- SIPTA News - lists.sipta.org

[SIPTA] SLSP 2019: 3rd call for papers
by IRDTA April 30, 2019

April 30, 2019

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[SIPTA] ISIPTA 2019: call for posters
by Jasper De Bock April 28, 2019

April 28, 2019

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[SIPTA] DeepLearn 2019: early registration April 27
by IRDTA April 24, 2019

April 24, 2019

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[SIPTA] AlCoB 2019: call for posters
by IRDTA April 18, 2019

April 18, 2019

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[SIPTA] DeepLearn 2019: early registration April 27
by IRDTA April 17, 2019

April 17, 2019

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[SIPTA] FW: IEEE SSCI2020 -- mark your calendars
by Kreinovich April 16, 2019

April 16, 2019

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[SIPTA] SLSP 2019: 2nd call for papers
by IRDTA April 14, 2019

April 14, 2019

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Re: [SIPTA] IEEE SMC Conference, Bari, Italy, deadline April 19, 2019
by Kreinovich April 10, 2019

April 10, 2019

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[SIPTA] AlCoB 2019: call for posters
by IRDTA March 31, 2019

March 31, 2019

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[SIPTA] DeepLearn 2019: early registration March 30
by IRDTA March 24, 2019

March 24, 2019

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Re: [SIPTA] conference of interest to imprecise probability researchers
by Kreinovich March 21, 2019

March 21, 2019

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[SIPTA] SLSP 2019: 1st call for papers
by IRDTA March 18, 2019

March 18, 2019

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[SIPTA] DARe at LPNMR-19: New Deadline 2 April 2019
by Ivan José Varzinczak March 15, 2019

March 15, 2019

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[SIPTA] 4th Call for papers: DARe at LPNMR-19
by Ivan José Varzinczak March 9, 2019

March 9, 2019

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[SIPTA] AlCoB 2019: call for posters
by IRDTA March 9, 2019

March 9, 2019

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[SIPTA] 12th WPMSIIP 2019 at Durham, 9-12 (13) September 2019
by COOLEN March 8, 2019

March 8, 2019

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[SIPTA] Stream at EURO 2019
by Barbara Vantaggi March 6, 2019

March 6, 2019

Dear friends Happy new year! We would like to inform SIPTA comunity about the following stream "Decision Making under Imprecise and Vague Information" we are organizing for the 30th EUROPEAN CONFERENCE ON OPERATIONAL RESEARCH EURO 2019 https://www.euro2019dublin.com/ that will be in Dublin 23-26 June. If you decide to participate to the stream or to organize a session of 4 papers, please let us know, that we will invite you through the conference system. The deadline for the abstract is 8.2.2019. All the best Barbara, Davide, Giulianella

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[SIPTA] FW: FSTA 2020 - mark the dates
by Kreinovich March 5, 2019

March 5, 2019

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Re: [SIPTA] 2nd CfP ECSQARU 2019
by Kreinovich March 2, 2019

