf=sem22# * Submissions must be in English. * Submissions are not anonymous. * Accepted papers will be published in open access proceedings by IOS Press. * At least one author of each accepted paper must register for the conference and present the paper. * The Research and Innovation Track will not accept papers that, at the time of submission, are under review or have already been published in or accepted for publication in a journal or another conference. = Review and Evaluation Criteria = Each submission will be reviewed by several PC members. The reviewing process is single-blind. Papers submitted to this track will be evaluated according to the following criteria: * Appropriateness * Originality, novelty, and innovativeness * Impact of results * Soundness of the evaluation * Proper comparison to related work * Clarity and quality of writing * Reproducibility of results and resources Check out additional submission opportunities at Semantics conference: https://2022-eu.semantics.cc/cfp We are looking forward to your contribution!

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CICM 2022, 15th Conf. Intelligent Computer Mathematics, Hybrid Event, Invited Speakers update & Second Call for Papers
by serge.autexier＠dfki.de 22 Apr '22

22 Apr '22

*** Apologies for cross postings *** [Abstract Submission: May 9, 2022 / Doctoral programme: July 15, 2022] Second Call for Papers formal papers - informal papers - doctoral programme 15th Conference on Intelligent Computer Mathematics - CICM 2022 - September 19-23, 2022 Tbilisi, Georgia (hybrid event) http://www.cicm-conference.org/2022 ---------------------------------------------------------------------- Digital and computational solutions are becoming the prevalent means for the generation, communication, processing, storage and curation of mathematical information. CICM brings together the many separate communities that have developed theoretical and practical solutions for mathematical applications such as computation, deduction, knowledge management, and user interfaces. It offers a venue for discussing problems and solutions in each of these areas and their integration. CICM 2022 Invited Speakers: * Erika Abraham (RWTH Aachen University) * Deyan Ginev (FAU Erlangen-N��rnberg and NIST) * S��bastien Gou��zel (IRMAR, Universit�� de Rennes 1) CICM 2022 Programme committee: see https://www.cicm-conference.org/2022/cicm.php?event=&menu=pc CICM 2022 invites submissions in all topics relating to intelligent computer mathematics, in particular but not limited to * theorem proving and computer algebra * mathematical knowledge management * digital mathematical libraries CICM appreciates the varying nature of the relevant research in this area and invites submissions of different forms: 1) Formal submissions will be reviewed rigorously and accepted papers will be published in a volume of Springer LNAI: * regular papers (up to 15 pages including references) present novel research results * project and survey papers (up to 15 pages + bibliography) summarize existing results * system and dataset descriptions (up to 5 pages including references) present digital artifacts * system entry (1 page according to the given LaTeX template) provides metadata and a quick overview of a new tool or a new release of an existent tool 2) Informal submissions will be reviewed with a positive bias and selected for presentation based on their relevance for the community. * informal papers may present work-in-progress, project announcements, position statements, etc. * posters and system demos will be presented in parallel in special sessions 3) The doctoral programme provides PhD students with a forum to present early results and receive constructive feedback and mentoring. *** Important Dates *** - Abstract deadline: May 9. - Full paper deadline: May 13 - Reviews sent to authors: June 19 - Rebuttals due: June 23 - Notification of acceptance: July 4 - Camera-ready copies due: July 18 - Conference: September 19-23, 2022 Informal submissions and doctoral programme - Submission deadline: July 15 - Notification of acceptance: July 29 All submissions should be made via EasyChair at https://easychair.org/conferences/?conf=cicm2022 As in previous years, the CICM 2022 proceedings will be published in the LNAI subseries of Springer LNCS. For the LNCS style files, see: https://www.springer.com/gp/computer-science/lncs/conference-proceedings-gu…

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Invitation to Wikimedia Research Office Hours April 5, 2022
by Emily Lescak 19 Apr '22

