{"id":"https://openalex.org/W6888046720","doi":"https://doi.org/10.18420/btw2025-58","title":"Incremental Stream Query Merging In Action","display_name":"Incremental Stream Query Merging In Action","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W6888046720","doi":"https://doi.org/10.18420/btw2025-58"},"language":"en","primary_location":{"id":"doi:10.18420/btw2025-58","is_oa":true,"landing_page_url":"https://doi.org/10.18420/btw2025-58","pdf_url":null,"source":{"id":"https://openalex.org/S7407052918","display_name":"Gesellschaft f\u00fcr Informatik (GI)","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.18420/btw2025-58","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Chaudhary, Ankit","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Chaudhary, Ankit","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Zhu, Ninghong","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhu, Ninghong","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Mons, Laura","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mons, Laura","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Zeuch, Steffen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zeuch, Steffen","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Pandey, Varun","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pandey, Varun","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Markl, Volker","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Markl, Volker","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.1149,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.93413733,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.8984000086784363,"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":0.8984000086784363,"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":0.01549999974668026,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.015200000256299973,"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/query-optimization","display_name":"Query optimization","score":0.5608999729156494},{"id":"https://openalex.org/keywords/stream-processing","display_name":"Stream processing","score":0.5059999823570251},{"id":"https://openalex.org/keywords/data-stream-mining","display_name":"Data stream mining","score":0.4853000044822693},{"id":"https://openalex.org/keywords/query-expansion","display_name":"Query expansion","score":0.4745999872684479},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4666000008583069},{"id":"https://openalex.org/keywords/data-stream","display_name":"Data stream","score":0.4593000113964081},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.43320000171661377},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.40869998931884766},{"id":"https://openalex.org/keywords/web-query-classification","display_name":"Web query classification","score":0.3930000066757202}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8596000075340271},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.5608999729156494},{"id":"https://openalex.org/C107027933","wikidata":"https://www.wikidata.org/wiki/Q2006448","display_name":"Stream processing","level":2,"score":0.5059999823570251},{"id":"https://openalex.org/C89198739","wikidata":"https://www.wikidata.org/wiki/Q3079880","display_name":"Data stream mining","level":2,"score":0.4853000044822693},{"id":"https://openalex.org/C99016210","wikidata":"https://www.wikidata.org/wiki/Q5488129","display_name":"Query expansion","level":2,"score":0.4745999872684479},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4666000008583069},{"id":"https://openalex.org/C2778484313","wikidata":"https://www.wikidata.org/wiki/Q1172540","display_name":"Data stream","level":2,"score":0.4593000113964081},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.43320000171661377},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.40869998931884766},{"id":"https://openalex.org/C118689300","wikidata":"https://www.wikidata.org/wiki/Q7978614","display_name":"Web query classification","level":4,"score":0.3930000066757202},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.3921000063419342},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.39089998602867126},{"id":"https://openalex.org/C24028149","wikidata":"https://www.wikidata.org/wiki/Q7094056","display_name":"Online aggregation","level":5,"score":0.3894999921321869},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.37700000405311584},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.3718999922275543},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.37040001153945923},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35409998893737793},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.33500000834465027},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.3303000032901764},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3294000029563904},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3190000057220459},{"id":"https://openalex.org/C136736807","wikidata":"https://www.wikidata.org/wiki/Q818943","display_name":"Range query (database)","level":5,"score":0.31290000677108765},{"id":"https://openalex.org/C51332947","wikidata":"https://www.wikidata.org/wiki/Q1172305","display_name":"Shared resource","level":2,"score":0.30320000648498535},{"id":"https://openalex.org/C172722865","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial query","level":5,"score":0.29510000348091125},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.29319998621940613},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.2888000011444092},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.275299996137619},{"id":"https://openalex.org/C2989070954","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database query","level":2,"score":0.27070000767707825},{"id":"https://openalex.org/C2779729312","wikidata":"https://www.wikidata.org/wiki/Q784232","display_name":"Query plan","level":5,"score":0.25920000672340393},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.25850000977516174},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.25110000371932983}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18420/btw2025-58","is_oa":true,"landing_page_url":"https://doi.org/10.18420/btw2025-58","pdf_url":null,"source":{"id":"https://openalex.org/S7407052918","display_name":"Gesellschaft f\u00fcr Informatik (GI)","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.18420/btw2025-58","is_oa":true,"landing_page_url":"https://doi.org/10.18420/btw2025-58","pdf_url":null,"source":{"id":"https://openalex.org/S7407052918","display_name":"Gesellschaft f\u00fcr Informatik (GI)","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6371775269508362,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Stream":[0,94],"Processing":[1],"Engines":[2],"(SPEs)":[3],"execute":[4],"long-running":[5,53],"queries":[6,57,70,80],"on":[7,15,121],"unbounded":[8],"data":[9,47],"streams.":[10],"However,":[11],"they":[12],"primarily":[13],"focus":[14],"achieving":[16],"high":[17],"throughput":[18],"and":[19,48,60,68,103,118,124],"low":[20],"latency":[21],"for":[22,77],"a":[23,42],"single":[24],"query.":[25],"To":[26],"deploy":[27],"multiple":[28],"queries,":[29],"the":[30,34,82,86],"users":[31],"instead":[32],"scale":[33,85],"infrastructure,":[35],"executing":[36],"each":[37],"query":[38,122],"in":[39],"isolation.":[40],"As":[41,55],"result,":[43],"SPEs":[44],"overlook":[45],"potential":[46],"computation-sharing":[49],"opportunities":[50,64],"among":[51,65,106],"several":[52],"queries.":[54,108],"streaming":[56],"are":[58],"continuous":[59],"long-running,":[61],"identifying":[62],"sharing":[63,105,115],"newly":[66],"arriving":[67],"existing":[69],"can":[71],"reduce":[72],"resource":[73],"utilization.":[74],"This":[75],"allows":[76],"deploying":[78],"more":[79],"without":[81],"need":[83],"to":[84,101],"infrastructure.":[87],"In":[88],"this":[89],"demonstration,":[90],"we":[91],"present":[92],"Incremental":[93],"Query":[95],"Merging":[96],"(ISQM),":[97],"an":[98],"end-to-end":[99],"solution":[100],"identify":[102],"maintain":[104],"stream":[107],"We":[109],"showcase":[110],"six":[111],"different":[112],"types":[113],"of":[114],"identification":[116],"techniques":[117],"their":[119],"impact":[120],"optimization":[123],"execution":[125],"time.":[126]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}