{"id":"https://openalex.org/W2110717496","doi":"https://doi.org/10.1017/s1471068410000268","title":"Loop formulas for description logic programs","display_name":"Loop formulas for description logic programs","publication_year":2010,"publication_date":"2010-07-01","ids":{"openalex":"https://openalex.org/W2110717496","doi":"https://doi.org/10.1017/s1471068410000268","mag":"2110717496"},"language":"en","primary_location":{"id":"doi:10.1017/s1471068410000268","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s1471068410000268","pdf_url":null,"source":{"id":"https://openalex.org/S59670734","display_name":"Theory and Practice of Logic Programming","issn_l":"1471-0684","issn":["1471-0684","1475-3081"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Theory and Practice of Logic Programming","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1007.4040","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101688864","display_name":"Yisong Wang","orcid":"https://orcid.org/0000-0003-2126-7006"},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]},{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA","CN"],"is_corresponding":true,"raw_author_name":"YISONG WANG","raw_affiliation_strings":["Department of Computer Science, Guizhou University, Guiyang, China","Department of Computing Science, University of Alberta, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Guizhou University, Guiyang, China","institution_ids":["https://openalex.org/I178232147"]},{"raw_affiliation_string":"Department of Computing Science, University of Alberta, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103160823","display_name":"Jia-Huai You","orcid":"https://orcid.org/0000-0001-9372-4371"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"JIA-HUAI YOU","raw_affiliation_strings":["Department of Computing Science, University of Alberta, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computing Science, University of Alberta, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101602421","display_name":"Li Yan Yuan","orcid":"https://orcid.org/0000-0002-7144-9441"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"LI YAN YUAN","raw_affiliation_strings":["Department of Computing Science, University of Alberta, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computing Science, University of Alberta, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102819706","display_name":"Yi-Dong Shen","orcid":"https://orcid.org/0009-0006-5782-2429"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"YI-DONG SHEN","raw_affiliation_strings":["State Key Laboratory of Computer Science Institute of Software, Chinese Academy of Sciences, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Computer Science Institute of Software, Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101688864"],"corresponding_institution_ids":["https://openalex.org/I154425047","https://openalex.org/I178232147"],"apc_list":null,"apc_paid":null,"fwci":3.7563,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.93474217,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"10","issue":"4-6","first_page":"531","last_page":"545"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10456","display_name":"Multi-Agent Systems and Negotiation","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/answer-set-programming","display_name":"Answer set programming","score":0.8259115219116211},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7262781262397766},{"id":"https://openalex.org/keywords/stable-model-semantics","display_name":"Stable model semantics","score":0.7177518606185913},{"id":"https://openalex.org/keywords/logic-programming","display_name":"Logic programming","score":0.572390615940094},{"id":"https://openalex.org/keywords/formalism","display_name":"Formalism (music)","score":0.5210006833076477},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.48009613156318665},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.45384448766708374},{"id":"https://openalex.org/keywords/description-logic","display_name":"Description logic","score":0.45375677943229675},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4479783773422241},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.44595247507095337},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.43214157223701477},{"id":"https://openalex.org/keywords/classical-logic","display_name":"Classical logic","score":0.4215444028377533},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3676992356777191},{"id":"https://openalex.org/keywords/operational-semantics","display_name":"Operational semantics","score":0.25382599234580994},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20912262797355652},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.11317482590675354}],"concepts":[{"id":"https://openalex.org/C182620335","wikidata":"https://www.wikidata.org/wiki/Q2852531","display_name":"Answer set