19 Apr '22

Hi all, Join the Research Team at the Wikimedia Foundation [1] for their monthly Office hours this Tuesday, 2022-04-05. Find your local time here <https://zonestamp.toolforge.org/1649199600>. To participate, join the video-call via this link [2]. There is no set agenda - feel free to add your item to the list of topics in the etherpad [3]. You are welcome to add questions / items to the etherpad in advance, or when you arrive at the session. Even if you are unable to attend the session, you can leave a question that we can address asynchronously. If you do not have a specific agenda item, you are welcome to hang out and enjoy the conversation. More detailed information (e.g., about how to attend) can be found here [4]. Through these office hours, we aim to make ourselves available to answer research related questions that you as Wikimedia volunteer editors, organizers, affiliates, staff, and researchers face in your projects and initiatives. Here are some example cases we hope to be able to support you with: - You have a specific research related question that you suspect you should be able to answer with the publicly available data and you don’t know how to find an answer for it, or you just need some more help with it. For example, how can I compute the ratio of anonymous to registered editors in my wiki? - You run into repetitive or very manual work as part of your Wikimedia contributions and you wish to find out if there are ways to use machines to improve your workflows. These types of conversations can sometimes be harder to find an answer for during an office hour. However, discussing them can help us understand your challenges better and we may find ways to work with each other to support you in addressing it in the future. - You want to learn what the Research team at the Wikimedia Foundation does and how we can potentially support you. Specifically for affiliates: if you are interested in building relationships with the academic institutions in your country, we would love to talk with you and learn more. We have a series of programs that aim to expand the network of Wikimedia researchers globally and we would love to collaborate with those of you interested more closely in this space. - You want to talk with us about one of our existing programs [5]. To improve the impact and accessibility of our sessions, we invite you to share your feedback in a brief optional survey [6]. We estimate that it will take about 5-10 minutes to complete. We welcome your input even if you have not attended Office Hours. If you prefer to not respond via Google form, you can provide your feedback via email. We will accept responses until April 15, 2022. Hope to see many of you, Emily on behalf of the WMF Research Team [1] https://research.wikimedia.org [2] https://meet.jit.si/WMF-Research-Office-Hours [3] https://etherpad.wikimedia.org/p/Research-Analytics-Office-hours [4] https://www.mediawiki.org/wiki/Wikimedia_Research/Office_hours [5] https://research.wikimedia.org/projects.html [6] https://forms.gle/Y5zJ7gunk4RvqvJX8 -- Emily Lescak (she / her) Senior Research Community Officer The Wikimedia Foundation

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Unified model of readers, editors, and content production
by Jim Maddock 18 Apr '22

18 Apr '22

Hi All, I'm starting a lit review for an upcoming research project, and I'm looking for work related to 4 mechanisms: 1. What factors contribute to the general population's awareness of Wikipedia? 2. What factors contribute to growth in Wikipedia's readership? 3. What factors contribute to editor population growth? 4. What factors contribute to increased volume and quality of Wikipedia's content? Any pointers towards relevant papers (especially existing lit reviews since this is 4 large areas of research!) would be appreciated. Cheers, Jim

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CFP: QUARE 2022 - The 1st workshop on Measuring the Quality of Explanations in Recommender Systems, co-located with SIGIR 2022
by Alessandro Piscopo 15 Apr '22