March 2, 2019

FYI, please note that imprecise probabilities are explicitly mentioned as one of the main topics -----Original Message----- From: Gabriele Kern-Isberner ******************************************************************************** 2nd CALL FOR PAPERS Fifteenth European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty ECSQARU 2019 September 18-20, 2019 Belgrade (Serbia) http://www.mi.sanu.ac.rs/~ecsqaru2019/ Invited Speakers: Fabio Gagliardi Cozman, University of Sao Paulo Lluís Godo, Artificial Intelligence Research Institute (IIIA), CSIC Francesca Toni, Imperial College London ******************************************************************************** The biennial ECSQARU conferences constitute a major forum for advances in the theory and practice of reasoning under uncertainty, with a focus on bringing symbolic and quantitative aspects together. Contributions come from researchers interested in advancing the scientific knowledge and from practitioners using uncertainty techniques in real-world applications. The scope of the ECSQARU conferences encompasses fundamental issues, representation, inference, learning, and decision making in qualitative and numeric uncertainty paradigms. Previous ECSQARU events have been held in Marseille (1991), Granada (1993), Fribourg (1995), Bonn (1997), London (1999), Toulouse (2001), Aalborg (2003), Barcelona (2005), Hammamet (2007), Verona (2009), Belfast (2011), Utrecht (2013), Compiègne (2015), and Lugano (2017). ::: SCOPE ::: For ECSQARU 2019 we invite submissions of original papers on topics which include but are not limited to: - Algorithms for uncertain inference - Applications of uncertain systems - Argumentation systems - Automated planning and acting under uncertainty - Belief functions - Belief change & merging - Classification & clustering - Decision theory & decision graphs - Default reasoning - Description logics with uncertainty - Foundations of reasoning under uncertainty - Fuzzy sets & fuzzy logic - Game theory - Hybrid reasoning - Imprecise probabilities - Inconsistency handling - Information fusion - Learning for uncertainty formalisms - Learning for uncertainty formalisms - Logics for reasoning under uncertainty - Markov decision processes - Possibility theory & possibilistic logic - Preferences - Probabilistic graphical models - Probabilistic logics - Qualitative uncertainty models - Rough sets - Uncertainty & data ::: PROCEEDINGS ::: In accordance with the previous conferences, the proceedings of ECSQARU 2019 will be published in the Springer Lecture Notes in Artificial Intelligence series. In addition to that, extended versions of selected papers will be published in a special issue of the International Journal of Approximate Reasoning. ::: SUBMISSIONS ::: Authors are requested to prepare their conference papers in the LNCS/LNAI format. Submitted papers must be original and not under review in a journal or another venue with formally published proceedings. They will be evaluated by peer reviews based on originality, significance, technical soundness, and clarity of exposition. Reviewing will be double-blind, so names of authors and affiliations must be omitted from the paper. Authors of accepted papers are expected to attend the conference to present their work, at least one author of each paper must register for the conference. Submitted papers must be at most 10 pages (excluding references) in the Springer LNCS/LNAI format. Submissions will be through EasyChair: https://easychair.org/conferences/?conf=ecsqaru2019 ::: IMPORTANT DATES ::: May 3, 2019: Abstract submission deadline May 10, 2019: Paper submission deadline June 11, 2019: Author notification Sept 18-20, 2019: ECSQARU 2019 _________________________________ Co-Chairs: Gabriele Kern-Isberner Department of Computer Science TU Dortmund, Germany gabriele.kern-isberner(a)cs.uni-dortmund.de Zoran Ognjanović (also Local Organization) Mathematical Institute SANU Belgrade, Serbia (ex: Serbia and Montenegro, Yugoslavia) zorano(a)mi.sanu.ac.rs Program Committee: Leila Amgoud, IRIT, France Alessandro Antonucci, IDSIA, Switzerland Ringo Baumann, Leipzig University, Germany Christoph Beierle, University of Hagen, Germany Vaishak Belle, University of Edinburgh, UK Concha Bielza, Technical University of Madrid, Spain Isabelle Bloch, ENST-LTCI, France Guy van den Broeck, University of California, US Giovanni Casini, University of Luxembourg, Luxembourg Laurence Cholvy, ONERA-Toulouse, France Giulianella Coletti, Univesity of Perugia, Italy Ines Couso, University of Oviedo, Spain Fabio G. Cozman, University of Sao Paulo, Brazil Fabio Cuzzolin, Oxford Brookes University, UK Luis (M.) De Campos, University of Granada, Spain Thierry Deneoux, University of Technology of Compiegne, France Sebastien Destercke, University of Technology of Compiegne, France Dragan Doder, University of Belgrade, Serbia Florence Dupin de Saint-Cyr, IRIT, France Zied Elouedi, Institut Superieur de Gestion de Tunis, Tunisia Patricia Everaere, University of Lille 1, France Alessandro Facchini, IDSIA, Switzerland Eduardo Ferme, University of Madeira, Spain Tommaso Flaminio, IIIA - CSIC, Spain Laurent Garcia, University of Angers, France Laura Giordano, Università del Piemonte Orientale, Italy Lluis Godo, Spanish National Research Council, Spain Anthony Hunter, University College London, UK Nebojsa Ikodinovic, University of Belgrade, Serbia Souhila Kaci, LIRMM, France Sebastien Konieczny, CRIL, France Jerome Lang, LAMSADE, France Florence Le Ber, ENGEES, France Philippe Leray, University of Nantes, France Peter Lucas, Radboud University, Netherlands Carsten Lutz, University of Bremen, Germany Francesca Mangili, IDSIA, Switzerland Choh Man Teng, Florida Institute for Human and Machine Cognition, US Pierre Marquis, University of Artois, France Maria Vanina Martinez, University of Oxford, UK David Mercier, University of Artois, France Thomas Meyer, University of Cape Town and CAIR, South Africa Enrique Miranda, University of Oviedo, Spain Serafin Moral, University of Granada, Spain Farid Nouioua, LSIS, France Odile Papini, LSIS UMR CNRS, France Davide Petturiti, University of Perugia, Italy Nico Potyka, University of Osnabrueck, Germany Henri Prade, IRIT, France Silja Renooij, Utrecht University, Netherlands Guillermo Simari, Universidad del Sur in Bahia Blanca, Argentina Karim Tabia, CRIL, France Rafael Testa, Unicamp, Brazil Matthias Thimm, University of Koblenz-Landau, Germany Matthias Troffaes, Durham University, UK Linda Van der Gaag, Utrecht University, Netherlands Leon van der Torre, University of Luxembourg, Ivan Varzinczak, University of Artois and CNRS, France Jirka Vomlel, Czech Academy of Sciences, Czech Republic Renata Wassermann, University of Sao Paulo, Brazil Stefan Woltran, Vienna University of Technology, Austria Eric Würbel, LSIS/INCA, France ******************************************************************************************* -- *************************************************** * Prof. Dr. Gabriele Kern-Isberner * Technische Universitaet Dortmund * Dept. of Computer Science * Chair I - Information Engineering * 44221 Dortmund, Germany * Phone: +49-231-755-2045 * Fax: +49-231-755 6555 * email: gabriele.kern-isberner(a)cs.uni-dortmund.de ***************************************************

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Re: [SIPTA] Poster of ECONVN2020
by Kreinovich March 2, 2019

March 2, 2019

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[SIPTA] DeepLearn 2019: early registration March 2
by IRDTA Feb. 26, 2019

Feb. 26, 2019

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[SIPTA] IFSA/NAFIPS'2019: additional deadline April 1 (not a joke!)
by Kreinovich Feb. 25, 2019

Feb. 25, 2019

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[SIPTA] AlCoB 2019: call for posters
by IRDTA Feb. 22, 2019

Feb. 22, 2019

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[SIPTA] Funded PhD position on "Reasoning under inconsistencies in support to maritime surveillance"
by frederic.pichon Feb. 21, 2019

