{"id":"https://openalex.org/W1973886525","doi":"https://doi.org/10.1145/2611286.2611313","title":"A cost model for complex event operators","display_name":"A cost model for complex event operators","publication_year":2014,"publication_date":"2014-05-26","ids":{"openalex":"https://openalex.org/W1973886525","doi":"https://doi.org/10.1145/2611286.2611313","mag":"1973886525"},"language":"en","primary_location":{"id":"doi:10.1145/2611286.2611313","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2611286.2611313","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM International Conference on Distributed Event-Based Systems","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/A5072088405","display_name":"Umesh Bellur","orcid":null},"institutions":[{"id":"https://openalex.org/I162827531","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Umesh Bellur","raw_affiliation_strings":["IIT Bombay, Powai, Mumbai, India"],"affiliations":[{"raw_affiliation_string":"IIT Bombay, Powai, Mumbai, India","institution_ids":["https://openalex.org/I162827531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5072088405"],"corresponding_institution_ids":["https://openalex.org/I162827531"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.08025369,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"314","last_page":"317"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9998999834060669,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9998999834060669,"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/T11106","display_name":"Data Management and Algorithms","score":0.9987999796867371,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9976999759674072,"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":0.8093254566192627},{"id":"https://openalex.org/keywords/predicate","display_name":"Predicate (mathematical logic)","score":0.7224349975585938},{"id":"https://openalex.org/keywords/complex-event-processing","display_name":"Complex event processing","score":0.6212449669837952},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.5733529925346375},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.4745510518550873},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.4399870038032532},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.43960991501808167},{"id":"https://openalex.org/keywords/java","display_name":"Java","score":0.42384225130081177},{"id":"https://openalex.org/keywords/profiling","display_name":"Profiling (computer programming)","score":0.4100266098976135},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.35067540407180786},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32905182242393494},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.2836093008518219},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.16399776935577393}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8093254566192627},{"id":"https://openalex.org/C140146324","wikidata":"https://www.wikidata.org/wiki/Q1144319","display_name":"Predicate (mathematical logic)","level":2,"score":0.7224349975585938},{"id":"https://openalex.org/C123606473","wikidata":"https://www.wikidata.org/wiki/Q907918","display_name":"Complex event processing","level":3,"score":0.6212449669837952},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5733529925346375},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.4745510518550873},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.4399870038032532},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.43960991501808167},{"id":"https://openalex.org/C548217200","wikidata":"https://www.wikidata.org/wiki/Q251","display_name":"Java","level":2,"score":0.42384225130081177},{"id":"https://openalex.org/C187191949","wikidata":"https://www.wikidata.org/wiki/Q1138496","display_name":"Profiling (computer programming)","level":2,"score":0.4100266098976135},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35067540407180786},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32905182242393494},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.2836093008518219},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.16399776935577393},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2611286.2611313","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2611286.2611313","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM International Conference on Distributed Event-Based Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1557494912","https://openalex.org/W2015103810","https://openalex.org/W2143792095","https://openalex.org/W2166604013"],"related_works":["https://openalex.org/W2161444195","https://openalex.org/W2749690376","https://openalex.org/W2589019771","https://openalex.org/W2786317006","https://openalex.org/W4367724653","https://openalex.org/W2985540061","https://openalex.org/W2788563018","https://openalex.org/W2185012154","https://openalex.org/W4395962217","https://openalex.org/W2357545310"],"abstract_inverted_index":{"Complex":[0,34],"event":[1,35,75,92,134],"detection":[2],"is":[3,10,27,147],"both":[4],"CPU":[5,98],"and":[6,9,85,99,105,111,130,142],"memory":[7,100],"intensive":[8],"difficult":[11],"to":[12,14,28,149],"scale":[13],"process":[15],"the":[16,30,41,59,116,145],"high":[17,24],"event-rates.":[18],"One":[19],"way":[20],"of":[21,32,43,58,61,73,87,118,126,152],"dealing":[22],"with":[23,131],"resource":[25],"costs":[26],"distribute":[29],"work":[31],"a":[33,48,55,62,122,127],"detector.":[36],"Distribution":[37],"must":[38],"happen":[39],"along":[40],"axes":[42],"different":[44],"operators":[45],"making":[46],"up":[47],"complex":[49,74,91],"query.":[50],"This":[51],"in":[52,89],"turn":[53],"needs":[54],"good":[56],"understanding":[57],"\"cost\"":[60],"operator.":[63],"In":[64],"this":[65,119],"paper":[66],"we":[67],"present":[68],"an":[69],"analytical":[70],"cost":[71,95],"model":[72,96],"operators,":[76],"that":[77,144],"can":[78],"serve":[79],"as":[80],"building":[81],"block":[82],"for":[83,138],"distribution":[84],"placement":[86],"queries":[88],"distributed":[90],"processing.":[93],"The":[94],"estimates":[97],"requirements":[101],"using":[102,121],"input":[103],"event-rates":[104],"query":[106],"parameters":[107],"like":[108],"predicate":[109,140],"selectivity":[110],"window-size.":[112],"We":[113],"have":[114],"verified":[115],"accuracy":[117],"cost-model":[120],"Java":[123],"based":[124],"implementation":[125],"CEP":[128],"detector":[129],"real":[132],"world":[133],"streams":[135],"(but":[136],"scrubbed":[137],"specific":[139],"selectivities)":[141],"show":[143],"prediction":[146],"accurate":[148],"within":[150],"5%":[151],"measured":[153],"values.":[154]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
