{"id":"https://openalex.org/W2132572232","doi":"https://doi.org/10.1109/icde.1996.492090","title":"Improving the performance of multi-dimensional access structures based on k-d-trees","display_name":"Improving the performance of multi-dimensional access structures based on k-d-trees","publication_year":2002,"publication_date":"2002-12-23","ids":{"openalex":"https://openalex.org/W2132572232","doi":"https://doi.org/10.1109/icde.1996.492090","mag":"2132572232"},"language":"en","primary_location":{"id":"doi:10.1109/icde.1996.492090","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde.1996.492090","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twelfth International Conference on Data Engineering","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/A5005937041","display_name":"Andreas Henrich","orcid":"https://orcid.org/0000-0002-5074-3254"},"institutions":[{"id":"https://openalex.org/I2800742272","display_name":"Folkwang University of the Arts","ror":"https://ror.org/03gf02c22","country_code":"DE","type":"education","lineage":["https://openalex.org/I2800742272"]},{"id":"https://openalex.org/I206895457","display_name":"University of Siegen","ror":"https://ror.org/02azyry73","country_code":"DE","type":"education","lineage":["https://openalex.org/I206895457"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"A. Henrich","raw_affiliation_strings":["Fachbereich Elektrotechnik und Informatik, Praktische Informatik, Universit\u00e4t Siegen, Siegen, Germany","Fachbereich Elektrotech. & Inf., Siegen Univ., Germany"],"affiliations":[{"raw_affiliation_string":"Fachbereich Elektrotechnik und Informatik, Praktische Informatik, Universit\u00e4t Siegen, Siegen, Germany","institution_ids":["https://openalex.org/I2800742272","https://openalex.org/I206895457"]},{"raw_affiliation_string":"Fachbereich Elektrotech. & Inf., Siegen Univ., Germany","institution_ids":["https://openalex.org/I206895457"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5005937041"],"corresponding_institution_ids":["https://openalex.org/I206895457","https://openalex.org/I2800742272"],"apc_list":null,"apc_paid":null,"fwci":0.5722,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.65549388,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"6","issue":null,"first_page":"68","last_page":"75"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998999834060669,"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":0.9998999834060669,"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/T11269","display_name":"Algorithms and Data Compression","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9898999929428101,"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":0.7641485333442688},{"id":"https://openalex.org/keywords/redistribution","display_name":"Redistribution (election)","score":0.7370873689651489},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5400093793869019},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5124555230140686},{"id":"https://openalex.org/keywords/access-time","display_name":"Access time","score":0.4911932647228241},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4427059292793274},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.4353156089782715},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4312132000923157},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.367546021938324},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3441575765609741},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1472334861755371},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08074170351028442}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7641485333442688},{"id":"https://openalex.org/C74080474","wikidata":"https://www.wikidata.org/wiki/Q7305975","display_name":"Redistribution (election)","level":3,"score":0.7370873689651489},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5400093793869019},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5124555230140686},{"id":"https://openalex.org/C194080101","wikidata":"https://www.wikidata.org/wiki/Q46306","display_name":"Access time","level":2,"score":0.4911932647228241},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4427059292793274},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.4353156089782715},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4312132000923157},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.367546021938324},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3441575765609741},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1472334861755371},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08074170351028442},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icde.1996.492090","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde.1996.492090","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twelfth International Conference on Data Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W950111508","https://openalex.org/W1515641291","https://openalex.org/W1530943085","https://openalex.org/W1544686704","https://openalex.org/W1958411456","https://openalex.org/W2066799613","https://openalex.org/W2090557014","https://openalex.org/W2110867479","https://openalex.org/W2151135734","https://openalex.org/W2165558283","https://openalex.org/W4243869499","https://openalex.org/W4249383863","https://openalex.org/W6630894105"],"related_works":["https://openalex.org/W2080866340","https://openalex.org/W2519031001","https://openalex.org/W2002725676","https://openalex.org/W3125527999","https://openalex.org/W2068888481","https://openalex.org/W2394387065","https://openalex.org/W2209427229","https://openalex.org/W1966285083","https://openalex.org/W2118047343","https://openalex.org/W2352248785"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"various":[3],"k-d-tree":[4],"based":[5],"multidimensional":[6],"access":[7,43],"structures":[8,14],"have":[9],"been":[10],"proposed.":[11],"All":[12],"these":[13,42,123],"share":[15],"an":[16],"average":[17],"bucket":[18],"utilization":[19,40,89],"of":[20,34,41,60,66,98],"at":[21,91],"most":[22],"ln":[23],"2/spl":[24],"ap/69.3%.":[25],"We":[26,45],"present":[27],"two":[28],"algorithms":[29],"which":[30,118],"perform":[31],"local":[32,79,111],"redistributions":[33],"objects":[35],"to":[36,58,64],"improve":[37,86],"the":[38,71,87,92,96,105,115],"storage":[39,88],"structures.":[44],"show":[46,76,104],"that":[47,77],"under":[48],"fair":[49],"conditions":[50],"a":[51,78],"good":[52],"improvement":[53],"algorithm":[54],"can":[55,85,119],"save":[56],"up":[57,63],"20%":[59],"space":[61],"and":[62,90,110,114],"15%":[65],"query":[67],"processing":[68],"time.":[69],"On":[70],"other":[72],"hand":[73],"we":[74,103],"also":[75],"redistribution":[80,112],"scheme":[81],"designed":[82],"without":[83],"care,":[84],"same":[93],"time":[94],"worsen":[95],"performance":[97],"range":[99],"queries":[100],"drastically.":[101],"Furthermore":[102],"dependencies":[106],"between":[107],"split":[108],"strategies":[109],"schemes":[113],"general":[116],"limitations":[117],"be":[120],"derived":[121],"from":[122],"dependencies.":[124]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}