{"id":"https://openalex.org/W1988506401","doi":"https://doi.org/10.1145/2089116.2089119","title":"Weak Alphabet Merging of Partial Behavior Models","display_name":"Weak Alphabet Merging of Partial Behavior Models","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W1988506401","doi":"https://doi.org/10.1145/2089116.2089119","mag":"1988506401"},"language":"en","primary_location":{"id":"doi:10.1145/2089116.2089119","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2089116.2089119","pdf_url":null,"source":{"id":"https://openalex.org/S142627899","display_name":"ACM Transactions on Software Engineering and Methodology","issn_l":"1049-331X","issn":["1049-331X","1557-7392"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Software Engineering and Methodology","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/A5077313132","display_name":"Dario Fischbein","orcid":null},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Dario Fischbein","raw_affiliation_strings":["Imperial College London","Imperial College London,#TAB#"],"affiliations":[{"raw_affiliation_string":"Imperial College London","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Imperial College London,#TAB#","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083113018","display_name":"Nicol\u00e1s D\u2019Ippolito","orcid":"https://orcid.org/0000-0002-0612-4157"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Nicolas D\u2019Ippolito","raw_affiliation_strings":["Imperial College London","Imperial College London,#TAB#"],"affiliations":[{"raw_affiliation_string":"Imperial College London","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Imperial College London,#TAB#","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083117022","display_name":"Greg Brunet","orcid":null},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Greg Brunet","raw_affiliation_strings":["University of Toronto"],"affiliations":[{"raw_affiliation_string":"University of Toronto","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079431306","display_name":"Marsha Che\u0107hik","orcid":"https://orcid.org/0000-0002-6301-3517"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Marsha Chechik","raw_affiliation_strings":["University of Toronto"],"affiliations":[{"raw_affiliation_string":"University of Toronto","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045087569","display_name":"Sebasti\u00e1n Uchitel","orcid":"https://orcid.org/0000-0001-9352-1478"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]},{"id":"https://openalex.org/I24354313","display_name":"University of Buenos Aires","ror":"https://ror.org/0081fs513","country_code":"AR","type":"education","lineage":["https://openalex.org/I24354313"]}],"countries":["AR","GB"],"is_corresponding":false,"raw_author_name":"Sebastian Uchitel","raw_affiliation_strings":["Imperial College London and University of Buenos Aires","Imperial College London and University of Buenos Aires#TAB#"],"affiliations":[{"raw_affiliation_string":"Imperial College London and University of Buenos Aires","institution_ids":["https://openalex.org/I24354313","https://openalex.org/I47508984"]},{"raw_affiliation_string":"Imperial College London and University of Buenos Aires#TAB#","institution_ids":["https://openalex.org/I24354313"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5077313132"],"corresponding_institution_ids":["https://openalex.org/I47508984"],"apc_list":null,"apc_paid":null,"fwci":6.4019,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.97041185,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"21","issue":"2","first_page":"1","last_page":"47"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.9998000264167786,"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":0.9998000264167786,"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/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9995999932289124,"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/T11450","display_name":"Model-Driven Software Engineering Techniques","score":0.9993000030517578,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8101403713226318},{"id":"https://openalex.org/keywords/viewpoints","display_name":"Viewpoints","score":0.7215081453323364},{"id":"https://openalex.org/keywords/alphabet","display_name":"Alphabet","score":0.7186402678489685},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.5573839545249939},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5247359871864319},{"id":"https://openalex.org/keywords/algebraic-properties","display_name":"Algebraic properties","score":0.4882838726043701},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4683888256549835},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.44756922125816345},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.4287063181400299},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.12786665558815002},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12302413582801819}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8101403713226318},{"id":"https://openalex.org/C2776035091","wikidata":"https://www.wikidata.org/wiki/Q7928819","display_name":"Viewpoints","level":2,"score":0.7215081453323364},{"id":"https://openalex.org/C112876837","wikidata":"https://www.wikidata.org/wiki/Q837518","display_name":"Alphabet","level":2,"score":0.7186402678489685},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.5573839545249939},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5247359871864319},{"id":"https://openalex.org/C2989065042","wikidata":"https://www.wikidata.org/wiki/Q7378971","display_name":"Algebraic properties","level":2,"score":0.4882838726043701},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4683888256549835},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.44756922125816345},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.4287063181400299},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.12786665558815002},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12302413582801819},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2089116.2089119","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2089116.2089119","pdf_url":null,"source":{"id":"https://openalex.org/S142627899","display_name":"ACM