{"id":"https://openalex.org/W2006288153","doi":"https://doi.org/10.1109/tbc.2012.2191028","title":"Broadcast Scheduling With Multiple Concurrent Costs","display_name":"Broadcast Scheduling With Multiple Concurrent Costs","publication_year":2012,"publication_date":"2012-04-09","ids":{"openalex":"https://openalex.org/W2006288153","doi":"https://doi.org/10.1109/tbc.2012.2191028","mag":"2006288153"},"language":"en","primary_location":{"id":"doi:10.1109/tbc.2012.2191028","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2012.2191028","pdf_url":null,"source":{"id":"https://openalex.org/S100142436","display_name":"IEEE Transactions on Broadcasting","issn_l":"0018-9316","issn":["0018-9316","1557-9611"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Broadcasting","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/A5054811310","display_name":"Christos Liaskos","orcid":"https://orcid.org/0000-0002-1271-8613"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Christos Liaskos","raw_affiliation_strings":["Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece","Dept. of Inf., Aristotle Univ., Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]},{"raw_affiliation_string":"Dept. of Inf., Aristotle Univ., Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068655310","display_name":"Andreas Xeros","orcid":"https://orcid.org/0000-0002-6616-5954"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Andreas Xeros","raw_affiliation_strings":["Department of Computer Science, University of Cyprus, Nicosia, Cyprus"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031247331","display_name":"G.I. Papadimitriou","orcid":"https://orcid.org/0000-0001-9529-9380"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgios I. Papadimitriou","raw_affiliation_strings":["Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece","Dept. of Inf., Aristotle Univ., Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]},{"raw_affiliation_string":"Dept. of Inf., Aristotle Univ., Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063814563","display_name":"Marios Lestas","orcid":"https://orcid.org/0000-0002-8418-6329"},"institutions":[{"id":"https://openalex.org/I38552033","display_name":"Frederick University","ror":"https://ror.org/05d8tf882","country_code":"CY","type":"education","lineage":["https://openalex.org/I38552033"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Marios Lestas","raw_affiliation_strings":["Department of Electrical Engineering, Frederick University, Nicosia, Cyprus","Dept. of Electr. Eng., Frederick Univ., Nicosia, , Cyprus"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Frederick University, Nicosia, Cyprus","institution_ids":["https://openalex.org/I38552033"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Frederick Univ., Nicosia, , Cyprus","institution_ids":["https://openalex.org/I38552033"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062769214","display_name":"Andreas Pitsillides","orcid":"https://orcid.org/0000-0001-5072-2851"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Andreas Pitsillides","raw_affiliation_strings":["Department of Computer Science, University of Cyprus, Nicosia, Cyprus"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Cyprus, Nicosia, Cyprus","institution_ids":["https://openalex.org/I34771391"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5054811310"],"corresponding_institution_ids":["https://openalex.org/I21370196"],"apc_list":null,"apc_paid":null,"fwci":3.4252,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.92394967,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"58","issue":"2","first_page":"178","last_page":"186"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9988999962806702,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9980999827384949,"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":0.9973000288009644,"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":0.7205278873443604},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6133164167404175},{"id":"https://openalex.org/keywords/fair-share-scheduling","display_name":"Fair-share scheduling","score":0.5355232954025269},{"id":"https://openalex.org/keywords/dynamic-priority-scheduling","display_name":"Dynamic priority scheduling","score":0.5060526728630066},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.3997354507446289},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3481573462486267},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33336079120635986},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14909249544143677}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7205278873443604},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6133164167404175},{"id":"https://openalex.org/C31689143","wikidata":"https://www.wikidata.org/wiki/Q733809","display_name":"Fair-share scheduling","level":3,"score":0.5355232954025269},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.5060526728630066},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.3997354507446289},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3481573462486267},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33336079120635986},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14909249544143677},{"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/tbc.2012.2191028","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2012.2191028","pdf_url":null,"source":{"id":"https://openalex.org/S100142436","display_name":"IEEE Transactions on Broadcasting","issn_l":"0018-9316","issn":["0018-9316","1557-9611"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Broadcasting","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1511230719","https://openalex.org/W1524288961","https://openalex.org/W1691711714","https://openalex.org/W1974371393","https://openalex.org/W1982961928","https://openalex.org/W2018952425","https://openalex.org/W2032470110","https://openalex.org/W2085972776","https://openalex.org/W2087070363","https://openalex.org/W2096880290","https://openalex.org/W2098477794","https://openalex.org/W2099365965","https://openalex.org/W2101695562","https://openalex.org/W2102299413","https://openalex.org/W2102334144","https://openalex.org/W2103042916","https://openalex.org/W2105443907","https://openalex.org/W2106459969","https://openalex.org/W2115675381","https://openalex.org/W2120305565","https://openalex.org/W2122296645","https://openalex.org/W2130298685","https://openalex.org/W2135703115","https://openalex.org/W2138794534","https://openalex.org/W2139060803","https://openalex.org/W2144684524","https://openalex.org/W2149055597","https://openalex.org/W2151527192","https://openalex.org/W2158280507","https://openalex.org/W2159297381","https://openalex.org/W2169778516","https://openalex.org/W2170909544","https://openalex.org/W2913906609","https://openalex.org/W3139082172","https://openalex.org/W4241821344","https://openalex.org/W6630491838","https://openalex.org/W6683403681"],"related_works":["https://openalex.org/W2184166483","https://openalex.org/W2397293317","https://openalex.org/W2377713709","https://openalex.org/W2373973180","https://openalex.org/W2372008037","https://openalex.org/W2978148977","https://openalex.org/W3003077338","https://openalex.org/W2225350526","https://openalex.org/W1545991362","https://openalex.org/W3036719625"],"abstract_inverted_index":{"Data":[0],"dissemination":[1],"via":[2],"periodic":[3],"broadcasting":[4],"considers":[5],"a":[6,12,25],"set":[7],"of":[8,81],"items,":[9],"each":[10],"with":[11,107],"given":[13],"request":[14],"probability,":[15],"size":[16],"and":[17,35,52,99,110],"scheduling":[18,38,59,91],"cost.":[19],"The":[20,69,88],"goal":[21],"is":[22],"to":[23,49,65],"construct":[24],"broadcast":[26],"schedule":[27],"that":[28],"minimizes":[29],"the":[30,36,41,58,67,73],"mean":[31,37,96,100],"query":[32],"serving":[33,97],"time":[34,98],"cost":[39,60,74,83],"at":[40],"same":[42],"time.":[43],"This":[44],"task":[45],"has":[46],"been":[47],"proven":[48],"be":[50],"NP-Hard,":[51],"related":[53,111],"studies":[54],"have":[55],"gradually":[56],"discarded":[57],"attribute":[61],"in":[62,115],"an":[63],"effort":[64],"simplify":[66],"problem.":[68],"present":[70],"study":[71],"reinstates":[72],"attribute,":[75],"as":[76,78],"well":[77],"any":[79],"number":[80],"additional":[82],"attributes":[84],"per":[85],"data":[86],"item.":[87],"proposed,":[89],"MULTIOPT":[90],"algorithm":[92],"then":[93],"achieves":[94],"optimal":[95],"values":[101],"for":[102],"all":[103,116],"costs":[104],"concurrently.":[105],"Comparison":[106],"brute-force":[108],"results":[109],"approaches":[112],"yield":[113],"optimality":[114],"tested":[117],"cases.":[118]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}