{"id":"https://openalex.org/W2795363897","doi":"https://doi.org/10.1145/3167020.3167030","title":"Use-based Optimization of Spatial Access Methods","display_name":"Use-based Optimization of Spatial Access Methods","publication_year":2017,"publication_date":"2017-11-07","ids":{"openalex":"https://openalex.org/W2795363897","doi":"https://doi.org/10.1145/3167020.3167030","mag":"2795363897"},"language":"en","primary_location":{"id":"doi:10.1145/3167020.3167030","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3167020.3167030","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Management of Digital EcoSystems","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/A5030260547","display_name":"Nikolaos Athanasiou","orcid":"https://orcid.org/0000-0002-1477-6243"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Nikolaos Athanasiou","raw_affiliation_strings":["Dept. of Informatics, Aristotle University, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Dept. of Informatics, Aristotle University, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046792635","display_name":"Michael Vassilakopoulos","orcid":"https://orcid.org/0000-0003-2256-5523"},"institutions":[{"id":"https://openalex.org/I145722265","display_name":"University of Thessaly","ror":"https://ror.org/04v4g9h31","country_code":"GR","type":"education","lineage":["https://openalex.org/I145722265"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Michael Vassilakopoulos","raw_affiliation_strings":["Dept. of Electrical and Computer Eng., University of Thessaly, Volos, Greece"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Eng., University of Thessaly, Volos, Greece","institution_ids":["https://openalex.org/I145722265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036486484","display_name":"Antonio Corral","orcid":"https://orcid.org/0000-0002-0069-4642"},"institutions":[{"id":"https://openalex.org/I52354020","display_name":"University of Almer\u00eda","ror":"https://ror.org/003d3xx08","country_code":"ES","type":"education","lineage":["https://openalex.org/I52354020"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antonio Corral","raw_affiliation_strings":["Dept. of Informatics, University of Almeria, Almeria, Spain"],"affiliations":[{"raw_affiliation_string":"Dept. of Informatics, University of Almeria, Almeria, Spain","institution_ids":["https://openalex.org/I52354020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010058559","display_name":"Yannis Manolopoulos","orcid":"https://orcid.org/0000-0003-4026-4329"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Yannis Manolopoulos","raw_affiliation_strings":["Dept. of Informatics, Aristotle University, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Dept. of Informatics, Aristotle University, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5030260547"],"corresponding_institution_ids":["https://openalex.org/I21370196"],"apc_list":null,"apc_paid":null,"fwci":0.1869,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.51507074,"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":"65","last_page":"72"},"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/T10757","display_name":"Geographic Information Systems Studies","score":0.9822999835014343,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9818999767303467,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/benchmarking","display_name":"Benchmarking","score":0.9397599697113037},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8380663394927979},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.6505110263824463},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5815678834915161},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5798254013061523},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5510120391845703},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.550838828086853},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.5267764329910278},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5257347822189331},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5220772624015808},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4987943172454834},{"id":"https://openalex.org/keywords/r-tree","display_name":"R-tree","score":0.4920348823070526},{"id":"https://openalex.org/keywords/spatial-database","display_name":"Spatial database","score":0.34275758266448975},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.3016080856323242},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07917290925979614}],"concepts":[{"id":"https://openalex.org/C86251818","wikidata":"https://www.wikidata.org/wiki/Q816754","display_name":"Benchmarking","level":2,"score":0.9397599697113037},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8380663394927979},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6505110263824463},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5815678834915161},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5798254013061523},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5510120391845703},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.550838828086853},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.5267764329910278},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5257347822189331},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5220772624015808},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4987943172454834},{"id":"https://openalex.org/C106278948","wikidata":"https://www.wikidata.org/wiki/Q1198051","display_name":"R-tree","level":4,"score":0.4920348823070526},{"id":"https://openalex.org/C203689450","wikidata":"https://www.wikidata.org/wiki/Q2302053","display_name":"Spatial