Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/36489
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dc.contributor.authorAAMER, Heba-
dc.contributor.authorBogaerts, Bart-
dc.contributor.authorTernovska, Eugenia-
dc.contributor.authorSURINX, Dimitri-
dc.contributor.authorVAN DEN BUSSCHE, Jan-
dc.date.accessioned2022-01-13T15:35:29Z-
dc.date.available2022-01-13T15:35:29Z-
dc.date.issued2020-
dc.date.submitted2021-12-19T21:24:32Z-
dc.identifier.citationCalvanese, D; Erdem, E; Thielscher, M; (Ed.). KR2020: Porceedings of the 17th international conference on principles of knowledge presentation and reasoning , IJCAI-INT Joint Conf Artif Intell, p. 2 -11-
dc.identifier.isbn978-0-9992411-7-2-
dc.identifier.urihttp://hdl.handle.net/1942/36489-
dc.description.abstractThe logic of information flows (LIF) is a general framework in which tasks of a procedural nature can be modeled in a declarative, logic-based fashion. The first contribution of this paper is to propose semantic and syntactic definitions of inputs and outputs of LIF expressions. We study how the two relate and show that our syntactic definition is optimal in a sense that is made precise. The second contribution is a systematic study of the expressive power of sequential composition in LIF. Our results on composition tie in the results on inputs and outputs, and relate LIF to first-order logic (FO) and bounded-variable LIF to bounded-variable FO.-
dc.description.sponsorshipThis research received funding from the Flemish Government under the “Onderzoeksprogramma Artificiele Intelli- ¨gentie (AI) Vlaanderen” programme, from FWO Flanders project G0D9616N, and from Natural Sciences and Engineering Research Council of Canada (NSERC). Jan Van den Bussche is partially supported by the National Natural Science Foundation of China (61972455).-
dc.language.isoen-
dc.publisherIJCAI-INT JOINT CONF ARTIF INTELL-
dc.rights2020 International Joint Conferences on Artificial Intelligence Organization-
dc.titleInputs, Outputs, and Composition in the Logic of Information Flows-
dc.typeProceedings Paper-
local.bibliographicCitation.conferencedate2020, September 12-18-
local.bibliographicCitation.conferencename17th International Conference on Principles of Knowledge Representation and Reasoning (KR and R)-
local.bibliographicCitation.conferenceplaceELECTR NETWORK-
dc.identifier.epage11-
dc.identifier.spage2-
local.format.pages10-
local.bibliographicCitation.jcatC1-
dc.description.notesAamer, H (corresponding author), Univ Hasselt, Hasselt, Belgium.-
dc.description.notesheba.mohamed@uhasselt.be; bart.bogaerts@vub.be;-
dc.description.notesdimitri.surinx@uhasselt.be; ter@sfu.ca; jan.vandenbussche@uhasselt.be-
local.publisher.placeALBERT-LUDWIGS UNIV FREIBURG GEORGES-KOHLER-ALLEE, INST INFORMATIK, GEB 052, FREIBURG, D-79110, GERMANY-
local.type.refereedRefereed-
local.type.specifiedProceedings Paper-
dc.identifier.isiWOS:000720083100001-
local.provider.typewosris-
local.bibliographicCitation.btitleKR2020: Porceedings of the 17th international conference on principles of knowledge presentation and reasoning-
local.description.affiliation[Aamer, Heba; Surinx, Dimitri; Van den Bussche, Jan] Univ Hasselt, Hasselt, Belgium.-
local.description.affiliation[Bogaerts, Bart] Vrije Univ Brussel, Brussels, Belgium.-
local.description.affiliation[Ternovska, Eugenia] Simon Fraser Univ, Burnaby, BC, Canada.-
item.fulltextWith Fulltext-
item.contributorAAMER, Heba-
item.contributorBogaerts, Bart-
item.contributorTernovska, Eugenia-
item.contributorSURINX, Dimitri-
item.contributorVAN DEN BUSSCHE, Jan-
item.fullcitationAAMER, Heba; Bogaerts, Bart; Ternovska, Eugenia; SURINX, Dimitri & VAN DEN BUSSCHE, Jan (2020) Inputs, Outputs, and Composition in the Logic of Information Flows. In: Calvanese, D; Erdem, E; Thielscher, M; (Ed.). KR2020: Porceedings of the 17th international conference on principles of knowledge presentation and reasoning , IJCAI-INT Joint Conf Artif Intell, p. 2 -11.-
item.accessRightsRestricted Access-
item.validationecoom 2022-
Appears in Collections:Research publications
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