Feb. 21, 2019

* Title of the PhD project : Reasoning under inconsistencies in support to maritime surveillance * Starting date and duration: Octobre 2019, 36 months * Supervision: Supervisor: Frédéric Pichon, Associate Professor (Maître de conférences HDR), Laboratory of Computer Engineering and Automation of Artois (LGI2A) Co-supervisor: Anne-Laure Jousselme, Scientist, NATO Centre for Maritime Research & Experimentation (CMRE) * Topic of the project: In maritime surveillance, the detection, identification and management of inconsistencies in available information is of crucial importance for understanding the situation and analyzing ship behaviors. These inconsistencies may reflect illicit or malicious acts, ships in distress, or simply sensor malfunction. This task of monitoring is particularly difficult for an operator because of the volume, the variety and the lack of veracity of information. Moreover, the characterization of what constitutes an inconsistency represents a challenge in itself since it depends strongly on the operational context (mission, weather, geopolitics, environment). The objective of the project is to develop a formal and tooled approach to help reasoning in the presence of inconsistencies. Building on previous work [1-5] including recent work at LGI2A and CMRE [6-10], the project will aim at proposing one or more measures of the degree of inconsistency having clear semantics and behavior, adapted to the operational context and meaningful to the operator. The major challenge will therefore be to reconcile inconsistency measurement and human intuition as to its behavior. The formal framework chosen should be rich enough to handle the heterogeneity and imperfection of information, and to reflect different facets of human reasoning. As such, the theory of belief functions will be favored. The approach developed will be tested on real data from AIS (Automatic Identification System), possibly supplemented by information extracted from radar or satellite images, from past events, intelligence reports, patterns-of-life, nautical charts or social networks. References [1] D. Dubois, W. Liu, J. Ma, H. Prade. The basic principles of uncertain information fusion. An organised review of merging rules in different representation frameworks. Information Fusion 32:12-39, 2016. [2] A. Hunter, S. Konieczny. Measuring inconsistency through minimal inconsistent sets. Proc. of the 11th Int. Conf. on Principles of Knowledge Representation and Reasoning (KR'08), pp. 358-366, 2008. [3] S. Destercke, T. Burger. Toward an axiomatic definition of conflict between belief functions. IEEE Trans. Syst. Man Cybern. B 43(2):585-596, 2013. [4] T. George, N. R. Pal. Quantification of conflict in Dempster-Shafer framework: A new approach. Int. J. of General Systems 24(4):407-423, 1996. [5] R. R. Yager. On considerations of credibility of evidence. Int. J. Approx. Reason. 7(1/2):45-72, 1992. [6] G. Pallotta, A.-L. Jousselme. Data-driven detection and context-based classification of maritime anomalies. In Proc. of the 18th Int. Conf. on Information Fusion, Washington, D. C., USA, pp. 1152-1159, 2015. [7] F. Pichon, A.-L. Jousselme, N. Ben Abdallah. Several shades of conflict. Fuzzy Sets and Systems (2019), https://doi.org/10.1016/j.fss.2019.01.014 [8] F. Pichon, S. Destercke, T. Burger. A consistency-specificity trade-off to select source behavior in information fusion. IEEE Transactions on Cybernetics 45(4):598-609, 2015. [9] N. Ben Abdallah, A.-L. Jousselme, F. Pichon. An ordered family of consistency measures of belief functions. In F. Cuzzolin, S. Destercke, T. Denoeux and A. Martin, editors, Belief Functions: Theory and Applications, Proc. of the 5th International Conference, BELIEF 2018, Compi√®gne, France, September 17-21, 2018, volume 11069 of Lecture Notes in Computer Science, pages 199-207, Springer, 2018. [10] N. Ben Abdallah, A.-L. Jousselme, An evidential solution to support reasoning with partially reliable and conflicting sources in maritime surveillance, Under review, 2019. * Keywords: Belief functions, Dempster-Shafer theory, Consistency, Conflict, Anomaly, Maritime surveillance. * (Pending) Funding: Université d'Artois, French Région Hauts-de-France and/or research funding entity, for an expected gross salary of approximately 1800 euros per month for 3 years (standard duration and salary to complete doctoral studies in computer science in France). * Environment: The work will be carried out in the Laboratory of Computer Engineering and Automation of Artois (https://www.lgi2a.univ-artois.fr/spip/?lang=en) located in Béthune, France. Stays at the NATO Centre for Maritime Research & Experimentation (https://www.cmre.nato.int) located in La Spezia, Italy, may also be necessary. * Candidate profile: The candidate must hold a master's degree (or equivalent) in computer science. Knowledge in artificial intelligence will be an asset. * Application: Send CV, cover letter, grades and rankings of the last two years of studies as well as letters of recommendation to: Frédéric Pichon (frederic.pichon(a)univ-artois .fr) and Anne-Laure Jousselme (anne-laure.jousselme(a)cmre.nato.int)

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[SIPTA] CoProd'2019: additional deadline April 1 (not a joke!)
by Kreinovich Feb. 19, 2019

Feb. 19, 2019

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[SIPTA] DeepLearn 2019: early registration March 2
by IRDTA Feb. 16, 2019

Feb. 16, 2019

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[SIPTA] LATA 2019: call for participation
by IRDTA Feb. 15, 2019

Feb. 15, 2019

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[SIPTA] Entanglement!
by Alessio Benavoli Feb. 14, 2019

Feb. 14, 2019

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[SIPTA] 3rd Call for papers: DARe at LPNMR-19
by Ivan José Varzinczak Feb. 12, 2019

