{"id":"https://openalex.org/W2070533845","doi":"https://doi.org/10.1016/0096-0551(79)90009-2","title":"An approach to software system modelling and analysis","display_name":"An approach to software system modelling and analysis","publication_year":1979,"publication_date":"1979-01-01","ids":{"openalex":"https://openalex.org/W2070533845","doi":"https://doi.org/10.1016/0096-0551(79)90009-2","mag":"2070533845"},"language":"en","primary_location":{"id":"doi:10.1016/0096-0551(79)90009-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0096-0551(79)90009-2","pdf_url":null,"source":{"id":"https://openalex.org/S181974911","display_name":"Computer Languages","issn_l":"0096-0551","issn":["0096-0551","1873-6742"],"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":"Computer Languages","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/A5061943691","display_name":"William E. Riddle","orcid":null},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"William E. Riddle","raw_affiliation_strings":["Department of Computer Science, University of Colorado, Boulder, CO 80309, U.S.A"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Colorado, Boulder, CO 80309, U.S.A","institution_ids":["https://openalex.org/I188538660"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5061943691"],"corresponding_institution_ids":["https://openalex.org/I188538660"],"apc_list":null,"apc_paid":null,"fwci":4.1207,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.93888516,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"4","issue":"1","first_page":"49","last_page":"66"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9968000054359436,"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/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9968000054359436,"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/T10260","display_name":"Software Engineering Research","score":0.9958999752998352,"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.994700014591217,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.864356517791748},{"id":"https://openalex.org/keywords/concurrency","display_name":"Concurrency","score":0.6960967183113098},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.638146698474884},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5771588683128357},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.5602834224700928},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4675917327404022},{"id":"https://openalex.org/keywords/parallelism","display_name":"Parallelism (grammar)","score":0.4412539601325989},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.3781011402606964},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3609689176082611},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3523874282836914},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.2866107225418091}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.864356517791748},{"id":"https://openalex.org/C193702766","wikidata":"https://www.wikidata.org/wiki/Q1414548","display_name":"Concurrency","level":2,"score":0.6960967183113098},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.638146698474884},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5771588683128357},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.5602834224700928},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4675917327404022},{"id":"https://openalex.org/C2781172179","wikidata":"https://www.wikidata.org/wiki/Q853109","display_name":"Parallelism (grammar)","level":2,"score":0.4412539601325989},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.3781011402606964},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3609689176082611},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3523874282836914},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.2866107225418091},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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},{"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:10.1016/0096-0551(79)90009-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0096-0551(79)90009-2","pdf_url":null,"source":{"id":"https://openalex.org/S181974911","display_name":"Computer Languages","issn_l":"0096-0551","issn":["0096-0551","1873-6742"],"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":"Computer Languages","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W9886223","https://openalex.org/W32919649","https://openalex.org/W176352433","https://openalex.org/W432429310","https://openalex.org/W1532252594","https://openalex.org/W1535477309","https://openalex.org/W1559874936","https://openalex.org/W1588942736","https://openalex.org/W1967492943","https://openalex.org/W1977485145","https://openalex.org/W1982382573","https://openalex.org/W1984741622","https://openalex.org/W1985787017","https://openalex.org/W2006648494","https://openalex.org/W2020890603","https://openalex.org/W2029500305","https://openalex.org/W2039804807","https://openalex.org/W2058323540","https://openalex.org/W2063909078","https://openalex.org/W2069579230","https://openalex.org/W2069890246","https://openalex.org/W2080133536","https://openalex.org/W2100021838","https://openalex.org/W2147573597","https://openalex.org/W2156429182","https://openalex.org/W2156630072","https://openalex.org/W2912357782","https://openalex.org/W3149310947","https://openalex.org/W4387691467","https://openalex.org/W6600409311","https://openalex.org/W6601399210","https://openalex.org/W6607192051","https://openalex.org/W6614972042","https://openalex.org/W6631978117","https://openalex.org/W6633687674","https://openalex.org/W6635224564","https://openalex.org/W6646601249","https://openalex.org/W6647112901","https://openalex.org/W6695870820","https://openalex.org/W6758475716"],"related_works":["https://openalex.org/W2045183646","https://openalex.org/W2162409446","https://openalex.org/W2109463584","https://openalex.org/W2504075107","https://openalex.org/W1888970550","https://openalex.org/W3085024073","https://openalex.org/W2354058185","https://openalex.org/W2974157558","https://openalex.org/W4387237598","https://openalex.org/W2487895676"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}