{"id":"https://openalex.org/W2074244333","doi":"https://doi.org/10.1145/2245276.2245417","title":"Dependency-based automatic locking for semantic conflict prevention in real-time collaborative programming","display_name":"Dependency-based automatic locking for semantic conflict prevention in real-time collaborative programming","publication_year":2012,"publication_date":"2012-03-26","ids":{"openalex":"https://openalex.org/W2074244333","doi":"https://doi.org/10.1145/2245276.2245417","mag":"2074244333"},"language":"en","primary_location":{"id":"doi:10.1145/2245276.2245417","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2245276.2245417","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th Annual ACM Symposium on Applied Computing","raw_type":"proceedings-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/A5005634549","display_name":"Hongfei Fan","orcid":"https://orcid.org/0000-0002-0352-9730"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Hongfei Fan","raw_affiliation_strings":["Nanyang Technological University, Singapore","Nanyang Technological University (Singapore)"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nanyang Technological University (Singapore)","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100891449","display_name":"Chengzheng Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chengzheng Sun","raw_affiliation_strings":["Nanyang Technological University, Singapore","Nanyang Technological University (Singapore)"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nanyang Technological University (Singapore)","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005634549"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":4.9738,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.95183573,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"3092","issue":null,"first_page":"737","last_page":"742"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9965999722480774,"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"}},"topics":[{"id":"https://openalex.org/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9965999722480774,"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":0.9940999746322632,"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/T10470","display_name":"Usability and User Interface Design","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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":0.8723196387290955},{"id":"https://openalex.org/keywords/programmer","display_name":"Programmer","score":0.5691797137260437},{"id":"https://openalex.org/keywords/dependency","display_name":"Dependency (UML)","score":0.5384359955787659},{"id":"https://openalex.org/keywords/interdependence","display_name":"Interdependence","score":0.5329911112785339},{"id":"https://openalex.org/keywords/novelty","display_name":"Novelty","score":0.5242376923561096},{"id":"https://openalex.org/keywords/reactive-programming","display_name":"Reactive programming","score":0.513594388961792},{"id":"https://openalex.org/keywords/programming-paradigm","display_name":"Programming paradigm","score":0.4941733181476593},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.463828444480896},{"id":"https://openalex.org/keywords/programming-domain","display_name":"Programming domain","score":0.44460976123809814},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.44160550832748413},{"id":"https://openalex.org/keywords/procedural-programming","display_name":"Procedural programming","score":0.4170720875263214},{"id":"https://openalex.org/keywords/inductive-programming","display_name":"Inductive programming","score":0.3891522288322449},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.3788755536079407},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32355982065200806}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8723196387290955},{"id":"https://openalex.org/C2778514511","wikidata":"https://www.wikidata.org/wiki/Q1374194","display_name":"Programmer","level":2,"score":0.5691797137260437},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.5384359955787659},{"id":"https://openalex.org/C185874996","wikidata":"https://www.wikidata.org/wiki/Q269699","display_name":"Interdependence","level":2,"score":0.5329911112785339},{"id":"https://openalex.org/C2778738651","wikidata":"https://www.wikidata.org/wiki/Q16546687","display_name":"Novelty","level":2,"score":0.5242376923561096},{"id":"https://openalex.org/C150762246","wikidata":"https://www.wikidata.org/wiki/Q4354073","display_name":"Reactive programming","level":4,"score":0.513594388961792},{"id":"https://openalex.org/C34165917","wikidata":"https://www.wikidata.org/wiki/Q188267","display_name":"Programming paradigm","level":2,"score":0.4941733181476593},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.463828444480896},{"id":"https://openalex.org/C119263510","wikidata":"https://www.wikidata.org/wiki/Q7248501","display_name":"Programming domain","level":4,"score":0.44460976123809814},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.44160550832748413},{"id":"https://openalex.org/C120558287","wikidata":"https://www.wikidata.org/wiki/Q1418502","display_name":"Procedural programming","level":4,"score":0.4170720875263214},{"id":"https://openalex.org/C50033165","wikidata":"https://www.wikidata.org/wiki/Q15712089","display_name":"Inductive programming","level":3,"score":0.3891522288322449},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.3788755536079407},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32355982065200806},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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":2,"locations":[{"id":"doi:10.1145/2245276.2245417","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2245276.2245417","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th Annual ACM Symposium on Applied Computing","raw_type":"proceedings-article"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/99048","is_oa":false,"landing_page_url":"https://hdl.handle.net/10356/99048","pdf_url":null,"source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"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":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.5699999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W48995315","https://openalex.org/W68886642","https://openalex.org/W122154057","https://openalex.org/W1487426945","https://openalex.org/W1545155892","https://openalex.org/W1546877146","https://openalex.org/W1971099164","https://openalex.org/W1972098965","https://openalex.org/W1992025345","https://openalex.org/W2028555835","https://openalex.org/W2049329210","https://openalex.org/W2058638038","https://openalex.org/W2068505235","https://openalex.org/W2116438974","https://openalex.org/W2128677857","https://openalex.org/W2139159781","https://openalex.org/W2148071752","https://openalex.org/W2151943351","https://openalex.org/W2154007683","https://openalex.org/W2163313306","https://openalex.org/W3080902945"],"related_works":["https://openalex.org/W2039406101","https://openalex.org/W1996729481","https://openalex.org/W2172209430","https://openalex.org/W2393528030","https://openalex.org/W4387445043","https://openalex.org/W2560787608","https://openalex.org/W1828224469","https://openalex.org/W3117088238","https://openalex.org/W1943224404","https://openalex.org/W1988273104"],"abstract_inverted_index":{"Real-time":[0],"collaborative":[1,27,127],"programming":[2,28,46,73,112,128],"environments":[3],"support":[4],"multiple":[5,36],"programmers":[6,37],"to":[7,60,118],"edit":[8],"the":[9,15,77,100,137],"same":[10,16],"source":[11],"code":[12],"document":[13],"at":[14],"time":[17],"over":[18],"communication":[19],"networks.":[20],"One":[21],"key":[22],"challenge":[23],"in":[24,44,52,125,136],"supporting":[25,106],"real-time":[26,126],"is":[29,102],"semantic":[30,83,95],"conflicts,":[31,84],"which":[32],"may":[33,50],"occur":[34],"when":[35],"are":[38,56],"performing":[39],"concurrent":[40],"and":[41,58,62,79,85,114,122],"incompatible":[42],"work":[43],"interdependent":[45,111],"segments.":[47],"Semantic":[48],"conflicts":[49],"result":[51],"program":[53],"errors":[54],"that":[55],"difficult":[57],"costly":[59],"detect":[61],"resolve.":[63],"In":[64],"this":[65],"paper,":[66],"we":[67],"present":[68],"in-depth":[69],"analyses":[70],"on":[71,110],"representative":[72],"scenarios":[74],"for":[75,82,93,140],"understanding":[76],"nature":[78],"general":[80],"conditions":[81],"propose":[86],"a":[87],"Dependency-based":[88],"Automatic":[89],"Locking":[90],"(DAL)":[91],"approach":[92,101,132],"preventing":[94],"conflicts.":[96],"The":[97,130],"novelty":[98],"of":[99,105],"its":[103,142],"capabilities":[104],"automatic":[107],"fine-grained":[108],"locking":[109,117],"segments":[113],"providing":[115],"flexible":[116],"balance":[119],"conflict":[120],"prevention":[121],"programmer":[123],"convenience":[124],"environments.":[129],"DAL":[131],"has":[133],"been":[134],"implemented":[135],"CoEclipse":[138],"prototype":[139],"validating":[141],"feasibility.":[143]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}