Feb. 12, 2019

* Apologies if you receive multiple copies of this call * ============================== Call for Papers DARe at LPNMR 2019 Date: June 3 or 4 2019 (TBC) Philadelphia, USA *** Deadline: 19 March 2019 *** ============================== The Fifth International Workshop on "Defeasible and Ampliative Reasoning" (DARe) https://sites.google.com/view/dare-19/ collocated with LPNMR 2019 -- Workshop Description and Aims -- Classical reasoning is not flexible enough when directly applied to the formalisation of certain nuances of human quotidian decision making. These involve different kinds of reasoning such as reasoning with uncertainty, exceptions, similarity, vagueness, incomplete or contradictory information and many others. It turns out that everyday reasoning usually shows the two salient intertwined aspects below: * Ampliative aspect: augmenting the underlying reasoning by allowing more conclusions. In practical contexts, this amounts to the ability to make inferences that venture beyond the scope of the premises, somehow in an unsound but justifiable way. Prominent examples are (i) default reasoning: jumping to conclusions deemed as plausible 'by default', i.e., in the absence of information to the contrary, like applying negation as failure or adopting the closed-world assumption; (ii) inductive and abductive reasoning: taking chances in drawing conclusions that implicitly call for further scrutiny or tests by empirical observations, like in making inductive hypotheses in scientific theories or finding abductive explanations in forensics, and (iii) analogical reasoning: extrapolating from very few examples (in the worst case only one) on the basis of observable similarities or dissimilarities. * Defeasible aspect: curtailing the underlying reasoning by either disregarding or disallowing some conclusions that somehow ought not to be sanctioned. In practice, this amounts to the ability to backtrack one's conclusions or to admit exceptions in reasoning. Some examples of this are (i) retractive reasoning: withdrawing conclusions that have already been derived, like in belief contraction or in negotiation, and (ii) preemptive reasoning: preventing or blocking the inference of some conclusions by disallowing their derivation in the first place, like in dealing with exceptional cases in multiple inheritance networks and in regulatory systems. Several efforts have been put into the study and definition of formalisms within which the aforementioned aspects of everyday reasoning could adequately be captured at different levels. Despite the progress that has been achieved, a large avenue remains open for exploration. Indeed, the literature on non-monotonic reasoning has focused almost exclusively on defeasibility of argument forms (conditionals), whereas belief revision paradigms are restricted to an underlying classical (Tarskian) consequence relation. Moreover, even if some of the issues related to uncertainty in reasoning have been studied using probabilistic approaches and statistical methods, their integration with qualitative frameworks remain a challenge. Finally, well-established approaches are largely based on propositional languages or haunted by the undecidability of full first-order logic. Modern applications require formalisms with a good balance between expressive power and computational complexity. DARe aims at bringing together researchers and practitioners from core areas of artificial intelligence, cognitive sciences, philosophy and related disciplines to discuss these kinds of problems and relevant results in a multi-disciplinary forum. The goal of the workshop is to present latest research developments, to discuss current directions in the field, and to collect first-hand feedback from the community. -- Scope of the Workshop -- DARe welcomes contributions on all aspects of defeasible and ampliative reasoning such as (but not limited to): - Abductive and inductive reasoning - Explanation finding, diagnosis and causal reasoning - Inconsistency handling and exception-tolerant reasoning - Decision-making under uncertainty and incomplete information - Default reasoning, non-monotonic reasoning, non-monotonic logics, conditional logics - Specific instances and variations of ampliative and defeasible reasoning - Probabilistic and statistical approaches to reasoning - Vagueness, rough sets, granularity and fuzzy-logics - Philosophical foundations of defeasibility - Empirical studies of reasoning - Relationship with cognition and language - Contextual reasoning - Preference-based reasoning - Analogical reasoning - Similarity-based reasoning - Belief dynamics and merging - Argumentation theory, negotiation and conflict resolution - Heuristic and approximate reasoning - Defeasible normative systems - Reasoning about actions and change - Reasoning about knowledge and belief, epistemic and doxastic logics - Ampliative and defeasible temporal and spatial reasoning - Computational aspects of reasoning with uncertainty - Implementations and systems - Applications of uncertainty in reasoning -- Submission Requirements -- We invite submissions of papers presenting original research results or position statements. Submissions must be prepared using the Springer LNAI/LNCS format and should be no longer than 13 pages (not counting the references). Please submit to: https://easychair.org/conferences/?conf=dare19 -- Workshop Proceedings/Notes -- Accepted papers will be made available electronically in the CEUR Workshop Proceedings series (http://ceur-ws.org) Copyright of papers remain with the authors. The 2014 proceedings are available at http://ceur-ws.org/Vol-1212/ The 2015 proceedings are available at http://ceur-ws.org/Vol-1423/ The 2016 proceedings are available at http://ceur-ws.org/Vol-1626/ The 2017 proceedings are available at http://ceur-ws.org/Vol-1872/ -- Attendance -- The selection of accepted contributions will be based on relevance, significance and the work's potential to foster discussions and cross-pollination. Therefore submissions of ongoing work are also strongly encouraged. At least one co-author of each accepted paper must register for the workshop. Please check the LPNMR 2019 website for registration procedure, fees as well as cancellation policies. -- Important Dates -- - Submission deadline: 19 March 2019 - Notification to authors: 26 April 2019 - Camera ready version: 6 May 2019 - Workshop date: 3 or 4 June 2019 (to be confirmed) -- Invited Speaker -- [TBA] -- Workshop Co-Chairs -- - Richard Booth, Cardiff University, UK - Giovanni Casini, University of Luxembourg - Ivan Varzinczak, CRIL, Univ. Artois & CNRS, France -- Program Committee -- - Grigoris Antoniou, University of Huddersfield, UK - Ofer Arieli, Academic College of Tel-Aviv, Israel - Guillaume Aucher, University of Rennes 1 - INRIA, France - Christoph Beierle, FernUniversitaet Hagen, Germany - Mario Benevides, Universidade Federal do Rio de Janeiro, Brazil - Alexander Bochman, Holon Institute of Technology, Israel - Arina Britz, Stellenbosch University, South Africa - James Delgrande, Simon Fraser University, Canada - Patrick Girard, University of Auckland, New Zealand - Andreas Herzig, IRIT CNRS, France - Aaron Hunter, British Columbia Institute of Technology, Canada - Souhila Kaci, Université Montpellier 2, France - Simon Kramer, SK-R&D, Switzerland - Michael Maher, University of New South Wales, Australia - João Marcos, Universidade Federal do Rio Grande do Norte, Brazil - Reka Markovich, Université du Luxembourg - Thomas Meyer, University of Cape Town, South Africa - Xavier Parent, Université du Luxembourg - Francois Schwarzentruber, ENS Rennes/IRISA, France - Sonja Smets, University of Amsterdam, The Netherlands - Umberto Straccia, CNR, Italy - Christian Straßer, Ruhr-Universitaet Bochum, Germany - Rafael Testa, University of Campinas, Brazil - Leon van der Torre, Université du Luxembourg - Heinrich Wansing, Ruhr-Universitaet Bochum, Germany - Renata Wassermann, Universidade de São Paulo, Brazil - Anna Zamansky, University of Haifa, Israel -- Further Information -- Please visit the workshop website (https://sites.google.com/view/dare-19/) for further information and regular updates. Enquiries should be sent to dare.to.contact.us(a)gmail.com -- Ivan Varzinczak - https://www.ijv.ovh CRIL, Université d'Artois & CNRS, France

