{"id":"https://openalex.org/W2125080259","doi":"https://doi.org/10.1109/icdcsw.2004.1284076","title":"Using lock-based checking protocol for efficient data broadcast in mobile environments","display_name":"Using lock-based checking protocol for efficient data broadcast in mobile environments","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2125080259","doi":"https://doi.org/10.1109/icdcsw.2004.1284076","mag":"2125080259"},"language":"en","primary_location":{"id":"doi:10.1109/icdcsw.2004.1284076","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdcsw.2004.1284076","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"24th International Conference on Distributed Computing Systems Workshops, 2004. Proceedings.","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/A5109451185","display_name":"Anthony Wong","orcid":null},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"A.C.S. Wong","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Hong Kong, China","Dept. of Computer Science, City University of Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Dept. of Computer Science, City University of Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102144284","display_name":"Kwok-Wa Lam","orcid":null},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Kwok-Wa Lam","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Hong Kong, China","Dept. of Computer Science, City University of Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Dept. of Computer Science, City University of Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018237769","display_name":"Karmen Ka Man Ho","orcid":null},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"K.K.M. Ho","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Hong Kong, China","Dept. of Computer Science, City University of Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Dept. of Computer Science, City University of Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069245903","display_name":"Victor C. S. Lee","orcid":"https://orcid.org/0000-0003-2596-1257"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"V.C.S. Lee","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Hong Kong, China","Dept. of Computer Science, City University of Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Dept. of Computer Science, City University of Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5109451185"],"corresponding_institution_ids":["https://openalex.org/I168719708"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.19529467,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"484","last_page":"489"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10772","display_name":"Distributed systems and fault tolerance","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9786999821662903,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.8891806602478027},{"id":"https://openalex.org/keywords/concurrency-control","display_name":"Concurrency control","score":0.7042545080184937},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.697301983833313},{"id":"https://openalex.org/keywords/lock","display_name":"Lock (firearm)","score":0.6348135471343994},{"id":"https://openalex.org/keywords/distributed-transaction","display_name":"Distributed transaction","score":0.6309460997581482},{"id":"https://openalex.org/keywords/transaction-processing","display_name":"Transaction processing","score":0.5908750891685486},{"id":"https://openalex.org/keywords/atomic-broadcast","display_name":"Atomic broadcast","score":0.5798465609550476},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5120669007301331},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5075556039810181},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.4779936373233795},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3689095973968506},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35540080070495605}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8891806602478027},{"id":"https://openalex.org/C84511453","wikidata":"https://www.wikidata.org/wiki/Q2914952","display_name":"Concurrency control","level":3,"score":0.7042545080184937},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.697301983833313},{"id":"https://openalex.org/C174839445","wikidata":"https://www.wikidata.org/wiki/Q1134386","display_name":"Lock (firearm)","level":2,"score":0.6348135471343994},{"id":"https://openalex.org/C25185021","wikidata":"https://www.wikidata.org/wiki/Q4053284","display_name":"Distributed transaction","level":4,"score":0.6309460997581482},{"id":"https://openalex.org/C72108876","wikidata":"https://www.wikidata.org/wiki/Q844565","display_name":"Transaction processing","level":3,"score":0.5908750891685486},{"id":"https://openalex.org/C943373","wikidata":"https://www.wikidata.org/wiki/Q4817323","display_name":"Atomic broadcast","level":3,"score":0.5798465609550476},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5120669007301331},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5075556039810181},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.4779936373233795},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3689095973968506},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35540080070495605},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icdcsw.2004.1284076","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdcsw.2004.1284076","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"24th International Conference on Distributed Computing Systems Workshops, 2004. Proceedings.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W18944610","https://openalex.org/W1545155892","https://openalex.org/W1889188777","https://openalex.org/W2007479771","https://openalex.org/W2110152758","https://openalex.org/W2122296645","https://openalex.org/W2145883341","https://openalex.org/W4254922020","https://openalex.org/W6600743182"],"related_works":["https://openalex.org/W2364250032","https://openalex.org/W2123909466","https://openalex.org/W2588999713","https://openalex.org/W2090136942","https://openalex.org/W590454891","https://openalex.org/W2371295991","https://openalex.org/W2169387894","https://openalex.org/W2368459272","https://openalex.org/W1491227338","https://openalex.org/W281655402"],"abstract_inverted_index":{"We":[0],"address,":[1],"the":[2,6,10,45,57,79,104,108,122,145],"issue":[3],"of":[4,31,66,81,107,110,116,126,135],"reading":[5,56],"entire":[7,58],"database":[8],"by":[9,113],"broadcast":[11,20,46],"transaction":[12,21,26,47],"for":[13,55],"data":[14,32,67,73,93,127,136],"broadcasting":[15],"in":[16],"mobile":[17],"environments.":[18],"The":[19,140],"is":[22,48,96,129],"a":[23,92,114,120],"long-lived":[24],"read-only":[25],"which":[27],"creates":[28],"significant":[29],"amount":[30],"conflicts":[33,99],"with":[34],"other":[35],"concurrent":[36],"update":[37,111],"transactions.":[38],"Using":[39],"conventional":[40],"concurrency":[41],"control":[42],"to":[43,71],"handle":[44],"inadequate.":[49],"Recently,":[50],"some":[51],"algorithms":[52],"are":[53,138],"proposed":[54],"database.":[59],"However,":[60],"they":[61],"suffer":[62],"from":[63],"late":[64],"detection":[65],"conflicts.":[68],"This":[69],"leads":[70],"many":[72],"entities":[74,128],"being":[75],"locked":[76],"unnecessarily,":[77],"reducing":[78],"availability":[80],"data.":[82],"To":[83],"solve":[84],"this":[85],"problem,":[86],"an":[87],"effective":[88],"protocol":[89],"based":[90],"on":[91],"locking":[94],"approach":[95],"devised.":[97],"Data":[98],"can":[100,148],"be":[101,149],"detected":[102],"at":[103],"early":[105],"stage":[106],"execution":[109],"transactions":[112],"set":[115],"predefined":[117],"rules.":[118],"As":[119],"result,":[121],"lock":[123],"holding":[124],"time":[125],"effectively":[130],"reduced":[131],"and":[132],"unnecessary":[133],"acquisitions":[134],"locks":[137],"avoided.":[139],"simulation":[141],"results":[142],"show":[143],"that":[144],"system":[146],"performance":[147],"significantly":[150],"improved.":[151]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
