{"id":"https://openalex.org/W2031372767","doi":"https://doi.org/10.1155/2012/716780","title":"Multi-Objective Genetic Algorithm for Task Assignment on Heterogeneous Nodes","display_name":"Multi-Objective Genetic Algorithm for Task Assignment on Heterogeneous Nodes","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2031372767","doi":"https://doi.org/10.1155/2012/716780","mag":"2031372767"},"language":"en","primary_location":{"id":"doi:10.1155/2012/716780","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/716780","pdf_url":"https://downloads.hindawi.com/journals/ijdmb/2012/716780.pdf","source":{"id":"https://openalex.org/S175833906","display_name":"International Journal of Digital Multimedia Broadcasting","issn_l":"1687-7578","issn":["1687-7578","1687-7586"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Multimedia Broadcasting","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/ijdmb/2012/716780.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019482464","display_name":"Carolina Blanch Perez del Notario","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Carolina Blanch Perez del Notario","raw_affiliation_strings":["SSET Department of IMEC, Kapeldreef 75, 3001 Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"SSET Department of IMEC, Kapeldreef 75, 3001 Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048621313","display_name":"Rogier Baert","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Rogier Baert","raw_affiliation_strings":["SSET Department of IMEC, Kapeldreef 75, 3001 Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"SSET Department of IMEC, Kapeldreef 75, 3001 Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033152468","display_name":"Maja D\u2019Hondt","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Maja D'Hondt","raw_affiliation_strings":["SSET Department of IMEC, Kapeldreef 75, 3001 Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"SSET Department of IMEC, Kapeldreef 75, 3001 Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5019482464"],"corresponding_institution_ids":["https://openalex.org/I4210114974"],"apc_list":{"value":900,"currency":"USD","value_usd":900},"apc_paid":{"value":900,"currency":"USD","value_usd":900},"fwci":1.4184,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.82364806,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2012","issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9927999973297119,"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":0.9927999973297119,"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9886999726295471,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9119675159454346},{"id":"https://openalex.org/keywords/transcoding","display_name":"Transcoding","score":0.6265629529953003},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6107062697410583},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5738983154296875},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5082321166992188},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.4634418785572052},{"id":"https://openalex.org/keywords/execution-time","display_name":"Execution time","score":0.4553114175796509},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.42199885845184326},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3991159498691559},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3401867151260376},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.1482340693473816},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.14596572518348694}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9119675159454346},{"id":"https://openalex.org/C134535813","wikidata":"https://www.wikidata.org/wiki/Q1888734","display_name":"Transcoding","level":2,"score":0.6265629529953003},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6107062697410583},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5738983154296875},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5082321166992188},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.4634418785572052},{"id":"https://openalex.org/C2989134064","wikidata":"https://www.wikidata.org/wiki/Q288510","display_name":"Execution time","level":2,"score":0.4553114175796509},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.42199885845184326},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3991159498691559},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3401867151260376},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1482340693473816},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.14596572518348694},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2012/716780","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/716780","pdf_url":"https://downloads.hindawi.com/journals/ijdmb/2012/716780.pdf","source":{"id":"https://openalex.org/S175833906","display_name":"International Journal of Digital Multimedia Broadcasting","issn_l":"1687-7578","issn":["1687-7578","1687-7586"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Multimedia Broadcasting","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7434641ac9ec41a5ac46ae12bea5c946","is_oa":true,"landing_page_url":"https://doaj.org/article/7434641ac9ec41a5ac46ae12bea5c946","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Digital Multimedia Broadcasting, Vol 2012 (2012)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2012/716780","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/716780","pdf_url":"https://downloads.hindawi.com/journals/ijdmb/2012/716780.pdf","source":{"id":"https://openalex.org/S175833906","display_name":"International Journal of Digital Multimedia Broadcasting","issn_l":"1687-7578","issn":["1687-7578","1687-7586"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Multimedia Broadcasting","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8399999737739563,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2031372767.pdf","grobid_xml":"https://content.openalex.org/works/W2031372767.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W221150331","https://openalex.org/W1816929896","https://openalex.org/W1996689181","https://openalex.org/W1998193903","https://openalex.org/W2057925848","https://openalex.org/W2096900047","https://openalex.org/W2099175771","https://openalex.org/W2102069853","https://openalex.org/W2103351993","https://openalex.org/W2106334424","https://openalex.org/W2107972159","https://openalex.org/W2116661285","https://openalex.org/W2124229396","https://openalex.org/W2124903056","https://openalex.org/W2130400335","https://openalex.org/W2130784038","https://openalex.org/W2137547297","https://openalex.org/W2145235340","https://openalex.org/W2150532704","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2359384769","https://openalex.org/W2136286070","https://openalex.org/W1969215655","https://openalex.org/W4236637176","https://openalex.org/W1521096565","https://openalex.org/W2101538619","https://openalex.org/W2887692542","https://openalex.org/W2156828418","https://openalex.org/W1583359735","https://openalex.org/W901044134"],"abstract_inverted_index":{"Task":[0],"assignment":[1,40],"in":[2,46,68],"grid":[3],"computing,":[4],"where":[5],"both":[6],"processing":[7,71],"and":[8,49,64,86,103],"bandwidth":[9,65,87],"constraints":[10],"at":[11,107],"multiple":[12,28,48],"heterogeneous":[13],"devices":[14],"need":[15],"to":[16,76,80],"be":[17],"considered,":[18],"is":[19,93],"a":[20,38,120],"challenging":[21],"problem.":[22],"Moreover,":[23,67],"targeting":[24],"the":[25,97,104,116],"optimization":[26],"of":[27,99,122],"objectives":[29,51],"makes":[30],"it":[31],"even":[32],"more":[33],"challenging.":[34],"This":[35],"paper":[36],"presents":[37],"task":[39,58,90],"strategy":[41],"based":[42],"on":[43],"genetic":[44],"algorithms":[45],"which":[47,108],"conflicting":[50],"are":[52,110],"simultaneously":[53],"optimized.":[54],"Specifically,":[55],"we":[56,73],"maximize":[57],"execution":[59,91],"quality":[60,92],"while":[61],"minimizing":[62],"energy":[63],"consumption.":[66],"our":[69],"video":[70,83],"scenario;":[72],"consider":[74],"transcoding":[75],"lower":[77],"spatial/temporal":[78],"resolutions":[79],"tradeoff":[81],"between":[82],"quality;":[84],"processing,":[85],"demands.":[88],"The":[89,112],"then":[94],"determined":[95],"by":[96],"number":[98],"successfully":[100],"processed":[101],"streams":[102],"spatial-temporal":[105],"resolution":[106],"they":[109],"processed.":[111],"results":[113],"show":[114],"that":[115,126],"proposed":[117],"algorithm":[118],"offers":[119],"range":[121],"Pareto":[123],"optimal":[124],"solutions":[125],"outperforms":[127],"all":[128],"other":[129],"reference":[130],"strategies.":[131]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
