{"id":"https://openalex.org/W2912061736","doi":"https://doi.org/10.1109/bigdata.2018.8621923","title":"Online Density Estimation over Streaming Data: A Local Adaptive Solution","display_name":"Online Density Estimation over Streaming Data: A Local Adaptive Solution","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2912061736","doi":"https://doi.org/10.1109/bigdata.2018.8621923","mag":"2912061736"},"language":"en","primary_location":{"id":"doi:10.1109/bigdata.2018.8621923","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata.2018.8621923","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Big Data (Big 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/A5100430415","display_name":"Zhong Chen","orcid":"https://orcid.org/0000-0002-7483-9699"},"institutions":[{"id":"https://openalex.org/I169251466","display_name":"Xavier University of Louisiana","ror":"https://ror.org/0085d9t86","country_code":"US","type":"education","lineage":["https://openalex.org/I169251466"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zhong Chen","raw_affiliation_strings":["Department of Computer Science, Xavier University of Louisiana"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Xavier University of Louisiana","institution_ids":["https://openalex.org/I169251466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012183676","display_name":"Zhide Fang","orcid":"https://orcid.org/0000-0002-0344-3371"},"institutions":[{"id":"https://openalex.org/I75420490","display_name":"Louisiana State University Health Sciences Center New Orleans","ror":"https://ror.org/01qv8fp92","country_code":"US","type":"education","lineage":["https://openalex.org/I75420490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhide Fang","raw_affiliation_strings":["Department of Biostatistics, LSU Health Sciences Center"],"affiliations":[{"raw_affiliation_string":"Department of Biostatistics, LSU Health Sciences Center","institution_ids":["https://openalex.org/I75420490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008005147","display_name":"Jiabin Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I151281966","display_name":"Cisco Systems (China)","ror":"https://ror.org/02qy75381","country_code":"CN","type":"company","lineage":["https://openalex.org/I135428043","https://openalex.org/I151281966"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiabin Zhao","raw_affiliation_strings":["Cisco Services Technology Group"],"affiliations":[{"raw_affiliation_string":"Cisco Services Technology Group","institution_ids":["https://openalex.org/I151281966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100380588","display_name":"Wei Fan","orcid":"https://orcid.org/0009-0008-1900-7081"},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Fan","raw_affiliation_strings":["Tencent Medical AI Lab"],"affiliations":[{"raw_affiliation_string":"Tencent Medical AI Lab","institution_ids":["https://openalex.org/I2250653659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007856773","display_name":"Andrea Edwards","orcid":"https://orcid.org/0000-0001-9780-7908"},"institutions":[{"id":"https://openalex.org/I169251466","display_name":"Xavier University of Louisiana","ror":"https://ror.org/0085d9t86","country_code":"US","type":"education","lineage":["https://openalex.org/I169251466"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrea Edwards","raw_affiliation_strings":["Department of Computer Science, Xavier University of Louisiana"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Xavier University of Louisiana","institution_ids":["https://openalex.org/I169251466"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100342324","display_name":"Kun Zhang","orcid":"https://orcid.org/0000-0002-1915-788X"},"institutions":[{"id":"https://openalex.org/I169251466","display_name":"Xavier University of Louisiana","ror":"https://ror.org/0085d9t86","country_code":"US","type":"education","lineage":["https://openalex.org/I169251466"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kun Zhang","raw_affiliation_strings":["Department of Computer Science, Xavier University of Louisiana"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Xavier University of Louisiana","institution_ids":["https://openalex.org/I169251466"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100430415"],"corresponding_institution_ids":["https://openalex.org/I169251466"],"apc_list":null,"apc_paid":null,"fwci":0.1692,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.63054991,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"201","last_page":"210"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12761","display_name":"Data Stream Mining Techniques","score":0.9983000159263611,"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"}},"topics":[{"id":"https://openalex.org/T12761","display_name":"Data Stream Mining