{"id":"https://openalex.org/W2901596760","doi":"https://doi.org/10.1145/3274895.3274936","title":"Evaluating spatial-keyword queries on streaming data","display_name":"Evaluating spatial-keyword queries on streaming data","publication_year":2018,"publication_date":"2018-11-06","ids":{"openalex":"https://openalex.org/W2901596760","doi":"https://doi.org/10.1145/3274895.3274936","mag":"2901596760"},"language":"en","primary_location":{"id":"doi:10.1145/3274895.3274936","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3274895.3274936","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information 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/A5090908555","display_name":"Abdulaziz Almaslukh","orcid":"https://orcid.org/0000-0002-2147-5772"},"institutions":[{"id":"https://openalex.org/I2803209242","display_name":"University of California System","ror":"https://ror.org/00pjdza24","country_code":"US","type":"education","lineage":["https://openalex.org/I2803209242"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Abdulaziz Almaslukh","raw_affiliation_strings":["University of California"],"affiliations":[{"raw_affiliation_string":"University of California","institution_ids":["https://openalex.org/I2803209242"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052069452","display_name":"Amr Magdy","orcid":"https://orcid.org/0000-0001-6345-9730"},"institutions":[{"id":"https://openalex.org/I2803209242","display_name":"University of California System","ror":"https://ror.org/00pjdza24","country_code":"US","type":"education","lineage":["https://openalex.org/I2803209242"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amr Magdy","raw_affiliation_strings":["University of California"],"affiliations":[{"raw_affiliation_string":"University of California","institution_ids":["https://openalex.org/I2803209242"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5090908555"],"corresponding_institution_ids":["https://openalex.org/I2803209242"],"apc_list":null,"apc_paid":null,"fwci":2.312,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.8973679,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"209","last_page":"218"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":1.0,"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":1.0,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9987000226974487,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9972000122070312,"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":0.8849127888679504},{"id":"https://openalex.org/keywords/snapshot","display_name":"Snapshot (computer storage)","score":0.6795833110809326},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6521642208099365},{"id":"https://openalex.org/keywords/data-stream-mining","display_name":"Data stream mining","score":0.5856374502182007},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5514996647834778},{"id":"https://openalex.org/keywords/spatial-database","display_name":"Spatial database","score":0.5274798274040222},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.5237576961517334},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.47169971466064453},{"id":"https://openalex.org/keywords/streaming-data","display_name":"Streaming data","score":0.4562351703643799},{"id":"https://openalex.org/keywords/spatial-query","display_name":"Spatial query","score":0.45557159185409546},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4032033085823059},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.29310840368270874},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.1413787305355072},{"id":"https://openalex.org/keywords/sargable","display_name":"Sargable","score":0.1234593391418457},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.11678308248519897},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.08176541328430176}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8849127888679504},{"id":"https://openalex.org/C55282118","wikidata":"https://www.wikidata.org/wiki/Q252683","display_name":"Snapshot (computer storage)","level":2,"score":0.6795833110809326},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6521642208099365},{"id":"https://openalex.org/C89198739","wikidata":"https://www.wikidata.org/wiki/Q3079880","display_name":"Data stream mining","level":2,"score":0.5856374502182007},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5514996647834778},{"id":"https://openalex.org/C203689450","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial database","level":3,"score":0.5274798274040222},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.5237576961517334},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.47169971466064453},{"id":"https://openalex.org/C2777611316","wikidata":"https://www.wikidata.org/wiki/Q39045282","display_name":"Streaming