{"id":"https://openalex.org/W2167318748","doi":"https://doi.org/10.1109/mdm.2004.1263041","title":"Disconnected operation in publish/subscribe middleware","display_name":"Disconnected operation in publish/subscribe middleware","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2167318748","doi":"https://doi.org/10.1109/mdm.2004.1263041","mag":"2167318748"},"language":"en","primary_location":{"id":"doi:10.1109/mdm.2004.1263041","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mdm.2004.1263041","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Mobile Data Management, 2004. Proceedings. 2004","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/A5044588304","display_name":"Ioana Burcea","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":true,"raw_author_name":"I. Burcea","raw_affiliation_strings":["Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada","Department of Electrical and Computer Engineering, University of Toronto, Canada","University of Toronto, Toronto, ON, CA"],"affiliations":[{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"University of Toronto, Toronto, ON, CA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072791865","display_name":"Hans\u2010Arno Jacobsen","orcid":"https://orcid.org/0000-0003-0813-0101"},"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":"H.-A. Jacobsen","raw_affiliation_strings":["Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada"],"affiliations":[{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072600785","display_name":"Eyal de Lara","orcid":"https://orcid.org/0000-0002-6730-555X"},"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":"E. de Lara","raw_affiliation_strings":["Department of Computer Science, University of Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055833498","display_name":"Vinod Muthusamy","orcid":"https://orcid.org/0000-0003-0614-2563"},"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":"V. Muthusamy","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018161594","display_name":"Milenko Petrovic","orcid":"https://orcid.org/0000-0001-8225-559X"},"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":"M. Petrovic","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5044588304"],"corresponding_institution_ids":["https://openalex.org/I185261750"],"apc_list":null,"apc_paid":null,"fwci":6.98,"has_fulltext":false,"cited_by_count":78,"citation_normalized_percentile":{"value":0.97121533,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"39","last_page":"50"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","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/T10742","display_name":"Peer-to-Peer Network Technologies","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/T11478","display_name":"Caching and Content Delivery","score":0.9997000098228455,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9986000061035156,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8276609182357788},{"id":"https://openalex.org/keywords/unicast","display_name":"Unicast","score":0.7398809790611267},{"id":"https://openalex.org/keywords/middleware","display_name":"Middleware (distributed applications)","score":0.7341398000717163},{"id":"https://openalex.org/keywords/publication","display_name":"Publication","score":0.7159358859062195},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6803937554359436},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.6797176599502563},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5062650442123413},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.46086156368255615},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4102981686592102}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8276609182357788},{"id":"https://openalex.org/C11704745","wikidata":"https://www.wikidata.org/wiki/Q918337","display_name":"Unicast","level":3,"score":0.7398809790611267},{"id":"https://openalex.org/C169468491","wikidata":"https://www.wikidata.org/wiki/Q146923","display_name":"Middleware (distributed applications)","level":2,"score":0.7341398000717163},{"id":"https://openalex.org/C41458344","wikidata":"https://www.wikidata.org/wiki/Q732577","display_name":"Publication","level":2,"score":0.7159358859062195},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6803937554359436},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.6797176599502563},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5062650442123413},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.46086156368255615},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4102981686592102},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"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/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/mdm.2004.1263041","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mdm.2004.1263041","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Mobile Data Management, 2004. Proceedings. 2004","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.129.4715","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.129.4715","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.toronto.edu/~delara/papers/mdm2004/pubsub.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.2.8258","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.2.8258","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.eecg.toronto.edu/~jacobsen/papers/mtopss.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.361.358","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.361.358","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://msrg.org/publications/pdf_files/2004/mtopss04-Disconnected_Operations_in_Publish-S.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.57.9466","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.57.9466","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.eecg.toronto.edu/~petrovi/pe_mdm04.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W79646937","https://openalex.org/W1492139710","https://openalex.org/W1507165467","https://openalex.org/W1601136399","https://openalex.org/W1621418330","https://openalex.org/W1749554492","https://openalex.org/W1971405342","https://openalex.org/W2031849950","https://openalex.org/W2067580069","https://openalex.org/W2117737452","https://openalex.org/W2127112970","https://openalex.org/W2128263201","https://openalex.org/W2129664145","https://openalex.org/W2130091689","https://openalex.org/W2131185826","https://openalex.org/W2137899328","https://openalex.org/W2150220944","https://openalex.org/W2171177618","https://openalex.org/W2615165323","https://openalex.org/W4285719527","https://openalex.org/W6603307668","https://openalex.org/W6636101604","https://openalex.org/W6636564167","https://openalex.org/W6637798150","https://openalex.org/W6678951036","https://openalex.org/W6680497419"],"related_works":["https://openalex.org/W2141226803","https://openalex.org/W1972955796","https://openalex.org/W1541857863","https://openalex.org/W2219910205","https://openalex.org/W2978800595","https://openalex.org/W1966768284","https://openalex.org/W207048982","https://openalex.org/W2026651734","https://openalex.org/W2385427787","https://openalex.org/W2070403242"],"abstract_inverted_index":{"The":[0],"decoupling":[1],"of":[2,20,42,114,117],"producers":[3],"and":[4,8,28,56,58],"consumers":[5],"in":[6,10,69],"time":[7],"space":[9],"the":[11,18,26,36,40,63,78,89,103,111],"publish/subscribe":[12,45,54,70],"paradigm":[13],"lends":[14],"itself":[15],"well":[16],"to":[17,82,88,97,109],"support":[19,83],"mobile":[21,84,118],"users":[22],"who":[23],"roam":[24],"about":[25],"environment":[27],"have":[29],"intermittent":[30],"network":[31,104],"connectivity.":[32],"This":[33],"paper":[34],"identifies":[35],"factors":[37],"that":[38,61,102],"affect":[39],"performance":[41],"a":[43],"distributed":[44,53],"architecture":[46],"supporting":[47,67],"mobility;":[48],"formalizes":[49],"mobility":[50,68],"algorithms":[51],"for":[52,94],"systems":[55],"develops":[57],"evaluates":[59],"optimizations":[60],"reduce":[62],"costs":[64],"associated":[65],"with":[66],"systems.":[71],"In":[72],"our":[73],"analysis,":[74],"we":[75],"focus":[76],"on":[77],"\"unicast\"":[79],"traffic":[80,92],"generated":[81],"users,":[85],"as":[86],"opposed":[87],"regular":[90],"\"multicast\"":[91],"used":[93],"event":[95],"dissemination":[96],"stationary":[98],"clients.":[99],"We":[100],"find":[101],"capacity":[105],"must":[106],"be":[107],"doubled":[108],"handle":[110],"extra":[112],"load":[113],"just":[115],"10%":[116],"users.":[119]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":5}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}