Techniques","score":0.9983000159263611,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9868999719619751,"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/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9706000089645386,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6878364086151123},{"id":"https://openalex.org/keywords/streaming-data","display_name":"Streaming data","score":0.674545407295227},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.554500162601471},{"id":"https://openalex.org/keywords/density-estimation","display_name":"Density estimation","score":0.4778853952884674},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.23328715562820435},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.17465898394584656},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10380581021308899},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06373018026351929}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6878364086151123},{"id":"https://openalex.org/C2777611316","wikidata":"https://www.wikidata.org/wiki/Q39045282","display_name":"Streaming data","level":2,"score":0.674545407295227},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.554500162601471},{"id":"https://openalex.org/C189508267","wikidata":"https://www.wikidata.org/wiki/Q17088227","display_name":"Density estimation","level":3,"score":0.4778853952884674},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.23328715562820435},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.17465898394584656},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10380581021308899},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06373018026351929},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bigdata.2018.8621923","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata.2018.8621923","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Big Data (Big Data)","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":21,"referenced_works":["https://openalex.org/W1486791786","https://openalex.org/W1989682464","https://openalex.org/W1996183517","https://openalex.org/W2045979066","https://openalex.org/W2088392165","https://openalex.org/W2097998671","https://openalex.org/W2098494487","https://openalex.org/W2120704373","https://openalex.org/W2128889510","https://openalex.org/W2143991132","https://openalex.org/W2153464267","https://openalex.org/W2168249484","https://openalex.org/W2174144271","https://openalex.org/W2294123305","https://openalex.org/W2296319761","https://openalex.org/W2556820590","https://openalex.org/W2585508806","https://openalex.org/W2962791445","https://openalex.org/W3104298728","https://openalex.org/W4243863038","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2384129116","https://openalex.org/W2381462238","https://openalex.org/W2917961983","https://openalex.org/W2046983567"],"abstract_inverted_index":{"Accurate":[0],"online":[1,16,48,74,182],"density":[2,19,49,55,75,183],"estimation":[3,20,56,76,97,184],"is":[4],"crucial":[5],"to":[6,93],"numerous":[7],"applications":[8],"that":[9,114],"are":[10,81],"prevalent":[11],"with":[12],"streaming":[13,174],"data.":[14],"Existing":[15],"approaches":[17],"for":[18,53,65],"somewhat":[21],"lack":[22],"prompt":[23],"adaptability":[24],"when":[25,77],"facing":[26],"drifting":[27],"concepts,":[28],"resulting":[29],"in":[30,40,100,181],"delayed":[31],"or":[32],"even":[33],"deteriorated":[34],"approximations.":[35],"To":[36,122],"alleviate":[37],"this":[38,41],"issue,":[39],"work,":[42],"we":[43],"propose":[44],"an":[45,70,95],"adaptive":[46,71,142],"local":[47,73,132],"estimator,":[50],"i.e.":[51],"ALoKDE,":[52],"real-time":[54,186],"on":[57,169],"data":[58,175],"streams.":[59],"Two":[60],"strategies,":[61],"a":[62,88,124,138],"statistical":[63,102],"test":[64],"concept":[66],"drift":[67,79],"detection":[68],"and":[69,109,141,154,164,172,185],"weighted":[72,89],"the":[78,101,105,149,177],"occurs,":[80],"tightly":[82],"integrated":[83],"into":[84],"ALoKDE.":[85],"Specifically,":[86],"using":[87],"form,":[90],"ALoKDE":[91,127,153,180],"seeks":[92],"provide":[94],"unbiased":[96],"by":[98,118],"factoring":[99],"hallmarks":[103],"of":[104,152,179],"latest":[106],"learned":[107],"distribution":[108],"any":[110],"potential":[111],"distributional":[112],"changes":[113],"could":[115],"be":[116],"introduced":[117],"each":[119],"incoming":[120],"instance.":[121],"ensure":[123],"high-precision":[125],"estimate,":[126],"integrates":[128],"three":[129],"key":[130],"components:":[131],"sampling,":[133],"optimal":[134],"bandwidth":[135],"selection":[136],"at":[137],"temporal":[139],"basis,":[140],"weighting":[143],"factor":[144],"determination.":[145],"We":[146],"further":[147],"analyze":[148],"asymptotic":[150],"properties":[151],"derive":[155],"its":[156],"theoretical":[157],"error":[158],"bounds":[159],"regarding":[160],"bias,":[161],"variance,":[162],"MSE":[163],"MISE.":[165],"Extensive":[166],"comparative":[167],"studies":[168],"various":[170],"artificial":[171],"real-world":[173],"demonstrate":[176],"efficacy":[178],"classification.":[187]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}