{"id":"https://openalex.org/W2113295349","doi":"https://doi.org/10.1145/1142473.1142530","title":"Finding k-dominant skylines in high dimensional space","display_name":"Finding k-dominant skylines in high dimensional space","publication_year":2006,"publication_date":"2006-06-27","ids":{"openalex":"https://openalex.org/W2113295349","doi":"https://doi.org/10.1145/1142473.1142530","mag":"2113295349"},"language":"en","primary_location":{"id":"doi:10.1145/1142473.1142530","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1142473.1142530","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 ACM SIGMOD international conference on Management of data","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/A5111487023","display_name":"Chee-Yong Chan","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Chee-Yong Chan","raw_affiliation_strings":["National University of Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087012731","display_name":"H. V. Jagadish","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. V. Jagadish","raw_affiliation_strings":["University of Michigan","(University of Michigan)"],"affiliations":[{"raw_affiliation_string":"University of Michigan","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"(University of Michigan)","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077593594","display_name":"Kian\u2010Lee Tan","orcid":"https://orcid.org/0000-0001-9315-4057"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kian-Lee Tan","raw_affiliation_strings":["National University of Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023925931","display_name":"Anthony K. H. Tung","orcid":"https://orcid.org/0000-0002-5125-855X"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Anthony K. H. Tung","raw_affiliation_strings":["National University of Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100633297","display_name":"Zhenjie Zhang","orcid":"https://orcid.org/0009-0000-9080-7489"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhenjie Zhang","raw_affiliation_strings":["National University of Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5111487023"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":19.0231,"has_fulltext":false,"cited_by_count":437,"citation_normalized_percentile":{"value":0.99716013,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"503","last_page":"514"},"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9882000088691711,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.982200026512146,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/skyline","display_name":"Skyline","score":0.9958608150482178},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.663467526435852},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6001549363136292},{"id":"https://openalex.org/keywords/transitive-relation","display_name":"Transitive relation","score":0.5498601198196411},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.5372298955917358},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.47513917088508606},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.43002626299858093},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.42563414573669434},{"id":"https://openalex.org/keywords/data-point","display_name":"Data point","score":0.4115089774131775},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3916013240814209},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3910790979862213},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3049749732017517},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.28966084122657776},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.11937573552131653}],"concepts":[{"id":"https://openalex.org/C2780757406","wikidata":"https://www.wikidata.org/wiki/Q465837","display_name":"Skyline","level":2,"score":0.9958608150482178},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.663467526435852},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6001549363136292},{"id":"https://openalex.org/C191399111","wikidata":"https://www.wikidata.org/wiki/Q64861","display_name":"Transitive relation","level":2,"score":0.5498601198196411},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.5372298955917358},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.47513917088508606},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.43002626299858093},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.42563414573669434},{"id":"https://openalex.org/C21080849","wikidata":"https://www.wikidata.org/wiki/Q13611879","display_name":"Data point","level":2,"score":0.4115089774131775},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3916013240814209},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3910790979862213},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3049749732017517},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.28966084122657776},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.11937573552131653},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1145/1142473.1142530","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1142473.1142530","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 ACM SIGMOD international conference on Management of data","raw_type":"proceedings-article"},{"id":"pmh:oai:scholarbank.nus.edu.sg:10635/41081","is_oa":false,"landing_page_url":"http://scholarbank.nus.edu.sg/handle/10635/41081","pdf_url":null,"source":{"id":"https://openalex.org/S7407052290","display_name":"National University of Singapore","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scopus","raw_type":"Conference Paper"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.522.4667","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.522.4667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.im.cjcu.edu.tw/~kdir-lab/paper/B02.