{"id":"https://openalex.org/W1520085989","doi":"https://doi.org/10.1016/s1574-6526(07)03007-6","title":"Chapter 7 Answer Sets","display_name":"Chapter 7 Answer Sets","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W1520085989","doi":"https://doi.org/10.1016/s1574-6526(07)03007-6","mag":"1520085989"},"language":"en","primary_location":{"id":"doi:10.1016/s1574-6526(07)03007-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1574-6526(07)03007-6","pdf_url":null,"source":{"id":"https://openalex.org/S4210233562","display_name":"Foundations of artificial intelligence","issn_l":"1574-6526","issn":["1574-6526","2212-0858"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Foundations of Artificial Intelligence","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.4133,"has_fulltext":false,"cited_by_count":86,"citation_normalized_percentile":{"value":0.97242798,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"285","last_page":"316"},"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/T10456","display_name":"Multi-Agent Systems and Negotiation","score":0.9908999800682068,"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/T10906","display_name":"AI-based Problem Solving and Planning","score":0.9824000000953674,"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/prolog","display_name":"Prolog","score":0.8577883243560791},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6734547019004822},{"id":"https://openalex.org/keywords/stable-model-semantics","display_name":"Stable model semantics","score":0.6722955703735352},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.6623467803001404},{"id":"https://openalex.org/keywords/logic-programming","display_name":"Logic programming","score":0.6577308177947998},{"id":"https://openalex.org/keywords/negation","display_name":"Negation","score":0.6433411240577698},{"id":"https://openalex.org/keywords/syntax","display_name":"Syntax","score":0.5923953652381897},{"id":"https://openalex.org/keywords/knowledge-representation-and-reasoning","display_name":"Knowledge representation and reasoning","score":0.5897378325462341},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.5579784512519836},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5217355489730835},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.51311194896698},{"id":"https://openalex.org/keywords/non-monotonic-logic","display_name":"Non-monotonic logic","score":0.5076991319656372},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.47299036383628845},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45159125328063965},{"id":"https://openalex.org/keywords/default-logic","display_name":"Default logic","score":0.4495493471622467},{"id":"https://openalex.org/keywords/circumscription","display_name":"Circumscription","score":0.43986013531684875},{"id":"https://openalex.org/keywords/answer-set-programming","display_name":"Answer set programming","score":0.43815284967422485},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.38905632495880127},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3860532343387604},{"id":"https://openalex.org/keywords/operational-semantics","display_name":"Operational semantics","score":0.32468754053115845},{"id":"https://openalex.org/keywords/autoepistemic-logic","display_name":"Autoepistemic logic","score":0.2734137177467346},{"id":"https://openalex.org/keywords/description-logic","display_name":"Description logic","score":0.22354024648666382},{"id":"https://openalex.org/keywords/multimodal-logic","display_name":"Multimodal logic","score":0.07546797394752502}],"concepts":[{"id":"https://openalex.org/C81721847","wikidata":"https://www.wikidata.org/wiki/Q163468","display_name":"Prolog","level":2,"score":0.8577883243560791},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6734547019004822},{"id":"https://openalex.org/C127001435","wikidata":"https://www.wikidata.org/wiki/Q7595770","display_name":"Stable model semantics","level":4,"score":0.6722955703735352},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.6623467803001404},{"id":"https://openalex.org/C128838566","wikidata":"https://www.wikidata.org/wiki/Q275603","display_name":"Logic programming","level":2,"score":0.6577308177947998},{"id":"https://openalex.org/C2185349","wikidata":"https://www.wikidata.org/wiki/Q190558","display_name":"Negation","level":2,"score":0.6433411240577698},{"id":"https://openalex.org/C60048249","wikidata":"https://www.wikidata.org/wiki/Q37437","display_name":"Syntax","level":2,"score":0.5923953652381897},{"id":"https://openalex.org/C161301231","wikidata":"https://www.wikidata.org/wiki/Q3478658","display_name":"Knowledge representation and reasoning","level":2,"score":0.5897378325462341},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.5579784512519836},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5217355489730835},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.51311194896698},{"id":"https://openalex.org/C159032336","wikidata":"https://www.wikidata.org/wiki/Q2488768","display_name":"Non-monotonic logic","level":2,"score":0.5076991319656372},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.47299036383628845},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45159125328063965},{"id":"https://openalex.org/C160236029","wikidata":"https://www.wikidata.org/wiki/Q842421","display_name":"Default logic","level":5,"score":0.4495493471622467},{"id":"https://openalex.org/C62360110","wikidata":"https://www.wikidata.org/wiki/Q96777007","display_name":"Circumscription","level":2,"score":0.43986013531684875},{"id":"https://openalex.org/C182620335","wikidata":"https://www.wikidata.org/wiki/Q2852531","display_name":"Answer set programming","level":3,"score":0.43815284967422485},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.38905632495880127},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3860532343387604},{"id":"https://openalex.org/C156325763","wikidata":"https://www.wikidata.org/wiki/Q1930895","display_name":"Operational