{"id":"https://openalex.org/W1966282860","doi":"https://doi.org/10.1109/icdew.2014.6818346","title":"Automated operator placement in distributed Data Stream Management Systems subject to user constraints","display_name":"Automated operator placement in distributed Data Stream Management Systems subject to user constraints","publication_year":2014,"publication_date":"2014-03-01","ids":{"openalex":"https://openalex.org/W1966282860","doi":"https://doi.org/10.1109/icdew.2014.6818346","mag":"1966282860"},"language":"en","primary_location":{"id":"doi:10.1109/icdew.2014.6818346","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdew.2014.6818346","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 30th International Conference on Data Engineering Workshops","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/A5067619811","display_name":"Cory Thoma","orcid":null},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Cory Thoma","raw_affiliation_strings":["Department of Computer Science, University of Pittsburgh","Department of Computer Science, University of Pittsburgh,"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Pittsburgh","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"Department of Computer Science, University of Pittsburgh,","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073929693","display_name":"Alexandros Labrinidis","orcid":"https://orcid.org/0000-0003-1349-0056"},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alexandros Labrinidis","raw_affiliation_strings":["Department of Computer Science, University of Pittsburgh","Department of Computer Science, University of Pittsburgh,"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Pittsburgh","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"Department of Computer Science, University of Pittsburgh,","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032842781","display_name":"Adam J. Lee","orcid":"https://orcid.org/0000-0002-2596-7256"},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adam J. Lee","raw_affiliation_strings":["Department of Computer Science, University of Pittsburgh","Department of Computer Science, University of Pittsburgh,"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Pittsburgh","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"Department of Computer Science, University of Pittsburgh,","institution_ids":["https://openalex.org/I170201317"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5067619811"],"corresponding_institution_ids":["https://openalex.org/I170201317"],"apc_list":null,"apc_paid":null,"fwci":1.7986,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.8607627,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"310","last_page":"316"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9995999932289124,"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":0.9995999932289124,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.9972000122070312,"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":0.804694414138794},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.6644265651702881},{"id":"https://openalex.org/keywords/upstream","display_name":"Upstream (networking)","score":0.5370349884033203},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5037025809288025},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.48790618777275085},{"id":"https://openalex.org/keywords/on-the-fly","display_name":"On the fly","score":0.452188640832901},{"id":"https://openalex.org/keywords/constraint-programming","display_name":"Constraint programming","score":0.4394163191318512},{"id":"https://openalex.org/keywords/constraint-satisfaction","display_name":"Constraint satisfaction","score":0.42418837547302246},{"id":"https://openalex.org/keywords/constraint-satisfaction-problem","display_name":"Constraint satisfaction problem","score":0.41672664880752563},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.37038928270339966},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.36052972078323364},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3483532667160034},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1524965465068817},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.12068551778793335},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10482284426689148}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.804694414138794},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.6644265651702881},{"id":"https://openalex.org/C191172861","wikidata":"https://www.wikidata.org/wiki/Q7899321","display_name":"Upstream (networking)","level":2,"score":0.5370349884033203},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5037025809288025},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.48790618777275085},{"id":"https://openalex.org/C2781020372","wikidata":"https://www.wikidata.org/wiki/Q533093","display_name":"On the fly","level":2,"score":0.452188640832901},{"id":"https://openalex.org/C173404611","wikidata":"https://www.wikidata.org/wiki/Q528588","display_name":"Constraint programming","level":3,"score":0.4394163191318512},{"id":"https://openalex.org/C44616089","wikidata":"https://www.wikidata.org/wiki/Q30158686","display_name":"Constraint satisfaction","level":3,"score":0.42418837547302246},{"id":"https://openalex.org/C199622910","wikidata":"https://www.wikidata.org/wiki/Q1128326","display_name":"Constraint satisfaction problem","level":3,"score":0.41672664880752563},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37038928270339966},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.36052972078323364},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3483532667160034},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1524965465068817},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.12068551778793335},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10482284426689148},{"id":"https://openalex.org/C137631369","wikidata":"https://www.wikidata.org/wiki/Q7617831","display_name":"Stochastic programming","level":2,"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/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"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/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icdew.2014.6818346","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdew.2014.6818346","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 30th International Conference on Data Engineering Workshops","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.703.7471","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.703.7471","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://people.cs.pitt.edu/%7Eadamlee/pubs/2014/thoma2014smdb.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1535576579","https://openalex.org/W2007480453","https://openalex.org/W2083237924","https://openalex.org/W2107653048","https://openalex.org/W2115503987","https://openalex.org/W2140955554","https://openalex.org/W6631809803","https://openalex.org/W6677231548","https://openalex.org/W6681048498"],"related_works":["https://openalex.org/W2097415053","https://openalex.org/W1486916474","https://openalex.org/W1971069708","https://openalex.org/W2338461122","https://openalex.org/W1771117753","https://openalex.org/W2070692358","https://openalex.org/W115413730","https://openalex.org/W4281751595","https://openalex.org/W2365854838","https://openalex.org/W2965214198"],"abstract_inverted_index":{"Traditional":[0],"distributed":[1],"Data":[2],"Stream":[3],"Management":[4],"Systems":[5],"assign":[6],"query":[7,18,44,66],"operators":[8],"to":[9,30,45,125],"sites":[10],"by":[11,37,97,131],"optimizing":[12,81],"for":[13,80,93,111],"some":[14],"criterion":[15],"such":[16],"as":[17],"throughput,":[19],"or":[20,57],"network":[21],"delay.":[22],"The":[23,106],"work":[24],"presented":[25,79,91],"in":[26],"this":[27,32],"paper":[28],"begins":[29],"augment":[31],"traditional":[33],"operator":[34,62,83],"placement":[35,63],"technique":[36],"allowing":[38,123],"the":[39,65,82,120,129,132],"user":[40],"issuing":[41],"a":[42,47,69],"continuous":[43],"specify":[46],"variety":[48],"of":[49,71],"constraints":[50,59],"-":[51,60],"including":[52],"collocation,":[53],"upstream/downstream,":[54],"and":[55,74,102,114,122],"tag-":[56],"attribute-based":[58],"controlling":[61],"within":[64],"network.":[67],"Given":[68],"set":[70],"constraints,":[72],"operators,":[73],"sites;":[75],"four":[76,107],"strategies":[77],"are":[78,109],"placement.":[84],"An":[85],"optimal":[86],"brute":[87],"force":[88],"algorithm":[89],"is":[90],"first":[92],"smaller":[94],"cases,":[95],"followed":[96],"linear":[98],"programming,":[99],"constraint":[100,117],"satisfaction,":[101],"local":[103],"search":[104],"strategies.":[105],"methods":[108],"compared":[110],"speed,":[112],"accuracy,":[113],"efficiency,":[115],"with":[116],"satisfaction":[118],"performing":[119],"best,":[121],"assignments":[124],"be":[126],"adapted":[127],"on":[128],"fly":[130],"DDSMS.":[133]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}