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Re: [SIPTA] Newsletter: ASCE-ASME Journal
by Kreinovich Feb. 11, 2019

Feb. 11, 2019

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[SIPTA] Bayes@Lund 2019 - Invitation and Call for Presentations
by TROFFAES Feb. 11, 2019

Feb. 11, 2019

*Please disseminate where appropriate.* Bayes(a)Lund 2019 – a Mini-conference on Bayesian Methods at Lund University, 7th of May, 2019 You are welcome to participate in the sixth edition of Bayes(a)Lund! The purpose of this conference is to bring together researchers and professionals working with or interested in Bayesian methods. Bayes(a)Lund aims at being accessible to researchers with little experience of Bayesian methods while still being relevant to experienced practitioners. The focus is on how Bayesian methods are used in research and in the industry, what advantages Bayesian methods have over classical alternatives, and how the use and teaching of Bayesian methods can be encouraged. (see last year's conference<https://bayesat.github.io/lund2018/bayes_at_lund_2018.html> for what to expect). The conference will take place at Lund University, Sweden on the 7th of May 2019 starting at 9.00 and ending at 17.00. It will include contributed talks and invited presentations. This year we are more than pleased to have Sharon Bertsch McGrayne as an invited speaker. She is the author of the The Theory That Would Not Die<http://www.mcgrayne.com/the_theory_that_would_not_die__how_bayes__rule_crac…>, the bestselling book that describes the rise and fall and rise again of Bayesian statistics. For more information and how register, please see the conference web site<https://indico.esss.lu.se/event/1191/>. Call for Presentations We invite you to submit a talk or short tutorial to Bayes(a)Lund 2019 on a topic related to Bayesian methods in research as well as in a non-academic context, including, but not restricted to: · Case studies. Have you used Bayesian methods in your work? Describe what you did, and how it worked out. · Method development. Are you developing novel Bayesian methods or software that you want to share? · Teaching Bayes. Do you have experiences teaching or introducing Bayesian methods? What were the challenges, and do you have any useful tips? Each accepted speaker is given 20 minutes and, as the audience will be highly heterogeneous from different disciplines and from within and outside academia, the talk is expected to be accessible and engaging for a multidisciplinary audience. Alternatively, short tutorials are 10/20/30 minutes long tutorials where you introduce the audience to a tool, package or methodology you find useful. It doesn’t need to be something you’ve developed, just something you want to show the audience! For more information on how to submit a talk proposal please see here<https://indico.esss.lu.se/event/1191/abstracts/>. We hope to see you there! All best, The committee Ullrika Sahlin, Rasmus Bååth, Alex Holmes, and Jakob Lavröd

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[SIPTA] FW: metrological (measurement-related) applications of uncertainty
by Kreinovich Feb. 10, 2019

Feb. 10, 2019

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[SIPTA] ISIPTA 2019: one month until paper submission closes
by Jasper De Bock Feb. 3, 2019

Feb. 3, 2019

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[SIPTA] DeepLearn 2019: early registration February 2
by IRDTA Jan. 29, 2019

Jan. 29, 2019

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[SIPTA] DeepLearn 2019: early registration February 2
by IRDTA Jan. 22, 2019

Jan. 22, 2019

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[SIPTA] 10 postdoc researchers @ IDSIA
by Marco Zaffalon Jan. 15, 2019

Jan. 15, 2019

IDSIA.ch is looking for 10 postdoctoral researchers in the following areas: Probabilistic machine learning, Bayesian statistics, (Bayesian) optimisation, time series analysis, probabilistic programming, graphical models/causal inference, probabilistic deep learning, natural language processing/understanding. The positions will be filled as soon as suitable candidates will be found. For details, please check: http://www.supsi.ch/home_en/supsi/lavora-con-noi/2019-06-30-bando586.html.

