{"id":"https://openalex.org/W2056658050","doi":"https://doi.org/10.1016/0004-3702(86)90030-5","title":"Conceptual clustering of structured objects: A goal-oriented approach","display_name":"Conceptual clustering of structured objects: A goal-oriented approach","publication_year":1986,"publication_date":"1986-02-01","ids":{"openalex":"https://openalex.org/W2056658050","doi":"https://doi.org/10.1016/0004-3702(86)90030-5","mag":"2056658050"},"language":"en","primary_location":{"id":"doi:10.1016/0004-3702(86)90030-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0004-3702(86)90030-5","pdf_url":null,"source":{"id":"https://openalex.org/S196139623","display_name":"Artificial Intelligence","issn_l":"0004-3702","issn":["0004-3702","1872-7921"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Artificial Intelligence","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006250206","display_name":"Robert E. Stepp","orcid":null},"institutions":[{"id":"https://openalex.org/I2801919071","display_name":"University of Illinois System","ror":"https://ror.org/05e94g991","country_code":"US","type":"education","lineage":["https://openalex.org/I2801919071"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Robert E. Stepp","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Illinois, Urbana, IL 61801, U.S.A","Univ. of Illinois, Urbana"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois, Urbana, IL 61801, U.S.A","institution_ids":[]},{"raw_affiliation_string":"Univ. of Illinois, Urbana","institution_ids":["https://openalex.org/I2801919071"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108082211","display_name":"Ryszard S. Michalski","orcid":null},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ryszard S. Michalski","raw_affiliation_strings":["Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, U.S.A","[Massachusetts Inst. of Technol., Cambridge]"],"affiliations":[{"raw_affiliation_string":"Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, U.S.A","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"[Massachusetts Inst. of Technol., Cambridge]","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5006250206"],"corresponding_institution_ids":["https://openalex.org/I2801919071"],"apc_list":{"value":3670,"currency":"USD","value_usd":3670},"apc_paid":null,"fwci":8.7889,"has_fulltext":false,"cited_by_count":105,"citation_normalized_percentile":{"value":0.97761455,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"28","issue":"1","first_page":"43","last_page":"69"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.9664999842643738,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9664999842643738,"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":0.9577999711036682,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9490000009536743,"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/cluster-analysis","display_name":"Cluster analysis","score":0.6667271852493286},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.6657285690307617},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6599303483963013},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.5776824355125427},{"id":"https://openalex.org/keywords/predicate","display_name":"Predicate (mathematical logic)","score":0.4962511658668518},{"id":"https://openalex.org/keywords/dependency","display_name":"Dependency (UML)","score":0.46572229266166687},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46461570262908936},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.4597175121307373},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3319854736328125},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.323105126619339},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.18431398272514343}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6667271852493286},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.6657285690307617},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6599303483963013},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.5776824355125427},{"id":"https://openalex.org/C140146324","wikidata":"https://www.wikidata.org/wiki/Q1144319","display_name":"Predicate (mathematical logic)","level":2,"score":0.4962511658668518},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.46572229266166687},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46461570262908936},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.4597175121307373},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3319854736328125},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.323105126619339},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.18431398272514343},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0004-3702(86)90030-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0004-3702(86)90030-5","pdf_url":null,"source":{"id":"https://openalex.org/S196139623","display_name":"Artificial Intelligence","issn_l":"0004-3702","issn":["0004-3702","1872-7921"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Artificial Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W86408651","https://openalex.org/W136351951","https://openalex.org/W1121918108","https://openalex.org/W1527883571","https://openalex.org/W1536163009","https://openalex.org/W1548864684","https://openalex.org/W1557998370","https://openalex.org/W1970406594","https://openalex.org/W2026319679","https://openalex.org/W2032930796","https://openalex.org/W2037591014","https://openalex.org/W2053937765","https://openalex.org/W2067642555","https://openalex.org/W2104783998","https://openalex.org/W2112824158","https://openalex.org/W2146600388","https://openalex.org/W2153346444","https://openalex.org/W2335322260","https://openalex.org/W2493519685","https://openalex.org/W2738810139","https://openalex.org/W2916912610","https://openalex.org/W3001709888","https://openalex.org/W6603620516","https://openalex.org/W6631490597","https://openalex.org/W6631762256","https://openalex.org/W6632245494","https://openalex.org/W6632789804","https://openalex.org/W6642674909","https://openalex.org/W6656955203","https://openalex.org/W6658831563","https://openalex.org/W6676824662","https://openalex.org/W6681705611","https://openalex.org/W6685491925","https://openalex.org/W6772918416","https://openalex.org/W6959998255"],"related_works":["https://openalex.org/W2888673113","https://openalex.org/W1974056099","https://openalex.org/W2386077341","https://openalex.org/W563589758","https://openalex.org/W5922282","https://openalex.org/W2954004777","https://openalex.org/W2949638731","https://openalex.org/W2056065966","https://openalex.org/W2951102138","https://openalex.org/W2062641654"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}