semantics","level":3,"score":0.32468754053115845},{"id":"https://openalex.org/C3845977","wikidata":"https://www.wikidata.org/wiki/Q4826262","display_name":"Autoepistemic logic","level":4,"score":0.2734137177467346},{"id":"https://openalex.org/C102993220","wikidata":"https://www.wikidata.org/wiki/Q387196","display_name":"Description logic","level":2,"score":0.22354024648666382},{"id":"https://openalex.org/C203659156","wikidata":"https://www.wikidata.org/wiki/Q6934805","display_name":"Multimodal logic","level":3,"score":0.07546797394752502},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s1574-6526(07)03007-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1574-6526(07)03007-6","pdf_url":null,"source":{"id":"https://openalex.org/S4210233562","display_name":"Foundations of artificial intelligence","issn_l":"1574-6526","issn":["1574-6526","2212-0858"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Foundations of Artificial Intelligence","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.8600000143051147}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320323106","display_name":"Agricultural Research Development Agency","ror":"https://ror.org/01shbv660"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":120,"referenced_works":["https://openalex.org/W8446309","https://openalex.org/W12006093","https://openalex.org/W20730496","https://openalex.org/W24918992","https://openalex.org/W26772505","https://openalex.org/W39092241","https://openalex.org/W107281026","https://openalex.org/W642473061","https://openalex.org/W1481719343","https://openalex.org/W1481955269","https://openalex.org/W1485332185","https://openalex.org/W1494051470","https://openalex.org/W1498722751","https://openalex.org/W1502433320","https://openalex.org/W1503579182","https://openalex.org/W1508334095","https://openalex.org/W1519044014","https://openalex.org/W1520000071","https://openalex.org/W1520300883","https://openalex.org/W1524811847","https://openalex.org/W1528218996","https://openalex.org/W1530816382","https://openalex.org/W1557104565","https://openalex.org/W1564999660","https://openalex.org/W1565675663","https://openalex.org/W1579330263","https://openalex.org/W1583058930","https://openalex.org/W1596111160","https://openalex.org/W1601726121","https://openalex.org/W1606891084","https://openalex.org/W1627528933","https://openalex.org/W1639901403","https://openalex.org/W1663140555","https://openalex.org/W1672891595","https://openalex.org/W1766332311","https://openalex.org/W1800801472","https://openalex.org/W1862558385","https://openalex.org/W1924904173","https://openalex.org/W1966552757","https://openalex.org/W1968513265","https://openalex.org/W1970598347","https://openalex.org/W1971626643","https://openalex.org/W1976055110","https://openalex.org/W1984529395","https://openalex.org/W1985274317","https://openalex.org/W1988650943","https://openalex.org/W2000712072","https://openalex.org/W2004414305","https://openalex.org/W2010160994","https://openalex.org/W2011124182","https://openalex.org/W2015528568","https://openalex.org/W2023141722","https://openalex.org/W2025008902","https://openalex.org/W2026433347","https://openalex.org/W2036241121","https://openalex.org/W2038809129","https://openalex.org/W2038967932","https://openalex.org/W2043182143","https://openalex.org/W2048746006","https://openalex.org/W2059558261","https://openalex.org/W2065555531","https://openalex.org/W2069156007","https://openalex.org/W2076698873","https://openalex.org/W2079430756","https://openalex.org/W2087563242","https://openalex.org/W2089102668","https://openalex.org/W2090798572","https://openalex.org/W2100699693","https://openalex.org/W2100983017","https://openalex.org/W2105486835","https://openalex.org/W2105869173","https://openalex.org/W2111353076","https://openalex.org/W2114568665","https://openalex.org/W2116137060","https://openalex.org/W2119032072","https://openalex.org/W2136753742","https://openalex.org/W2138162238","https://openalex.org/W2147104186","https://openalex.org/W2149404336","https://openalex.org/W2151485489","https://openalex.org/W2152131859","https://openalex.org/W2155322595","https://openalex.org/W2162068502","https://openalex.org/W2175390224","https://openalex.org/W2212036697","https://openalex.org/W2295882966","https://openalex.org/W2399343913","https://openalex.org/W2411085520","https://openalex.org/W2531563875","https://openalex.org/W2610257307","https://openalex.org/W2619604702","https://openalex.org/W2886271628","https://openalex.org/W2899987233","https://openalex.org/W2945259913","https://openalex.org/W3000457705","https://openalex.org/W4233990235","https://openalex.org/W6601025901","https://openalex.org/W6606901533","https://openalex.org/W6628816561","https://openalex.org/W6629424293","https://openalex.org/W6630205908","https://openalex.org/W6630999205","https://openalex.org/W6631089947","https://openalex.org/W6631394878","https://openalex.org/W6634034087","https://openalex.org/W6634542609","https://openalex.org/W6635395437","https://openalex.org/W6636898874","https://openalex.org/W6636944559","https://openalex.org/W6636947681","https://openalex.org/W6638065767","https://openalex.org/W6639187228","https://openalex.org/W6643188439","https://openalex.org/W6653232107","https://openalex.org/W6662436205","https://openalex.org/W6672877685","https://openalex.org/W6675925439","https://openalex.org/W6676668875","https://openalex.org/W6676863635","https://openalex.org/W6712688321"],"related_works":["https://openalex.org/W1510566887","https://openalex.org/W4388968112","https://openalex.org/W2008106366","https://openalex.org/W2006784674","https://openalex.org/W2176973685","https://openalex.org/W1627528933","https://openalex.org/W2553959513","https://openalex.org/W191229251","https://openalex.org/W194413726","https://openalex.org/W1516630502"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