programming","level":3,"score":0.8259115219116211},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7262781262397766},{"id":"https://openalex.org/C127001435","wikidata":"https://www.wikidata.org/wiki/Q7595770","display_name":"Stable model semantics","level":4,"score":0.7177518606185913},{"id":"https://openalex.org/C128838566","wikidata":"https://www.wikidata.org/wiki/Q275603","display_name":"Logic programming","level":2,"score":0.572390615940094},{"id":"https://openalex.org/C73301696","wikidata":"https://www.wikidata.org/wiki/Q5469984","display_name":"Formalism (music)","level":3,"score":0.5210006833076477},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.48009613156318665},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.45384448766708374},{"id":"https://openalex.org/C102993220","wikidata":"https://www.wikidata.org/wiki/Q387196","display_name":"Description logic","level":2,"score":0.45375677943229675},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4479783773422241},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.44595247507095337},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.43214157223701477},{"id":"https://openalex.org/C32241873","wikidata":"https://www.wikidata.org/wiki/Q236975","display_name":"Classical logic","level":2,"score":0.4215444028377533},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3676992356777191},{"id":"https://openalex.org/C156325763","wikidata":"https://www.wikidata.org/wiki/Q1930895","display_name":"Operational semantics","level":3,"score":0.25382599234580994},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20912262797355652},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.11317482590675354},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1017/s1471068410000268","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s1471068410000268","pdf_url":null,"source":{"id":"https://openalex.org/S59670734","display_name":"Theory and Practice of Logic Programming","issn_l":"1471-0684","issn":["1471-0684","1475-3081"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Theory and Practice of Logic Programming","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1007.4040","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1007.4040","pdf_url":"https://arxiv.org/pdf/1007.4040","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1007.4040","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1007.4040","pdf_url":"https://arxiv.org/pdf/1007.4040","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W49730540","https://openalex.org/W89175885","https://openalex.org/W100292100","https://openalex.org/W1481181327","https://openalex.org/W1507973825","https://openalex.org/W1542417898","https://openalex.org/W1555563750","https://openalex.org/W1639901403","https://openalex.org/W1919787233","https://openalex.org/W1952953333","https://openalex.org/W1968513265","https://openalex.org/W2004414305","https://openalex.org/W2045427198","https://openalex.org/W2092207224","https://openalex.org/W2100983017","https://openalex.org/W2152131859","https://openalex.org/W2165108943","https://openalex.org/W2568391096","https://openalex.org/W2886271628","https://openalex.org/W2913602408","https://openalex.org/W3146347964","https://openalex.org/W3198507538","https://openalex.org/W4239696231","https://openalex.org/W4285719527","https://openalex.org/W4298223082","https://openalex.org/W6661773472"],"related_works":["https://openalex.org/W2141565127","https://openalex.org/W1575307414","https://openalex.org/W2728676088","https://openalex.org/W1627528933","https://openalex.org/W597942588","https://openalex.org/W4231236017","https://openalex.org/W2611359631","https://openalex.org/W2076569795","https://openalex.org/W1556363336","https://openalex.org/W3088092049"],"abstract_inverted_index":{"Abstract":[0],"Description":[1],"Logic":[2],"Programs":[3],"(dl-programs)":[4],"proposed":[5],"by":[6,63,91],"Eiter":[7],"et":[8],"al":[9],".":[10],"constitute":[11],"an":[12],"elegant":[13],"yet":[14],"powerful":[15],"formalism":[16],"for":[17,27,79],"the":[18,28,36,53,64,82,92],"integration":[19],"of":[20,38,43,56,66,94,107,116,121],"answer":[21,54,84,109,123],"set":[22,85],"programming":[23],"with":[24],"description":[25,47],"logics,":[26],"Semantic":[29],"Web.":[30],"In":[31],"this":[32],"paper,":[33],"we":[34,73],"generalize":[35],"notions":[37],"completion":[39,68,95],"and":[40,50,69],"loop":[41,70,102],"formulas":[42],"logic":[44,48],"programs":[45,49],"to":[46],"show":[51],"that":[52,96,112],"sets":[55,110,124],"a":[57,75],"dl-program":[58],"can":[59],"be":[60],"precisely":[61],"captured":[62],"models":[65,93],"its":[67],"formulas.":[71,103],"Furthermore,":[72],"propose":[74],"new,":[76],"alternative":[77],"semantics":[78,86],"dl-programs,":[80],"called":[81,100],"canonical":[83,101,108,122],",":[87],"which":[88],"is":[89,111],"defined":[90],"satisfy":[97],"what":[98],"are":[99,114,125],"A":[104],"desirable":[105],"property":[106],"they":[113],"free":[115],"circular":[117],"justifications.":[118],"Some":[119],"properties":[120],"also":[126],"explored.":[127]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}