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[SIPTA] DeepLearn 2019: early registration February 2
by IRDTA Jan. 15, 2019

Jan. 15, 2019

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[SIPTA] AlCoB 2019: submission deadline extended to January 19
by IRDTA Jan. 8, 2019

Jan. 8, 2019

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[SIPTA] BigDat 2019: regular registration January 4
by IRDTA Jan. 2, 2019

Jan. 2, 2019

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[SIPTA] Fw: Paper submission and registration now open: IFSA - NAFIPS 2019
by Kreinovich Jan. 1, 2019

Jan. 1, 2019

FYI, papers related to imprecise probabilities -- especially fuzzy-valued -- are always welcome at this series of conferences ________________________________________ From: Ralph Baker Kearfott <rbk5287(a)louisiana.edu> Sent: Monday, December 31, 2018 4:00 PM Please distribute the following Baker -------------------------------------------------------------- Colleagues: Paper submission and registration are currently available for the 2019 International Fuzzy Systems Association World Congress, held jointly with the annual meeting of the North American Fuzzy Information Processing Society, June 18-22, 2019 in Lafayette, Louisiana. See https://interval.louisiana.edu/IFSA-NAFIPS/index.html for details, including special sessions, keynote speakers, instructions for authors, and on-line registration. The conference will take place a week before the New Orleans FUZZ-IEEE conference. Shuttles from Lafayette to New Orleans will be scheduled. The 12-th International Workshop on Constraint Programming and Decision Making will be held at the conference venue a day before the conference; a nominal registration fee will be collected on-site. There will also be a summer school, given by Ildar Batyrshin, on an Introduction to General Theory of Similarity and Association Functions, to be held during the first two days of the conference, with separate registration, dinner, and discussion. Details will appear shortly. Sincerely, Ralph Baker Kearfott, co-chair IFSA-NAFIPS 2019 --------------------------------------------------------------

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[SIPTA] Vacancies at Utrecht University
by Cassio P. de Campos Dec. 30, 2018

Dec. 30, 2018

6 Assistant Professors in Information and Computing Sciences (Tenure Track 0.8 - 1.0 FTE) https://www.uu.nl/en/organisation/working-at-utrecht-university/jobs Job description Due to our successful teaching programmes and our ambitions in research, the Department of Information and Computing Sciences is expanding. We are therefore actively searching for six motivated, ambitious Assistant Professors in Information and Computing Sciences. Please note that positions offered will vary, depending on experience and expertise. You have a background in Computing and Information Sciences, preferably in the areas of Information Science, Artificial Intelligence, Data Science, Algorithms, Software, Computer Science Education and Process Management and Analytics. Excellent candidates with other areas of expertise related to our current research groups and teaching programmes are also invited to apply. You have proven ambition and talent for research. As teaching is an important and satisfying part of our work, we are searching for people with a demonstrable motivation to teach. The Department is expanding and provides a dynamic work environment. If you are excited to actively participate in shaping the department, you are very welcome to apply. One PhD candidate will be funded for you by the Department in order to start up your research. Qualifications We are looking for 6 Assistant Professors. Ideally your eligibility is exemplified by Research: PhD in Computer Science, Information Science or another relevant discipline; international publications in leading conferences and journals; experience with or good prospects for acquiring external research funds; vision on future research directions in own area of expertise; experience with or readiness to supervise PhD projects; active role in international scientific communities. Teaching: experience with and enthusiasm for teaching and student supervision; ability to teach in departmental BSc and MSc programmes; well-developed didactic skills; excellent command of the English language; experience with or willingness to use innovative teaching methods and (e-learning) technologies; vision on teaching and your own contribution to teaching. Please note that we are also interested in candidates with a focus on teaching. Leadership: play an active and cooperative role in the department and the university; willingness to organize scientific events, such as research seminars or teaching seminars; willingness to partake in departmental committees. The department finds gender balance specifically and diversity in a broader sense very important. In recent procedures we attracted a significant number of women (five out of 10 positions). We are very keen on appointing more female scientists and therefore strongly encourage qualified women to apply. Publication track record, teaching record, and acquired research funds will be weighed against the number of years of academic experience, also taking into account parental leave or a part-time work schedule. Offer We offer a position of 0.8 - 1.0 FTE. The gross salary - depending on previous qualifications and experience - ranges between €3,255 and €5,656 (scale 10/12 according to the Collective Labour Agreement Dutch Universities) gross per month for a full-time employment. Salaries are supplemented with a holiday bonus of 8 % and a year-end bonus of 8.3 % per year. We offer a pension scheme, (partly paid) parental leave, collective insurance schemes and flexible employment conditions (multiple choice model). Facilities for sports and child care are available on our campus, which is only 15 minutes away from the historical city center of Utrecht. More information is available at: working at Utrecht University. We offer you the possibility to develop towards a Basic Teaching Qualification, supported with educational development programs offered by the University. We also offer candidates the possibility to travel to conferences. We offer you the possibility to develop towards a Basic Teaching Qualification, supported with educational development programmes offered by the University. We also offer candidates the possibility to travel to conferences. About the organization A better future for everyone. This ambition motivates our scientists in executing their leading research and inspiring teaching. At Utrecht University, colleagues from various disciplines collaborate intensively towards major societal themes. Our focus is on Dynamics of Youth, Institutions for Open Societies, Life Sciences and Sustainability. The city of Utrecht is one of the oldest cities in the Netherlands, with a charming old center and an internationally oriented culture that is strongly influenced by its century-old university. Utrecht city has been consistently ranked as one of the most livable cities in the Netherlands. The Faculty of Science consists of six Departments: Biology, Pharmaceutical Sciences, Information and Computing Sciences, Physics and Astronomy, Chemistry and Mathematics. The Faculty is home to 5,900 students and nearly 1,600 staff and is internationally renowned for the quality of its research. The Faculty's academic programmes reflect developments in today's society. The Department of Information and Computing Sciences is nationally and internationally renowned for its research in Computing Science and Information Science. Current research groups are Algorithmic Data Analysis, Algorithms and Complexity, Decision Support Systems, Intelligent Systems, Simulation of Complex Systems, Multimedia, Human-Centered Computing, Geometric Computing, Process Management and Analytics, Organization and Information, Natural Language Processing, Intelligent Systems, Software Technology and Software Technology of Learning and Teaching. Relevant areas of interdisciplinary research include Game Research, Foundations of Complex Systems, Applied Data Science, Artificial Intelligence and Integrative Bioinformatics. The Department has, among others, close collaborations with the University Medical Center, the Departments of Physics and Mathematics, and the Faculties of Humanities and Geosciences. The Department offers Bachelor programmes in Computer Science and Information Science, and four English Research Master programmes in Artificial Intelligence, Business Informatics, Computing Science, and Game and Media Technology. The Department is developing Master programmes in Data Science and Interaction Technology. High enrolment figures and good student ratings make the education very successful. The Department currently comprises 15 full-time Chairs and 105 other scientific staff, including Postdocs and PhD candidates. Additional information Would you like additional information about the vacancy? This can be obtained from Prof. van Kreveld, Research Director, via M.J.vanKreveld(a)uu.nl, or from Marloes Reichardt-Buijs, HR Officer for the Department, via M.S.Reichardt-Buijs(a)uu.nl. Apply To apply, please use the button below. Please attach a letter of motivation, curriculum vitae and the (e-mail) addresses of two references. If you prefer a part-time appointment, you are also invited to apply, preferably stating the desired part-time ratio. The application deadline is 14/02/2019