15 Apr '22

[apologies for double posting] QUARE 2022: The 1st workshop on Measuring the Quality of Explanations in Recommender Systems, co-located with SIGIR 2022 (https://sigir.org/sigir2022/), July 11-15, 2022, in Madrid, Spain and Online Workshop website: https://sites.google.com/view/quare-2022/home Location: Hybrid - Madrid, Spain and Online IMPORTANT DATES: ----------------------------- Paper submission: 3 May 2022 Author notification: 15 May 2022 Final version deadline: 15 June 2022 Workshop date: 15 July 2022 WORKSHOP ORGANISERS: ---------------------------------------- - Alessandro Piscopo (BBC, UK) <alessandro.piscopo(a)bbc.co.uk> - Oana Inel (University of Zurich, CH) <inel(a)ifi.uzh.ch> - Sanne Vrijenhoek (University of Amsterdam, NL) <s.vrijenhoek(a)uva.nl> - Martijn Millecamp (AE NV, BE) <martijn.millecamp(a)hotmail.com> - Krisztian Balog (Google Research) <krisztianb(a)google.com> CALL FOR PAPERS: ---------------------------- Recommendations are ubiquitous in many contexts and domains due to a continuously growing adoption of decision-support systems. Explanations may be provided along with recommendations with the reasoning behind suggesting a particular item. However, explanations may also significantly affect a user's decision-making process by serving a number of different goals, such as transparency, persuasiveness, scrutability, among others. While there is a growing body of research studying the effect of explanations, the relationship between their quality and their effect has not been investigated in depth yet. For instance, at an institutional level, organisational values may require a different combination of explanation goals; also, within the same organisation some combinations of goals may be more appropriate for some use cases and less for others. Conversely, end-users of a recommender system may be bearers of different values, and explanations can affect them differently. Therefore, understanding whether explanations are fit for their intended goals is key to subsequently implementing them in a production stage. Furthermore, the lack of established, actionable methodologies to evaluate explanations for recommendations, as well as evaluation datasets, hinders cross-comparison between different explainable recommendations approaches, and is one of the issues hampering widespread adoption of explanations in industry settings. This workshop aims to extend existing work in the field by bringing together and facilitating the exchange of perspectives and solutions from industry and academia, and aims to bridge the gap between academic design guidelines and the best practices in the industry regarding the implementation and evaluation of explanations in recommender systems, with respect to their goals, impact, potential biases, and informativeness. With this workshop, we provide a platform for discussion among scholars, practitioners, and other interested parties. TOPICS AND THEMES: -------------------------------- The motivation of the workshop is to promote discussion upon future research and practice directions of evaluating explainable recommendations, by bringing together academic and industry researchers and practitioners in the area. We focus in particular on real-world use cases, diverse organisational values and purposes, and different target users. We encourage submissions that study different explanation goals and combinations of those, how they fit various organisation values and different use cases. Furthermore, we welcome submissions that propose and make available for the community high-quality datasets and benchmarks. Topics include, but are not limited to: Evaluation Relevance of explanation goals for different use cases; Soliciting user feedback on explanations; Implicit vs. explicit evaluation of explanations and goals; Reproducible and replicable evaluation methodologies; Online vs. offline evaluations. Personalisation User-modelling for explanation generation; Evaluation approaches for personalised explanations (e.g., content, style); Evaluation approaches for context-aware explanations (e.g., place, time, alone/group setting, exploratory/transaction mode). Presentation Evaluation of different explanation modalities (e.g., text, graphics, audio, hybrid); Evaluation of interactive explanations. Datasets Generation of datasets for evaluation of explanations; Evaluation benchmarks. Values Evaluation of explanations in relation to organisational values; Evaluation of explanations in relation to personal values. SUBMISSIONS: ---------------------- We welcome three types of submissions: - position or perspective papers (up to 4 pages in length, plus unlimited pages for references): original ideas, perspectives, research vision, and open challenges in the area of evaluation approaches for explainable recommender systems; - featured papers (title and abstract of the paper, plus the original paper): already published papers or papers summarising existing publications in leading conferences and high-impact journals that are relevant for the topic of the workshop - demonstration papers (up to 2 pages in length, plus unlimited pages for references): original or already published prototypes and operational evaluation approaches in the area of explainable recommender systems. Page limits include diagrams and appendices. Submissions should be single-blind, written in English, and formatted according to the current ACM two-column conference format. Suitable LaTeX, Word, and Overleaf templates are available from the ACM Website (use “sigconf” proceedings template for LaTeX and the Interim Template for Word). Submit papers electronically via EasyChair: https://easychair.org/my/conference?conf=quare22. All submissions will be peer-reviewed by the program committee and accepted papers will be published on the website of our workshop: https://sites.google.com/view/quare-2022/home. At least one author of each accepted paper is required to register for the workshop and present the work.

