{"id":"https://openalex.org/W3155260840","doi":"https://doi.org/10.4018/ijsi.2021040101","title":"Observer Patterns for Timed Properties","display_name":"Observer Patterns for Timed Properties","publication_year":2021,"publication_date":"2021-04-01","ids":{"openalex":"https://openalex.org/W3155260840","doi":"https://doi.org/10.4018/ijsi.2021040101","mag":"3155260840"},"language":"en","primary_location":{"id":"doi:10.4018/ijsi.2021040101","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijsi.2021040101","pdf_url":null,"source":{"id":"https://openalex.org/S4210228539","display_name":"International Journal of Software Innovation","issn_l":"2166-7160","issn":["2166-7160","2166-7179"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Software Innovation","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/A5081339325","display_name":"Djamila Baroudi","orcid":null},"institutions":[{"id":"https://openalex.org/I177657909","display_name":"Universit\u00e9 de Mostaganem","ror":"https://ror.org/052r04325","country_code":"DZ","type":"education","lineage":["https://openalex.org/I177657909"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Djamila Baroudi","raw_affiliation_strings":["Computer Science Department, University of Abd El Hamid Ibn Badis, Mostaganem, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, University of Abd El Hamid Ibn Badis, Mostaganem, Algeria","institution_ids":["https://openalex.org/I177657909"]}]},{"author_position":"last","author":{"id":null,"display_name":"Safia Nait-Bahloul","orcid":null},"institutions":[{"id":"https://openalex.org/I137407579","display_name":"Universit\u00e9 Oran 1 Ahmed Ben Bella","ror":"https://ror.org/059et2b68","country_code":"DZ","type":"education","lineage":["https://openalex.org/I137407579"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Safia Nait-Bahloul","raw_affiliation_strings":["LITIO Laboratory, University Oran 1, Ahmed Ben Bella, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LITIO Laboratory, University Oran 1, Ahmed Ben Bella, Algeria","institution_ids":["https://openalex.org/I137407579"]}]}],"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":0,"citation_normalized_percentile":{"value":0.08089871,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9","issue":"2","first_page":"1","last_page":"17"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10142","display_name":"Formal Methods in Verification","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11450","display_name":"Model-Driven Software Engineering Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10126","display_name":"Logic, programming, and type systems","score":0.9987000226974487,"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/computer-science","display_name":"Computer science","score":0.799891471862793},{"id":"https://openalex.org/keywords/rotation-formalisms-in-three-dimensions","display_name":"Rotation formalisms in three dimensions","score":0.7713844776153564},{"id":"https://openalex.org/keywords/reachability","display_name":"Reachability","score":0.6535618901252747},{"id":"https://openalex.org/keywords/formal-methods","display_name":"Formal methods","score":0.6020784974098206},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.5843640565872192},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.5756615996360779},{"id":"https://openalex.org/keywords/formal-specification","display_name":"Formal specification","score":0.5733460187911987},{"id":"https://openalex.org/keywords/model-checking","display_name":"Model checking","score":0.5630682706832886},{"id":"https://openalex.org/keywords/formal-verification","display_name":"Formal verification","score":0.5270628929138184},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.4765377938747406},{"id":"https://openalex.org/keywords/formal-semantics","display_name":"Formal semantics (linguistics)","score":0.47471773624420166},{"id":"https://openalex.org/keywords/formal-language","display_name":"Formal language","score":0.46884122490882874},{"id":"https://openalex.org/keywords/specification-language","display_name":"Specification language","score":0.4432751536369324},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.43974125385284424},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.43424856662750244},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4292725920677185},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.42124325037002563},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3575066328048706}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.799891471862793},{"id":"https://openalex.org/C171018156","wikidata":"https://www.wikidata.org/wiki/Q7370306","display_name":"Rotation formalisms in three