data","level":2,"score":0.4562351703643799},{"id":"https://openalex.org/C172722865","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial query","level":5,"score":0.45557159185409546},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4032033085823059},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.29310840368270874},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.1413787305355072},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.1234593391418457},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.11678308248519897},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.08176541328430176},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3274895.3274936","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3274895.3274936","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W431230153","https://openalex.org/W1483240827","https://openalex.org/W1601199946","https://openalex.org/W1604088952","https://openalex.org/W1633157623","https://openalex.org/W1852700332","https://openalex.org/W1991128947","https://openalex.org/W1996748299","https://openalex.org/W2020360881","https://openalex.org/W2031517258","https://openalex.org/W2035599448","https://openalex.org/W2055483934","https://openalex.org/W2071080574","https://openalex.org/W2073083495","https://openalex.org/W2101903378","https://openalex.org/W2101939980","https://openalex.org/W2106299541","https://openalex.org/W2107056341","https://openalex.org/W2112129327","https://openalex.org/W2118269922","https://openalex.org/W2131620262","https://openalex.org/W2138662031","https://openalex.org/W2140048308","https://openalex.org/W2143522680","https://openalex.org/W2150614537","https://openalex.org/W2151135734","https://openalex.org/W2159393864","https://openalex.org/W2165735734","https://openalex.org/W2167275936","https://openalex.org/W2200482854","https://openalex.org/W2247427928","https://openalex.org/W2265297126","https://openalex.org/W2293291304","https://openalex.org/W2295350910","https://openalex.org/W2403537344","https://openalex.org/W2409447780","https://openalex.org/W2417453041","https://openalex.org/W2440199141","https://openalex.org/W2441844958","https://openalex.org/W2532718380","https://openalex.org/W2561011558","https://openalex.org/W2616712611","https://openalex.org/W2748514664","https://openalex.org/W2754864294","https://openalex.org/W2761816179","https://openalex.org/W2794480028","https://openalex.org/W2962776949","https://openalex.org/W2997027240","https://openalex.org/W4242599275"],"related_works":["https://openalex.org/W4281572076","https://openalex.org/W4224062203","https://openalex.org/W2205964444","https://openalex.org/W4205208899","https://openalex.org/W2171008029","https://openalex.org/W2172283861","https://openalex.org/W4251016002","https://openalex.org/W59475286","https://openalex.org/W2122098189","https://openalex.org/W2362227810"],"abstract_inverted_index":{"This":[0],"paper":[1],"provides":[2],"an":[3],"extensive":[4],"experimental":[5],"evaluation":[6,51],"for":[7],"different":[8,104],"spatial-keyword":[9,19,68,87],"index":[10,34,88,105,136,166],"structures":[11,35,89,106,167],"on":[12,65,70,129],"streaming":[13,28],"data.":[14],"We":[15],"extend":[16],"existing":[17,86],"snapshot":[18],"queries":[20,69],"with":[21,38,63,168],"the":[22,32,47,157],"temporal":[23],"dimension":[24],"to":[25,45,59],"effectively":[26],"serve":[27],"data":[29,72,143],"applications.":[30],"Then,":[31],"major":[33,93],"are":[36,97,107,120,127],"equipped":[37],"efficient":[39],"query":[40,133,152],"processing":[41],"techniques":[42],"and":[43,78,125,132,151,164],"evaluated":[44,128],"process":[46],"extended":[48],"queries.":[49],"The":[50,117,135,154],"is":[52,138],"oriented":[53],"towards":[54],"a":[55,101,172],"system":[56,61,173],"building":[57,94,115],"perspective":[58],"provide":[60],"builders":[62],"insights":[64,170],"supporting":[66],"scalable":[67],"fast":[71],"streams,":[73],"e.g.,":[74],"social":[75],"media":[76],"streams":[77],"news":[79],"streams.":[80],"In":[81],"particular,":[82],"we":[83],"have":[84],"taken":[85],"apart":[90],"into":[91],"four":[92,114],"blocks":[95],"that":[96],"commonly":[98],"supported":[99],"at":[100],"system-level.":[102],"Ten":[103],"then":[108],"composed":[109],"as":[110],"combinations":[111],"of":[112,142,161,175],"these":[113],"blocks.":[116],"ten":[118],"indexes":[119],"wholly":[121],"residents":[122],"in":[123,140,146],"main-memory,":[124],"they":[126],"real":[130,147],"datasets":[131],"locations.":[134],"performance":[137,159],"measured":[139],"terms":[141],"digestion":[144],"rate":[145],"time,":[148],"main-memory":[149],"footprint,":[150],"latency.":[153],"results":[155],"show":[156],"relative":[158],"gains":[160],"both":[162],"basic":[163],"hybrid":[165],"abundant":[169],"from":[171],"point":[174],"view.":[176]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}