database","level":3,"score":0.34275758266448975},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.3016080856323242},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07917290925979614},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3167020.3167030","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3167020.3167030","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Management of Digital EcoSystems","raw_type":"proceedings-article"},{"id":"pmh:oai:ir.lib.uth.gr:11615/70932","is_oa":false,"landing_page_url":"http://hdl.handle.net/11615/70932","pdf_url":null,"source":{"id":"https://openalex.org/S4306400243","display_name":"University of Thessaly Institutional Repository (University of Thessaly)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I145722265","host_organization_name":"University of Thessaly","host_organization_lineage":["https://openalex.org/I145722265"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"9th International Conference on Management of Digital EcoSystems, MEDES 2017","raw_type":"conferenceItem"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W148611357","https://openalex.org/W1516516841","https://openalex.org/W1542146183","https://openalex.org/W1566110908","https://openalex.org/W1604304133","https://openalex.org/W1633222579","https://openalex.org/W1852735288","https://openalex.org/W1965409828","https://openalex.org/W2010317435","https://openalex.org/W2106642566","https://openalex.org/W2110301897","https://openalex.org/W2118226259","https://openalex.org/W2118269922","https://openalex.org/W2135961964","https://openalex.org/W2151135734","https://openalex.org/W2152195021","https://openalex.org/W2161694911","https://openalex.org/W2259014610","https://openalex.org/W2263746683","https://openalex.org/W2340855105","https://openalex.org/W2411487789","https://openalex.org/W2435355301","https://openalex.org/W2475392383","https://openalex.org/W2514489076","https://openalex.org/W2911310878","https://openalex.org/W4372267129"],"related_works":["https://openalex.org/W2366528791","https://openalex.org/W4251016002","https://openalex.org/W2122098189","https://openalex.org/W2111025582","https://openalex.org/W2357245552","https://openalex.org/W766042650","https://openalex.org/W1990417721","https://openalex.org/W2547353776","https://openalex.org/W2804139585","https://openalex.org/W2380104097"],"abstract_inverted_index":{"Spatial":[0],"access":[1,47],"methods":[2,14,28],"have":[3,29],"been":[4,30,68],"extensively":[5],"studied":[6],"in":[7,127],"the":[8,34,38,42,77,100,105,124,128,134,202],"literature,":[9],"during":[10],"last":[11],"decades.":[12],"Access":[13],"were":[15],"designed":[16],"for":[17,37,111,147,176,208],"efficient":[18],"processing":[19],"of":[20,44,64,81,95,102,119,130,138,186,190,197,201,212],"demanding":[21],"queries":[22,187],"and":[23,79,86,136,142,172,188,206],"extensive":[24],"comparisons":[25],"between":[26],"such":[27,50],"presented.":[31],"However,":[32],"choosing":[33],"best":[35],"values":[36],"parameters":[39],"that":[40,150,160],"affect":[41],"performance":[43,145],"a":[45,51,59,82,88,139,144,177,209],"spatial":[46,89],"method":[48,52],"when":[49],"is":[53,97],"expected":[54],"to":[55,84,164],"be":[56,109],"utilized":[57],"within":[58],"specific":[60,178],"workload":[61],"/":[62],"context":[63,180],"operations":[65],"has":[66],"not":[67],"studied,":[69],"so":[70],"far.":[71],"In":[72],"this":[73,148,162],"paper,":[74],"we":[75,155],"present":[76,133,194],"design":[78,129,135],"implementation":[80,137],"framework":[83,141,159,205],"evaluate":[85],"optimize":[87],"index.":[90],"The":[91],"(very":[92],"popular)":[93],"family":[94],"R-trees":[96],"chosen":[98],"as":[99],"index":[101,149],"focus,":[103],"though":[104],"same":[106],"process":[107],"can":[108],"applied":[110],"other":[112],"(spatial,":[113],"or":[114,117],"not)":[115],"indexes":[116],"combinations":[118],"them.":[120],"We":[121,192],"elaborate":[122],"on":[123],"antagonizing":[125],"aspects":[126],"an":[131,157,166,198],"R-tree,":[132],"benchmarking":[140,152,204],"develop":[143,156],"model":[146,163],"incorporates":[151],"results.":[153],"Next,":[154],"optimization":[158],"uses":[161],"provide":[165],"optimized":[167],"set":[168],"up":[169],"(node":[170],"occupancies":[171],"node":[173],"splitting":[174],"method)":[175],"use":[179,200,213],"(dataset":[181],"type,":[182],"tree":[183],"size,":[184],"number":[185],"type":[189],"queries).":[191],"also":[193],"experimental":[195],"results":[196],"indicative":[199],"developed":[203],"optimizer":[207],"limited":[210],"range":[211],"contexts.":[214]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
