{"id":"https://openalex.org/W2133528001","doi":"https://doi.org/10.1109/iscc.2002.1021792","title":"Object scheduling in broadcast systems for energy-limited clients","display_name":"Object scheduling in broadcast systems for energy-limited clients","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2133528001","doi":"https://doi.org/10.1109/iscc.2002.1021792","mag":"2133528001"},"language":"en","primary_location":{"id":"doi:10.1109/iscc.2002.1021792","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc.2002.1021792","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings ISCC 2002 Seventh International Symposium on Computers and Communications","raw_type":"proceedings-article"},"type":"conference-paper","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/A5027257996","display_name":"Dimitrios Serpanos","orcid":"https://orcid.org/0000-0002-1385-7113"},"institutions":[{"id":"https://openalex.org/I120729142","display_name":"Computer Technology Institute and Press \u201cDIOPHANTUS\u201d","ror":"https://ror.org/021nszj63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I120729142","https://openalex.org/I4210154149"]},{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"D.N. Serpanos","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Patras, Patras, Greece","Dept. of Electr. & Comput. Eng, Comput. Technol. Inst., Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng, Comput. Technol. Inst., Patras, Greece","institution_ids":["https://openalex.org/I120729142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045576607","display_name":"Apostolos Traganitis","orcid":null},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"A.P. Traganitis","raw_affiliation_strings":["Department of Computer Science, University of Crete, Crete, Greece","University of Crete"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Crete, Crete, Greece","institution_ids":["https://openalex.org/I142617266"]},{"raw_affiliation_string":"University of Crete","institution_ids":["https://openalex.org/I142617266"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"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":0.23048121,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"989","last_page":"994"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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":0.9962999820709229,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9904999732971191,"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":0.8568632006645203},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.6324747800827026},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.609080970287323},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6023843884468079},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5799204111099243},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5106020569801331},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.45122992992401123},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3576575517654419}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8568632006645203},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.6324747800827026},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.609080970287323},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6023843884468079},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5799204111099243},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5106020569801331},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.45122992992401123},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3576575517654419},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscc.2002.1021792","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc.2002.1021792","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings ISCC 2002 Seventh International Symposium on Computers and Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9200000166893005,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1487404519","https://openalex.org/W1691711714","https://openalex.org/W1991596659","https://openalex.org/W2058775163","https://openalex.org/W2104740463","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2280422768","https://openalex.org/W3143197806","https://openalex.org/W4252555497","https://openalex.org/W3121175838","https://openalex.org/W3016293053","https://openalex.org/W1690653314","https://openalex.org/W2401723157","https://openalex.org/W2065055572","https://openalex.org/W2784269775","https://openalex.org/W2952904874"],"abstract_inverted_index":{"Broadcast":[0],"systems":[1,21,75],"are":[2,12],"popular":[3,174],"in":[4,19,30,131,165],"push-based":[5],"information":[6,34],"distribution":[7],"environments,":[8],"where":[9,29],"subscribing":[10],"clients":[11,50,112],"randomly":[13],"switched":[14],"on.":[15],"The":[16],"main":[17],"problem":[18],"these":[20],"is":[22,36,137,154],"to":[23,87,119,167],"construct":[24,52],"a":[25,97,125],"periodic":[26],"(cyclic)":[27],"schedule,":[28,141],"every":[31],"cycle":[32],"each":[33],"object":[35,90,115,132,178,186],"transmitted":[37],"several":[38],"times,":[39],"depending":[40],"on":[41],"its":[42],"size":[43],"and":[44,51,93,142,160,183],"popularity.":[45],"Existing":[46],"algorithms":[47],"consider":[48],"memory-less":[49],"optimal":[53,140,147],"schedules":[54],"that":[55,110,128,146],"optimize":[56],"the":[57,83,144,172],"aggregate":[58],"access":[59],"delay":[60],"for":[61,101,139,171],"objects;":[62,175],"thus,":[63,94],"they":[64],"minimize":[65],"client":[66,105],"energy":[67,121],"consumption.":[68,107,122],"In":[69],"this":[70],"work,":[71],"we":[72,95,158],"analyze":[73,161],"broadcast":[74],"with":[76],"memory":[77],"equipped":[78],"(caching)":[79],"clients.":[80],"We":[81,108,123],"change":[82],"scheduling":[84,135],"optimization":[85],"criterion":[86],"include":[88,177],"actual":[89,104],"reception":[91,116],"time":[92],"provide":[96],"more":[98,173],"realistic":[99],"model":[100],"estimation":[102],"of":[103,185],"power":[106],"prove":[109],"caching":[111],"achieve":[113,168],"reduced":[114],"time,":[117],"leading":[118],"improved":[120],"give":[124],"simple":[126],"proof":[127],"perfect":[129,152,169],"periodicity":[130,153,170],"transmission":[133,179,182,187],"within":[134],"cycles":[136],"necessary":[138],"calculate":[143],"conditions":[145],"schedulers":[148],"must":[149],"satisfy.":[150],"Since":[151],"an":[155],"NP-hard":[156],"problem,":[157],"propose":[159],"heuristic":[162],"schedule":[163],"modifications":[164],"order":[166],"heuristics":[176],"interleaving,":[180],"preemptive":[181],"exchange":[184],"order.":[188]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}