{"id":"https://openalex.org/W2127450885","doi":"https://doi.org/10.3233/aic-1990-3404","title":"The 4th international workshop on Qualitative Physics","display_name":"The 4th international workshop on Qualitative Physics","publication_year":1990,"publication_date":"1990-01-01","ids":{"openalex":"https://openalex.org/W2127450885","doi":"https://doi.org/10.3233/aic-1990-3404","mag":"2127450885"},"language":"en","primary_location":{"id":"doi:10.3233/aic-1990-3404","is_oa":false,"landing_page_url":"https://doi.org/10.3233/aic-1990-3404","pdf_url":null,"source":{"id":"https://openalex.org/S176303223","display_name":"AI Communications","issn_l":"0921-7126","issn":["0921-7126","1875-8452"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AI Communications","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/A5074984704","display_name":"Bert Bredeweg","orcid":"https://orcid.org/0000-0002-5281-2786"},"institutions":[{"id":"https://openalex.org/I887064364","display_name":"University of Amsterdam","ror":"https://ror.org/04dkp9463","country_code":"NL","type":"education","lineage":["https://openalex.org/I887064364"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Bert Bredeweg","raw_affiliation_strings":["Department of Social Science Informatics (S.W.I.), University of Amsterdam, Roeterstraat 15, 1018 WB Amsterdam, The Netherlands, E-mail: bert@swi.psy.uva.nl"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Social Science Informatics (S.W.I.), University of Amsterdam, Roeterstraat 15, 1018 WB Amsterdam, The Netherlands, E-mail: bert@swi.psy.uva.nl","institution_ids":["https://openalex.org/I887064364"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022200973","display_name":"Siebren Groothuis","orcid":"https://orcid.org/0000-0001-5699-0590"},"institutions":[{"id":"https://openalex.org/I34352273","display_name":"Maastricht University","ror":"https://ror.org/02jz4aj89","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Siebren Groothuis","raw_affiliation_strings":["Department of Medical Informatics and Statistics (M.I.&S.), University of Limburg, P.O. Box 616, 6200 MD Maastricht, The Netherlands, Email: MFMISSGR@HMARL5"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Informatics and Statistics (M.I.&S.), University of Limburg, P.O. Box 616, 6200 MD Maastricht, The Netherlands, Email: MFMISSGR@HMARL5","institution_ids":["https://openalex.org/I34352273"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.20296347,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":"4","first_page":"187","last_page":"192"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12766","display_name":"Interdisciplinary Research and Collaboration","score":0.1914999932050705,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12766","display_name":"Interdisciplinary Research and Collaboration","score":0.1914999932050705,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7144296169281006},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.36111897230148315}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7144296169281006},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.36111897230148315}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/aic-1990-3404","is_oa":false,"landing_page_url":"https://doi.org/10.3233/aic-1990-3404","pdf_url":null,"source":{"id":"https://openalex.org/S176303223","display_name":"AI Communications","issn_l":"0921-7126","issn":["0921-7126","1875-8452"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AI Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320308680","display_name":"Energy Foundation","ror":"https://ror.org/022bt2d08"},{"id":"https://openalex.org/F4320310077","display_name":"National Research Centre","ror":"https://ror.org/02n85j827"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2130043461","https://openalex.org/W2530322880"],"abstract_inverted_index":{"This":[0],"conference":[1],"report":[2],"gives":[3],"an":[4],"impression":[5],"of":[6,31,35],"the":[7,25,36],"latest":[8],"qualitative":[9],"physics":[10],"workshop":[11,26],"as":[12],"it":[13,27],"was":[14],"held":[15],"July":[16],"1991":[17],"in":[18],"Lugano":[19],"(Switserland).":[20],"Besides":[21],"general":[22],"information":[23],"on":[24],"provides":[28],"a":[29],"list":[30],"titles":[32],"and":[33],"authors":[34],"papers":[37],"presented":[38],"at":[39],"th":[40]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}