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.64.7323","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.64.7323","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.comp.nus.edu.sg/~atung/publication/k_dominant.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.96.8673","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.96.8673","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.comp.nus.edu.sg/~chancy/sigmod06-skyline.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7099999785423279,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1517348552","https://openalex.org/W1580944449","https://openalex.org/W1990111898","https://openalex.org/W2005314985","https://openalex.org/W2021955908","https://openalex.org/W2049864887","https://openalex.org/W2089367368","https://openalex.org/W2093979658","https://openalex.org/W2096547754","https://openalex.org/W2116396741","https://openalex.org/W2121612399","https://openalex.org/W2126500482","https://openalex.org/W2134206624","https://openalex.org/W2134644026","https://openalex.org/W2150693557","https://openalex.org/W2153516800","https://openalex.org/W2170188482","https://openalex.org/W2666600683","https://openalex.org/W2911302472","https://openalex.org/W4254335296","https://openalex.org/W6630873004","https://openalex.org/W6634876484","https://openalex.org/W6682302152"],"related_works":["https://openalex.org/W1994126304","https://openalex.org/W2087306197","https://openalex.org/W1973297295","https://openalex.org/W2316530548","https://openalex.org/W2505069962","https://openalex.org/W3096764880","https://openalex.org/W2039842051","https://openalex.org/W2317048282","https://openalex.org/W2976838453","https://openalex.org/W2920161715"],"abstract_inverted_index":{"Given":[0],"a":[1,5,36,109],"d-dimensional":[2],"data":[3,228],"set,":[4],"point":[6,10,34,38,45,73,76,124,131,162],"p":[7,125,142],"dominates":[8],"another":[9,75,130],"q":[11,20,27,132,149],"if":[12,39,133],"it":[13],"is":[14,35,77,126,143,151,164,171],"better":[15,25,144,152],"than":[16,26,145],"or":[17,146],"equal":[18,147],"to":[19,90,121,128,148],"in":[21,28,58,103,140,153,172],"all":[22],"dimensions":[23,67,139],"and":[24,99,150,210,226],"at":[29,154],"least":[30,155],"one":[31,72,156],"dimension.":[32],"A":[33,123,161],"skyline":[37,54,85,101,114,186,192,209],"there":[40,134],"does":[41],"not":[42,165,189],"exists":[43],"any":[44,92,168],"that":[46,163,216],"can":[47,219],"dominate":[48],"it.":[49],"Skyline":[50],"queries,":[51],"which":[52,115,141],"return":[53],"points,":[55],"are":[56,135,188],"useful":[57],"many":[59],"decision":[60],"making":[61],"applications.Unfortunately,":[62],"as":[63],"the":[64,69,82,117,173],"number":[65,83],"of":[66,71,84,119,157,179],"increases,":[68],"chance":[70],"dominating":[74],"very":[78],"low.":[79],"As":[80],"such,":[81],"points":[86,102,170,187],"become":[87],"too":[88],"numerous":[89],"offer":[91],"interesting":[93],"insights.":[94],"To":[95],"find":[96],"more":[97],"important":[98],"meaningful":[100],"high":[104],"dimensional":[105],"space,":[106],"we":[107],"propose":[108],"new":[110,204],"concept,":[111],"called":[112],"k-dominant":[113,174,180,185,198,208],"relaxes":[116],"idea":[118],"dominance":[120],"k-dominance.":[122],"said":[127],"k-dominate":[129],"k":[136,159],"\u2264":[137],"d":[138],"these":[158],"dimensions.":[160],"k-dominated":[166],"by":[167],"other":[169],"skyline.We":[175],"prove":[176],"various":[177],"properties":[178],"skyline.":[181,199],"In":[182],"particular,":[183],"because":[184],"transitive,":[190],"existing":[191],"algorithms":[193,205],"cannot":[194],"be":[195],"adapted":[196],"for":[197,206],"We":[200],"then":[201],"present":[202],"several":[203],"finding":[207],"its":[211],"variants.":[212],"Extensive":[213],"experiments":[214],"show":[215],"our":[217],"methods":[218],"answer":[220],"different":[221],"queries":[222],"on":[223],"both":[224],"synthetic":[225],"real":[227],"sets":[229],"efficiently.":[230]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":19},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":28},{"year":2018,"cited_by_count":38},{"year":2017,"cited_by_count":24},{"year":2016,"cited_by_count":27},{"year":2015,"cited_by_count":30},{"year":2014,"cited_by_count":22},{"year":2013,"cited_by_count":29},{"year":2012,"cited_by_count":33}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