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Re: [SIPTA] Fwd: Are there imprecise analogues of pseudo-random number generators?
by Marco Cattaneo Nov. 17, 2018

Nov. 17, 2018

Dear all, I can only recommend the paper by Gert and Jasper, which includes several deep results about infinite sequences of 0's and 1's. However, as far as I understand, Marshall is interested in finite sequences of 0's and 1's that are generally accepted as "random", like the ones generated by PRNGs. Unfortunately, I do not know of any non-artificial way of generating such sequences for imprecise probabilities. Since iid sequences of 0's and 1's have relative frequencies that converge due to the law of large numbers, sequences for which the relative frequencies do not converge can be artificially obtained by dropping one (or both) of the two i's in iid. For instance, a sequence with relative frequency of 1's tending to oscillate between 0.6 and 0.8 can be obtained by keeping independence but varying the probability of 1's according to the following sequence: once 0.6, two times 0.9, six times 0.5, 18 times 0.9, 54 times 0.5, 162 times 0.9, and so on (alternating between 0.5 and 0.9 with block lengths increasing by threefold each time). By adding some randomness to the sequence of probabilities, this could be made less artificial, but I do not know of any work in which this kind of ideas is explicitly developed. Best wishes, Marco -----Original Message----- From: SIPTA <sipta-bounces(a)idsia.ch> On Behalf Of Gert De Cooman Sent: Tuesday, November 13, 2018 7:04 PM To: Dr. Alessandro Antonucci <alessandro(a)idsia.ch> Cc: sipta(a)idsia.ch Subject: Re: [SIPTA] Fwd: Are there imprecise analogues of pseudo-random number generators? My reply to Alessandro, building on my previous message : Precise randomness is more than convergence of the sample mean for the sequence – which is what you use in your argument – it implies also convergence to the same limit of the sample mean for any (computably selected) subsequence. (This is the notion of computable stochasticity, which is still weaker than randomness, and therefore implied by it). It is easy to see that if the extreme points are visited in a computable fashion, we can computably select subsequences whose sample mean will converge to any of the extreme points. Or arbitrarily close to any convex mixture of them. So the sequence will then not be precisely random, contrary to what you suggest. Computable randomness (in the precise case) of a sequence is the stronger property that unless you use the exact precise probability as your model for betting on the sequence of digits, you can be made to lose an unbounded amount of money by someone who bets against you using some computable strategy. It is this (martingale-theoretic) characterisation of (computable) randomness that we generalise to the imprecise case in our paper. Every good wish, Gert Prof. Gert de Cooman Universiteit Gent (ELIS–IDLab) — Durham University (Department of Mathematical Sciences) Technologiepark - Zwijnaarde 914, 9052 Zwijnaarde, Belgium t: +3292645653 — iMessage: +32496832628 e: gert.decooman(a)UGent.be w: users.ugent.be/~gdcooma > Op 13 nov. 2018, om 16:33 heeft Alessandro Antonucci <alessandro(a)idsia.ch> het volgende geschreven: > > Dear Marshall, > > For an imprecise subjectivist “the imprecision is in the eye of the > learner”. A non-stationary RNG can jump from one sampling distribution > to another but, again, this is done according to another > (second-order) distribution. The sample will be indistinguishable from > another one sampled from the marginal of that hierarchical model. The > imprecision level is basically a parameter of your learning algorithm > (e.g., s for the IDM, alpha for likelihood-based approachs), but not > something you might learn from your data. > > These are my two cents. > > Bests, > Alessandro > _________________________________ > > Alessandro Antonucci > IDSIA > Dalle Molle Institute > for Artificial Intelligence > Via Cantonale (Galleria 2) > CH-6928, Manno-Lugano, CH > > mail: alessandro(a)idsia.ch > skype: alessandro.antonucci > tel: +41 916108515 > web: www.idsia.ch/~alessandro > _________________________________ > > > ---------- Forwarded message --------- > From: Michael Smithson <Michael.Smithson(a)anu.edu.au> > Date: mar 13 nov 2018 alle ore 14:55 > Subject: Re: [SIPTA] Are there imprecise analogues of pseudo-random > number generators? > To: <alessandro.antonucci(a)gmail.com> > > > Hi Marshall, > > It isn't clear to me what you want the long-run