Transactions on Software Engineering and Methodology","issn_l":"1049-331X","issn":["1049-331X","1557-7392"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Software Engineering and Methodology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.5699999928474426,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":85,"referenced_works":["https://openalex.org/W83738298","https://openalex.org/W84675887","https://openalex.org/W130537534","https://openalex.org/W258022877","https://openalex.org/W1481843134","https://openalex.org/W1483568252","https://openalex.org/W1488411633","https://openalex.org/W1502451640","https://openalex.org/W1503079926","https://openalex.org/W1503973138","https://openalex.org/W1507173517","https://openalex.org/W1512371038","https://openalex.org/W1526808427","https://openalex.org/W1527925700","https://openalex.org/W1541691471","https://openalex.org/W1547802228","https://openalex.org/W1549035077","https://openalex.org/W1555593767","https://openalex.org/W1572578464","https://openalex.org/W1588557629","https://openalex.org/W1619000467","https://openalex.org/W1696727840","https://openalex.org/W1830954042","https://openalex.org/W1876221940","https://openalex.org/W1966283741","https://openalex.org/W1966453824","https://openalex.org/W1968128450","https://openalex.org/W1978469611","https://openalex.org/W1983989168","https://openalex.org/W1984936841","https://openalex.org/W1994350081","https://openalex.org/W2015315253","https://openalex.org/W2023808162","https://openalex.org/W2029263782","https://openalex.org/W2034102118","https://openalex.org/W2034717157","https://openalex.org/W2055888212","https://openalex.org/W2060910670","https://openalex.org/W2064625489","https://openalex.org/W2070127479","https://openalex.org/W2080430146","https://openalex.org/W2080945770","https://openalex.org/W2088017470","https://openalex.org/W2088383763","https://openalex.org/W2090106217","https://openalex.org/W2100064951","https://openalex.org/W2107079484","https://openalex.org/W2108128207","https://openalex.org/W2108571087","https://openalex.org/W2109233982","https://openalex.org/W2109342756","https://openalex.org/W2112533109","https://openalex.org/W2113686430","https://openalex.org/W2117108284","https://openalex.org/W2117818414","https://openalex.org/W2118893164","https://openalex.org/W2125579889","https://openalex.org/W2129901741","https://openalex.org/W2132107743","https://openalex.org/W2133724574","https://openalex.org/W2134908243","https://openalex.org/W2135220153","https://openalex.org/W2139907081","https://openalex.org/W2148106163","https://openalex.org/W2152846401","https://openalex.org/W2159263584","https://openalex.org/W2162646905","https://openalex.org/W2164440547","https://openalex.org/W2168690391","https://openalex.org/W2187160962","https://openalex.org/W2340735175","https://openalex.org/W2575702446","https://openalex.org/W2589217375","https://openalex.org/W2708175186","https://openalex.org/W2745156229","https://openalex.org/W2913459036","https://openalex.org/W2977679477","https://openalex.org/W3142621357","https://openalex.org/W3144368627","https://openalex.org/W4285719527","https://openalex.org/W4296471858","https://openalex.org/W6605258214","https://openalex.org/W6630104300","https://openalex.org/W6676995014","https://openalex.org/W7048190923"],"related_works":["https://openalex.org/W2385368906","https://openalex.org/W2626642044","https://openalex.org/W2902924992","https://openalex.org/W2388758053","https://openalex.org/W93537448","https://openalex.org/W2619807045","https://openalex.org/W2949734191","https://openalex.org/W2017333877","https://openalex.org/W4233821346","https://openalex.org/W2282742543"],"abstract_inverted_index":{"Constructing":[0],"comprehensive":[1],"operational":[2],"models":[3,38,52,82,122],"of":[4,21,45,53,56,70,87,95,177],"intended":[5],"system":[6,101],"behavior":[7,23,37,46],"is":[8,97,123,157],"a":[9,76,84,124,130,149,191],"complex":[10],"and":[11,28,117,144,179],"costly":[12],"task,":[13],"which":[14,113],"can":[15],"be":[16,47,60,160],"mitigated":[17],"by":[18],"the":[19,57,174,184],"construction":[20],"partial":[22,36,51],"models,":[24],"providing":[25],"early":[26],"feedback":[27],"subsequently":[29],"elaborating":[30],"them":[31],"iteratively.":[32],"However,":[33],"how":[34],"should":[35,50,127],"with":[39,162,183],"different":[40,43],"viewpoints":[41],"covering":[42],"aspects":[44],"composed?":[48],"How":[49],"component":[54],"instances":[55],"same":[58],"type":[59],"put":[61],"together?":[62],"In":[63,137],"this":[64,138],"article,":[65,139],"we":[66,140,171],"propose":[67],"model":[68,106],"merging":[69,107,120,156,178],"modal":[71],"transition":[72,89],"systems":[73,90],"(MTSs)":[74],"as":[75,168],"solution":[77],"to":[78,159],"these":[79],"questions.":[80],"MTS":[81,155,188],"are":[83],"natural":[85],"extension":[86],"labelled":[88],"that":[91,119,126,146,186],"support":[92,147,187],"explicit":[93],"modeling":[94],"what":[96],"currently":[98],"unknown":[99],"about":[100],"behavior.":[102],"We":[103],"formally":[104],"define":[105],"based":[108],"on":[109],"weak":[110,133],"alphabet":[111,134],"refinement,":[112],"guarantees":[114],"property":[115],"preservation,":[116],"show":[118],"consistent":[121],"process":[125],"result":[128],"in":[129,153,190],"minimal":[131],"common":[132],"refinement":[135],"(MCR).":[136],"provide":[141],"theoretical":[142],"results":[143],"algorithms":[145,185],"such":[148,167],"process.":[150],"Finally,":[151],"because":[152],"practice":[154],"likely":[158],"combined":[161],"other":[163],"operations":[164],"over":[165],"MTSs":[166],"parallel":[169],"composition,":[170],"also":[172],"study":[173],"algebraic":[175],"properties":[176],"apply":[180],"these,":[181],"together":[182],"merging,":[189],"case":[192],"study.":[193]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}