{"id":"https://openalex.org/W2013309110","doi":"https://doi.org/10.1016/0172-2190(88)90214-1","title":"Applying AI techniques for patent information retrieval","display_name":"Applying AI techniques for patent information retrieval","publication_year":1988,"publication_date":"1988-01-01","ids":{"openalex":"https://openalex.org/W2013309110","doi":"https://doi.org/10.1016/0172-2190(88)90214-1","mag":"2013309110"},"language":"en","primary_location":{"id":"doi:10.1016/0172-2190(88)90214-1","doi":"https://doi.org/10.1016/0172-2190(88)90214-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0172-2190(88)90214-1","pdf_url":null,"source":{"id":"https://openalex.org/S84022812","display_name":"World Patent Information","issn_l":"0172-2190","issn":["0172-2190","1874-690X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"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":"World Patent Information","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5111467762","display_name":"Dirk Vermeir","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"D. Vermeir","raw_affiliation_strings":["Department of Mathematics and Computer Science, University of Antwerp, U.I.A., Universiteitsplein 1, 2610 Wilrijk, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Antwerp, U.I.A., Universiteitsplein 1, 2610 Wilrijk, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068601994","display_name":"Els Laenens","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"E. Laenens","raw_affiliation_strings":["Department of Mathematics and Computer Science, University of Antwerp, U.I.A., Universiteitsplein 1, 2610 Wilrijk, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Antwerp, U.I.A., Universiteitsplein 1, 2610 Wilrijk, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066873878","display_name":"J. Dierick","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"J. Dierick","raw_affiliation_strings":["Department of Mathematics and Computer Science, University of Antwerp, U.I.A., Universiteitsplein 1, 2610 Wilrijk, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Antwerp, U.I.A., Universiteitsplein 1, 2610 Wilrijk, Belgium","institution_ids":["https://openalex.org/I149213910"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I149213910"],"apc_list":{"value":2960,"currency":"EUR","value_usd":3653},"apc_paid":null,"fwci":0.6529,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.72014633,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"10","issue":"1","first_page":"26","last_page":"36"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9628999829292297,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9628999829292297,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10856","display_name":"Intellectual Property and Patents","score":0.03060000017285347,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13673","display_name":"Library Science and Information","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/3309","display_name":"Library and Information Sciences"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/patent-search","display_name":"patent search","score":0.9879999756813049},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"artificial intelligence","score":0.8889999985694885},{"id":"https://openalex.org/keywords/expert-systems","display_name":"expert systems","score":0.9729999899864197},{"id":"https://openalex.org/keywords/patent-information-systems","display_name":"patent information systems","score":0.9610000252723694},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"information retrieval","score":0.4480000138282776}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7867457270622253},{"id":"https://openalex.org/C58328972","wikidata":"https://www.wikidata.org/wiki/Q184609","display_name":"Expert system","level":2,"score":0.5765277743339539},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5714426636695862},{"id":"https://openalex.org/C90288658","wikidata":"https://www.wikidata.org/wiki/Q3318149","display_name":"Human\u2013computer information retrieval","level":3,"score":0.5272366404533386},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5151540040969849},{"id":"https://openalex.org/C114419676","wikidata":"https://www.wikidata.org/wiki/Q6505871","display_name":"Patent visualisation","level":2,"score":0.4952172338962555},{"id":"https://openalex.org/C61437842","wikidata":"https://www.wikidata.org/wiki/Q281291","display_name":"User Friendly","level":2,"score":0.44686055183410645},{"id":"https://openalex.org/C21025794","wikidata":"https://www.wikidata.org/wiki/Q5141219","display_name":"Cognitive models of information retrieval","level":4,"score":0.42321914434432983},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3572429418563843},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3547325134277344},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.1578618586063385},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14853090047836304},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/0172-2190(88)90214-1","doi":"https://doi.org/10.1016/0172-2190(88)90214-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0172-2190(88)90214-1","pdf_url":null,"source":{"id":"https://openalex.org/S84022812","display_name":"World Patent Information","issn_l":"0172-2190","issn":["0172-2190","1874-690X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"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":"World Patent Information","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:eee:worpat:v:10:y:1988:i:1:p:26-36","doi":null,"is_oa":false,"landing_page_url":"http://www.sciencedirect.com/science/article/pii/0172-2190(88)90214-1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1969340322","https://openalex.org/W1973697738","https://openalex.org/W2009148689","https://openalex.org/W2026143790","https://openalex.org/W2034435428","https://openalex.org/W2044361289","https://openalex.org/W2069315482","https://openalex.org/W2091061212","https://openalex.org/W2095396650","https://openalex.org/W2413570234","https://openalex.org/W4230065883"],"related_works":["https://openalex.org/W1493317329","https://openalex.org/W2159745320","https://openalex.org/W7097803243","https://openalex.org/W21994659","https://openalex.org/W4248851021","https://openalex.org/W1996438688","https://openalex.org/W4248651318","https://openalex.org/W4242639668","https://openalex.org/W4249244214","https://openalex.org/W2316931807"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}