state to be. Do you > want p(1) to settle down to having, say, a uniform distribution on > [.6,.8]? Or for the relative frequency of 1's to end up strictly > confined between .6 and .8? Or are you thinking of having p(1) fixed > at .7 and some other random variable controlling the interval width > around .7 that eventually settles on a width of .2? Or ... ? > > Kind regards, > > --Mike > > ________________________________ > From: SIPTA <sipta-bounces(a)idsia.ch> on behalf of Abrams, Marshall > <mabrams(a)uab.edu> > Sent: Tuesday, 13 November 2018 3:18:37 PM > To: sipta(a)idsia.ch > Subject: [SIPTA] Are there imprecise analogues of pseudo-random number > generators? > > I would like to ask a theoretical and practical question. (No > conference announcement here!) > > tl;dr: Are there imprecise analogues of pseudo-random number generators? > > If that question doesn't make sense, please feel free to read on, with > my thanks for doing so. (Sorry the following is so long; I was worried > that what I was asking would be unclear otherwise.) > > I am interested in imprecise chance, that is, objective imprecise > probability; this idea has been discussed in different ways by > Terrence Fine and his colleagues, Marco Cattaneo, Luke Glynn, Alan > Hajek, Suppes and Zanotti, Stephan Hartmann, Igor Gorban, and probably > others. > > In an agent-based model, (precise) chance can be modeled using a PRNG. > Can this be generalized to base an ABM on a model of imprecise chance? > I had thought this would be impossible, but now I am not so sure. A > good PRNG such as a Mersenne Twister is of course not truly chancy, > and its output even has low Kolmogorov complexity, but it's still a > good way to model chance in many contexts. Why couldn't imprecise > chance be modeled in an ABM using a deterministic algorithm as well? > > What would the output of a pseudo imprecise random number generator > (PIRNG) look like? > > Well, suppose one wrote a function that used a normal PRNG to generate > 0's and 1's with probability 0.7 for 1. Then over most large sets of > outputs, we would find the frequency of 1 to be close to 0.7, and as > we increased the size of such a set, the frequency would usually get > closer to 0.7 > > Similarly, using a PIRNG, one ought to be able to write a function > that generates 0's and 1's with (for example) an interval probability > of [0.6, 0.8] for 1. Then over most large lets of outputs, the > frequency of 1 should lie in or near [0.6, 0.8], and as we increased > the size of such a set, the frequency would remain near [0.6, 0.8] but > would usually wander without settling down to any precise value within > that interval. > > Are there known algorithms that might have this kind of behavior? Or > could this kind of behavior be simulated using PRNGs for sequences > that are not extremely long? i.e. maybe one can write a function > using a PRNG such that over the not-too-long-run, sequences would > appear to be imprecisely chancy, but they would eventually settle down > to precise values in the very very long run. That might be good > enough for some ABMs. > > Or am I just confused? (I think this is not unlikely.) > > Any suggestions about what sort of literature I should look at or what > kinds of keywords to search on would be welcome. > > [In some parts of Fierens, Rego, and Fine's "A frequentist > understanding of sets of measures" (2009), it sounds as if such a > class of algorithms might be described, at least in a loose, general > way, but if that is so, I have not understood the article well enough > to see how what's given there does so. Their model uses sequence > specified to be of intermediate Kolmogorov complexity, which itself > seems like a difficult thing to generate.] > > > Thank you! > > Marshall > > > Marshall Abrams, Associate Professor > Department of Philosophy, University of Alabama at Birmingham > Email: mabrams(a)uab.edu; Phone: (205) 996-7483; Fax: (205) 975-6610 > Mail: HB 414A, 900 13th Street South, Birmingham, AL 35294-1260; > Office: HB 418 > Website: http://members.logical.net/~marshall > > _______________________________________________ > SIPTA mailing list > SIPTA(a)idsia.ch > http://mailman2.ti-edu.ch/mailman/listinfo/sipta > _______________________________________________ > SIPTA mailing list > SIPTA(a)idsia.ch > http://mailman2.ti-edu.ch/mailman/listinfo/sipta _______________________________________________ SIPTA mailing list SIPTA(a)idsia.ch http://mailman2.ti-edu.ch/mailman/listinfo/sipta

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