{"id":"https://openalex.org/W179463041","doi":"https://doi.org/10.1023/a:1019227416779","title":"Index Sets in Modeling Languages","display_name":"Index Sets in Modeling Languages","publication_year":2000,"publication_date":"2000-12-01","ids":{"openalex":"https://openalex.org/W179463041","doi":"https://doi.org/10.1023/a:1019227416779","mag":"179463041"},"language":"en","primary_location":{"id":"doi:10.1023/a:1019227416779","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1019227416779","pdf_url":null,"source":{"id":"https://openalex.org/S57667410","display_name":"Annals of Operations Research","issn_l":"0254-5330","issn":["0254-5330","1572-9338"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Operations Research","raw_type":"journal-article"},"type":"paratext","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/A5030745003","display_name":"Tony H\u00fcrlimann","orcid":null},"institutions":[{"id":"https://openalex.org/I154338468","display_name":"University of Fribourg","ror":"https://ror.org/022fs9h90","country_code":"CH","type":"education","lineage":["https://openalex.org/I154338468"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Tony H\u00fcrlimann","raw_affiliation_strings":["Institute of Informatics, University of Fribourg, Switzerland","(Institute of Informatics, University of Fribourg, Switzerland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Informatics, University of Fribourg, Switzerland","institution_ids":["https://openalex.org/I154338468"]},{"raw_affiliation_string":"(Institute of Informatics, University of Fribourg, Switzerland)","institution_ids":["https://openalex.org/I154338468"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5030745003"],"corresponding_institution_ids":["https://openalex.org/I154338468"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"99","issue":"1-4","first_page":"427","last_page":"442"},"is_retracted":false,"is_paratext":true,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.6614000201225281,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11106","display_name":"Data Management and Algorithms","score":0.6614000201225281,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/generalization","display_name":"Generalization","score":0.7017689943313599},{"id":"https://openalex.org/keywords/notation","display_name":"Notation","score":0.6922465562820435},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6610827445983887},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.6351758241653442},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.5699737071990967},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5446292161941528},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.5289694666862488},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5180261731147766},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.46706610918045044},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32477328181266785},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.28785833716392517},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2702198922634125},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.08019089698791504}],"concepts":[{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.7017689943313599},{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.6922465562820435},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6610827445983887},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.6351758241653442},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.5699737071990967},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5446292161941528},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.5289694666862488},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5180261731147766},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.46706610918045044},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32477328181266785},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.28785833716392517},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2702198922634125},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.08019089698791504},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1023/a:1019227416779","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1019227416779","pdf_url":null,"source":{"id":"https://openalex.org/S57667410","display_name":"Annals of Operations Research","issn_l":"0254-5330","issn":["0254-5330","1572-9338"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Operations Research","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:annopr:v:99:y:2000:i:1:p:427-442:10.1023/a:1019227416779","is_oa":false,"landing_page_url":"http://hdl.handle.net/10.1023/A:1019227416779","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,"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":[{"display_name":"Quality Education","score":0.4699999988079071,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W166050577","https://openalex.org/W1964166152","https://openalex.org/W1968143987","https://openalex.org/W1974438878","https://openalex.org/W1978488095","https://openalex.org/W2029948740","https://openalex.org/W2045622192","https://openalex.org/W2098861679","https://openalex.org/W2123858323","https://openalex.org/W2505968561","https://openalex.org/W4232598359","https://openalex.org/W4247697295"],"related_works":["https://openalex.org/W2504004674","https://openalex.org/W2075768550","https://openalex.org/W3022218857","https://openalex.org/W2498744856","https://openalex.org/W1595229445","https://openalex.org/W4390482104","https://openalex.org/W322408318","https://openalex.org/W149041114","https://openalex.org/W2369178846","https://openalex.org/W4298250360"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2016-06-24T00:00:00"}