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Call for Papers, Linked Open Bibliographic Data for Real-time Research Assessment - Frontiers in Research Metrics and Analytics
by Houcemeddine A. Turki 13 Apr '22

13 Apr '22

Dear all, I thank you for your contributions to Scientometrics. We are launching a new topic collection in Frontiers in Research Metrics and Analytics. It is entitled "Linked Open Bibliographic Data for Real-time Research Assessment". We will be dealing about how we can use open knowledge graphs involving bibliographic metadata such as Wikidata to provide a real-time research evaluation service. We will be honoured if you can contribute to the Collection. Further details about this topic collection can be found at https://www.frontiersin.org/research-topics/34449/linked-open-bibliographic…. Accepted article types for our collection can be easily found at https://www.frontiersin.org/journals/research-metrics-and-analytics#article…. The deadline for providing an abstract is 06 June 2022 and the one for providing the full text of the research work is 05 August 2022. The articles will be open access and this will require fees as explained at https://www.frontiersin.org/about/publishing-fees. Please feel free to contact us if you need further information about the Collection. Yours Sincerely, Houcemeddine Turki

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CAT Lab seeking data engineering / systems consultant
by J. Nathan Matias 04 Apr '22

04 Apr '22

Hi everyone, Do you know someone excited to support the Wikimedia movement who has experience setting up systems for secure remote data access and analysis? CAT Lab <http://citizensandtech.org/> is looking for a contractor who can help us plan, budget, and potentially set up a first iteration of data access/collaboration infrastructure. As CAT Lab starts to provide infrastructure to support third-party researchers to collaborate with Wikipedia, reddit, and other communities on research, we need to establish infrastructure for secure, privacy-protecting data access and analysis across multiple projects. That's where the data systems engineer will come in. We have set aside $25k for this remote-available contract, and pending approval from Cornell, can set up international contracts. Please send on the opportunity and contact Elizabeth Eagen <ee263(a)cornell.edu> if you have any questions. CAT Lab is committed to asking questions and facilitating a team environment that transform the diversity of who asks questions in open knowledge and the social sciences. So we would especially welcome referrals to people who have a track record in that regard. *About CAT Lab* The Citizens and Technology Lab <http://citizensandtech.org/> (CAT Lab) at Cornell University envisions a world where digital power is guided by evidence and accountable to the public. We work with communities to study the effects of technology on society and test ideas for changing digital spaces in the public interest. To achieve this mission, CAT Lab does industry-independent citizen science. Using open science software we develop in-house, we collaborate with communities and movements to discover practical, replicable knowledge that contributes to science and is guided by the people affected by digital power. All the best, -- J. Nathan Matias <http://natematias.com/> : Cornell University : Citizens and Technology Lab <https://citizensandtech.org> : @natematias <http://twitter.com/natematias> : blog <https://natematias.com/external-posts/> : daylight time photos <https://twitter.com/natematias/status/1432865329076637697>

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[CfP] DBpedia KG Tutorial @ the Web Conference on April 25
by Julia Holze 29 Mar '22

29 Mar '22

Dear all, We are proud to announce that we will organize an online tutorial at the Web Conference on April 25, 2022 at 10.45 am CEST. A particular focus will be put on the DBpedia Infrastructure, i.e. the DBpedia Databus and the associated DBpedia services (Spotlight, Lookup and the endpoints). The tutorial will also contain a session dedicated on DBpedia’s current motto, i.e. Global and Unified Access to Knowledge Graphs. In practical examples we will illustrate the potential and the benefit of using DBpedia in the context of the Web of Data. # Highlights This DBpedia tutorial will be focused on three core DBpedia topics: - the DBpedia Knowledge Graph and the DBpedia community, - the DBpedia Infrastructure and the DBpedia services, - the current motto of DBpedia: “Global and Unified Access to Knowledge Graphs. # Quick Facts - Web URL: https://www.dbpedia.org/events/tut-at-the-web-conf/ - When: April 25, 2022 at 10.45 am CEST - Where: The tutorial will be organized online. # Tickets - Please register at the Web Conference website to be part of the tutorial. You need to buy a conference ticket to join the event. - Please check all details here https://www2022.thewebconf.org/registration/. # Organisation - Milan Dojčinovski, InfAI, DBpedia Association, CTU - Sebastian Hellmann, InfAI, DBpedia Association - Jan Forberg, InfAI, DBpedia Association - Johannes Frey, InfAI, DBpedia Association - Julia Holze, InfAI, DBpedia Association We are looking forward to meeting you online! Julia on behalf of the DBpedia Association

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