{"id":"https://openalex.org/W1972266874","doi":"https://doi.org/10.4018/jitwe.2007010101","title":"Hierarchical Scheduling in Heterogeneous Grid Systems","display_name":"Hierarchical Scheduling in Heterogeneous Grid Systems","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W1972266874","doi":"https://doi.org/10.4018/jitwe.2007010101","mag":"1972266874"},"language":"en","primary_location":{"id":"doi:10.4018/jitwe.2007010101","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jitwe.2007010101","pdf_url":null,"source":{"id":"https://openalex.org/S152329874","display_name":"International Journal of Information Technology and Web Engineering","issn_l":"1554-1045","issn":["1554-1045","1554-1053"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information Technology and Web Engineering","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/A5024859093","display_name":"Khaldoon Al\u2010Zoubi","orcid":"https://orcid.org/0000-0001-6194-3449"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Khaldoon Al-Zoubi","raw_affiliation_strings":["Carleton University, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carleton University, Canada","institution_ids":["https://openalex.org/I67031392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5024859093"],"corresponding_institution_ids":["https://openalex.org/I67031392"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10098569,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":"1","first_page":"1","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9994999766349792,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9994999766349792,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9717000126838684,"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"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9700999855995178,"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":0.9013216495513916},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.7760233879089355},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.7157297134399414},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6527009010314941},{"id":"https://openalex.org/keywords/grid-system","display_name":"Grid system","score":0.6137385368347168},{"id":"https://openalex.org/keywords/grid-computing","display_name":"Grid computing","score":0.505190908908844},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.449311226606369},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4403616189956665},{"id":"https://openalex.org/keywords/dynamic-priority-scheduling","display_name":"Dynamic priority scheduling","score":0.41038310527801514},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.2313132882118225},{"id":"https://openalex.org/keywords/schedule","display_name":"Schedule","score":0.21437078714370728},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.06916552782058716}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9013216495513916},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.7760233879089355},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.7157297134399414},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6527009010314941},{"id":"https://openalex.org/C2989099649","wikidata":"https://www.wikidata.org/wiki/Q233558","display_name":"Grid system","level":3,"score":0.6137385368347168},{"id":"https://openalex.org/C70429105","wikidata":"https://www.wikidata.org/wiki/Q249999","display_name":"Grid computing","level":3,"score":0.505190908908844},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.449311226606369},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4403616189956665},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.41038310527801514},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2313132882118225},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.21437078714370728},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.06916552782058716},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4018/jitwe.2007010101","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jitwe.2007010101","pdf_url":null,"source":{"id":"https://openalex.org/S152329874","display_name":"International Journal of Information Technology and Web Engineering","issn_l":"1554-1045","issn":["1554-1045","1554-1053"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information Technology and Web Engineering","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:igg:jitwe0:v:2:y:2007:i:1:p:1-16","is_oa":false,"landing_page_url":"https://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/jitwe.2007010101","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4000000059604645,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2032483181","https://openalex.org/W2146909240"],"related_works":["https://openalex.org/W2154237295","https://openalex.org/W3080300033","https://openalex.org/W2361582810","https://openalex.org/W3094171525","https://openalex.org/W1514080776","https://openalex.org/W2725066742","https://openalex.org/W2164827494","https://openalex.org/W2361071621","https://openalex.org/W2076467660","https://openalex.org/W2320081386"],"abstract_inverted_index":{"This":[0],"article":[1],"proposes":[2],"hierarchal":[3,89],"scheduling":[4,21],"schemes":[5,90,104],"for":[6,12,23],"grid":[7,108],"systems:":[8],"A":[9],"self-discovery":[10],"scheme":[11],"the":[13,24,48,61,64,70,75,87,92,99,102,106],"resource":[14,25,66],"discovery":[15],"stage":[16],"and":[17,68],"an":[18],"adaptive":[19],"child":[20],"method":[22],"selection":[26],"stage.":[27],"In":[28],"addition,":[29],"we":[30],"propose":[31,81],"three":[32],"rescheduling":[33],"algorithms:":[34],"(1)":[35],"The":[36],"butterfly":[37],"algorithm,":[38,50,72],"which":[39,51,73],"reschedules":[40,52],"jobs":[41,53],"when":[42],"better":[43],"resources":[44,57],"become":[45],"available,":[46],"(2)":[47],"fallback":[49],"that":[54],"had":[55],"their":[56],"taken":[58],"away":[59],"from":[60],"grid,":[62],"before":[63],"actual":[65],"allocation,":[67],"(3)":[69],"load-balance":[71],"balances":[74],"load":[76],"among":[77],"resources.":[78],"We":[79,97],"also":[80],"a":[82,115],"hybrid":[83],"system":[84],"to":[85,114],"combine":[86],"proposed":[88,103],"with":[91,112],"well-known":[93],"peer-to-peer":[94],"(P2P)":[95],"principle.":[96],"compare":[98],"performance":[100],"of":[101,117],"against":[105],"P2P-based":[107],"systems":[109],"through":[110],"simulation":[111],"respect":[113],"set":[116],"predefined":[118],"metrics.":[119]},"counts_by_year":[],"updated_date":"2026-06-11T06:19:23.411458","created_date":"2025-10-10T00:00:00"}