dimensions","level":2,"score":0.7713844776153564},{"id":"https://openalex.org/C136643341","wikidata":"https://www.wikidata.org/wiki/Q1361526","display_name":"Reachability","level":2,"score":0.6535618901252747},{"id":"https://openalex.org/C75606506","wikidata":"https://www.wikidata.org/wiki/Q1049183","display_name":"Formal methods","level":2,"score":0.6020784974098206},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.5843640565872192},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5756615996360779},{"id":"https://openalex.org/C116253237","wikidata":"https://www.wikidata.org/wiki/Q1437424","display_name":"Formal specification","level":2,"score":0.5733460187911987},{"id":"https://openalex.org/C110251889","wikidata":"https://www.wikidata.org/wiki/Q1569697","display_name":"Model checking","level":2,"score":0.5630682706832886},{"id":"https://openalex.org/C111498074","wikidata":"https://www.wikidata.org/wiki/Q173326","display_name":"Formal verification","level":2,"score":0.5270628929138184},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.4765377938747406},{"id":"https://openalex.org/C146499914","wikidata":"https://www.wikidata.org/wiki/Q5469969","display_name":"Formal semantics (linguistics)","level":2,"score":0.47471773624420166},{"id":"https://openalex.org/C146072743","wikidata":"https://www.wikidata.org/wiki/Q192161","display_name":"Formal language","level":2,"score":0.46884122490882874},{"id":"https://openalex.org/C201677973","wikidata":"https://www.wikidata.org/wiki/Q1209840","display_name":"Specification language","level":2,"score":0.4432751536369324},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.43974125385284424},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.43424856662750244},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4292725920677185},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.42124325037002563},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3575066328048706},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4018/ijsi.2021040101","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijsi.2021040101","pdf_url":null,"source":{"id":"https://openalex.org/S4210228539","display_name":"International Journal of Software Innovation","issn_l":"2166-7160","issn":["2166-7160","2166-7179"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Software Innovation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.5400000214576721}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1971949385","https://openalex.org/W1976080895","https://openalex.org/W2023035194","https://openalex.org/W2023120093","https://openalex.org/W2033014924","https://openalex.org/W2072887965","https://openalex.org/W2133978468","https://openalex.org/W2152651705","https://openalex.org/W2164022737"],"related_works":["https://openalex.org/W2009291520","https://openalex.org/W2347363247","https://openalex.org/W2156223462","https://openalex.org/W2049993111","https://openalex.org/W1994284435","https://openalex.org/W2323519609","https://openalex.org/W3021477639","https://openalex.org/W2018853037","https://openalex.org/W2576260943","https://openalex.org/W2577693053"],"abstract_inverted_index":{"Dwyer":[0],"et":[1],"al.":[2],"proposed":[3],"qualitative":[4],"specification":[5],"patterns":[6,49,96,117,138],"that":[7,29],"enable":[8],"the":[9,40,51,114,133],"practitioners":[10],"of":[11,42,105,116],"model":[12,23],"checking":[13],"tools":[14],"to":[15,34,38,88,99,131,140],"write":[16],"formal":[17,43,55,75],"specifications":[18,76],"mainly":[19],"used":[20],"for":[21],"automatic":[22],"checking.":[24],"Although":[25],"this":[26],"involves":[27],"formalisms":[28],"are":[30,120,125],"not":[31,108,121],"always":[32],"easy":[33],"handle":[35],"by":[36,137],"engineers,":[37],"facilitate":[39],"integration":[41],"methods":[44],"based":[45],"on":[46],"these":[47],"definition":[48],"in":[50,146],"industrial":[52,148],"field,":[53],"several":[54],"techniques":[56],"and":[57,103,118,124],"languages":[58],"have":[59],"been":[60],"proposed.":[61],"This":[62,128],"paper":[63],"studies":[64],"a":[65,80,90],"domain":[66],"specific":[67],"language":[68],"named":[69],"CDL":[70,95,135],"which":[71],"help":[72],"non-experts":[73,98],"writing":[74],"effortlessly.":[77],"In":[78],"CDL,":[79],"property":[81],"is":[82,144],"transformed":[83],"into":[84],"an":[85,147],"observer":[86],"automaton":[87],"perform":[89],"reachability":[91],"analysis.":[92],"The":[93,142],"existing":[94,134],"allow":[97],"reason":[100],"about":[101,110],"occurrence":[102],"order":[104],"events,":[106],"but":[107],"enough":[109],"their":[111],"timing.":[112],"Furthermore,":[113],"semantics":[115],"transformations":[119],"ideally":[122],"formalized":[123],"still":[126],"complex.":[127],"work":[129],"serves":[130],"extend":[132],"system":[136],"related":[139],"time.":[141],"contribution":[143],"illustrated":[145],"embedded":[149],"system.":[150]},"counts_by_year":[],"updated_date":"2026-06-11T06:19:23.411458","created_date":"2025-10-10T00:00:00"}
