{"id":"https://openalex.org/W2046477946","doi":"https://doi.org/10.1145/2258056.2258067","title":"Load balancing for processing spatio-temporal queries in multi-core settings","display_name":"Load balancing for processing spatio-temporal queries in multi-core settings","publication_year":2012,"publication_date":"2012-05-20","ids":{"openalex":"https://openalex.org/W2046477946","doi":"https://doi.org/10.1145/2258056.2258067","mag":"2046477946"},"language":"en","primary_location":{"id":"doi:10.1145/2258056.2258067","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2258056.2258067","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Eleventh ACM International Workshop on Data Engineering for Wireless and Mobile Access","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/A5076734588","display_name":"Anan Yaagoub","orcid":null},"institutions":[{"id":"https://openalex.org/I4210100400","display_name":"Northwestern University","ror":"https://ror.org/00m6w7z96","country_code":"PH","type":"education","lineage":["https://openalex.org/I4210100400"]}],"countries":["PH"],"is_corresponding":true,"raw_author_name":"Anan Yaagoub","raw_affiliation_strings":["Northwestern University, Evanston, Il"],"affiliations":[{"raw_affiliation_string":"Northwestern University, Evanston, Il","institution_ids":["https://openalex.org/I4210100400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086447943","display_name":"Goce Trajcevski","orcid":"https://orcid.org/0000-0002-8839-6278"},"institutions":[{"id":"https://openalex.org/I4210100400","display_name":"Northwestern University","ror":"https://ror.org/00m6w7z96","country_code":"PH","type":"education","lineage":["https://openalex.org/I4210100400"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Goce Trajcevski","raw_affiliation_strings":["Northwestern University, Evanston, Il"],"affiliations":[{"raw_affiliation_string":"Northwestern University, Evanston, Il","institution_ids":["https://openalex.org/I4210100400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031838897","display_name":"Peter Scheuermann","orcid":null},"institutions":[{"id":"https://openalex.org/I4210100400","display_name":"Northwestern University","ror":"https://ror.org/00m6w7z96","country_code":"PH","type":"education","lineage":["https://openalex.org/I4210100400"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Peter Scheuermann","raw_affiliation_strings":["Northwestern University, Evanston, Il"],"affiliations":[{"raw_affiliation_string":"Northwestern University, Evanston, Il","institution_ids":["https://openalex.org/I4210100400"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077219627","display_name":"Nikos Hardavellas","orcid":"https://orcid.org/0000-0002-1137-8100"},"institutions":[{"id":"https://openalex.org/I4210100400","display_name":"Northwestern University","ror":"https://ror.org/00m6w7z96","country_code":"PH","type":"education","lineage":["https://openalex.org/I4210100400"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Nikos Hardavellas","raw_affiliation_strings":["Northwestern University, Evanston, Il"],"affiliations":[{"raw_affiliation_string":"Northwestern University, Evanston, Il","institution_ids":["https://openalex.org/I4210100400"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5076734588"],"corresponding_institution_ids":["https://openalex.org/I4210100400"],"apc_list":null,"apc_paid":null,"fwci":0.2448,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.54223451,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"53","last_page":"57"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9898999929428101,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9753999710083008,"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":0.8695130348205566},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.7141464352607727},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.6967272162437439},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.6771125793457031},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6500107049942017},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5939906239509583},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5471566915512085},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5281044244766235},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.50985187292099},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.12241330742835999},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.09873142838478088}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8695130348205566},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.7141464352607727},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.6967272162437439},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.6771125793457031},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6500107049942017},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5939906239509583},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5471566915512085},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5281044244766235},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.50985187292099},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.12241330742835999},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.09873142838478088},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2258056.2258067","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2258056.2258067","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Eleventh ACM International Workshop on Data Engineering for Wireless and Mobile Access","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G184243220","display_name":null,"funder_award_id":"910952","funder_id":"https://openalex.org/F4320337388","funder_display_name":"Division of Computer and Network Systems"}],"funders":[{"id":"https://openalex.org/F4320337388","display_name":"Division of Computer and Network Systems","ror":"https://ror.org/02rdzmk74"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W39452650","https://openalex.org/W1488678234","https://openalex.org/W1858618841","https://openalex.org/W1983572666","https://openalex.org/W2022740893","https://openalex.org/W2033201493","https://openalex.org/W2060325021","https://openalex.org/W2086632103","https://openalex.org/W2116135393","https://openalex.org/W2123125496","https://openalex.org/W2134141434","https://openalex.org/W2147064097","https://openalex.org/W2163691393","https://openalex.org/W6646522387"],"related_works":["https://openalex.org/W2563943286","https://openalex.org/W1993191611","https://openalex.org/W2023938924","https://openalex.org/W2918840249","https://openalex.org/W1991859582","https://openalex.org/W2110053126","https://openalex.org/W2079303253","https://openalex.org/W2104702637","https://openalex.org/W4248099758","https://openalex.org/W2979015021"],"abstract_inverted_index":{"We":[0,78],"address":[1],"the":[2,7,17,43,47,65,68,76,117],"problem":[3],"of":[4,9,32,64,75],"efficiently":[5],"parallelizing":[6],"processing":[8,29,73],"spatio-temporal":[10],"range":[11,33],"queries":[12],"in":[13,51,95],"multicore":[14],"settings.":[15],"Although":[16],"data":[18,83],"set":[19],"can":[20,107],"be":[21,108],"partitioned":[22],"and":[23,81,90,115],"assigned":[24],"to":[25,112],"individual":[26],"cores":[27,48,69],"for":[28,41],"a":[30,52],"collection":[31],"queries,":[34],"one":[35],"cannot":[36],"achieve":[37,86],"an":[38],"\"ideal\"":[39],"assignment":[40],"all":[42],"cores'":[44],"load.":[45],"Hence,":[46],"should":[49,61],"collaborate":[50],"dynamic":[53],"manner:":[54],"ones":[55],"that":[56,70,85,103,116],"have":[57],"completed":[58],"their":[59,93],"(sub)tasks":[60],"take":[62],"part":[63],"load":[66],"from":[67],"are":[71],"still":[72],"some":[74],"data.":[77],"provide":[79],"algorithms":[80],"synchronization":[82],"structures":[84],"such":[87],"collaborative":[88],"behavior":[89],"we":[91],"investigate":[92],"impact":[94],"different":[96],"initial":[97],"load-partitioning":[98,114],"strategies.":[99],"Our":[100],"experiments":[101],"demonstrate":[102],"about":[104],"40%":[105],"speed-up":[106],"gained":[109],"when":[110],"compared":[111],"static":[113],"proposed":[118],"approach":[119],"scales":[120],"well.":[121]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}