{"id":"https://openalex.org/W8734727","doi":null,"title":"Distributed clustering based on sampling local density estimates","display_name":"Distributed clustering based on sampling local density estimates","publication_year":2003,"publication_date":"2003-08-09","ids":{"openalex":"https://openalex.org/W8734727","mag":"8734727"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.10.7090","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.10.7090","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.dfki.de/~klusch/papers/ijcai03-KDEC-paper.pdf","raw_type":"text"},"volume":null,"type":"article","indexed_in":[],"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/A5059552632","display_name":"Matthias Klusch","orcid":"https://orcid.org/0009-0009-5431-8640","observed_orcids":["https://orcid.org/0009-0009-5431-8640"]},"institutions":[{"id":"https://openalex.org/I33256026","display_name":"German Research Centre for Artificial Intelligence","ror":"https://ror.org/01ayc5b57","country_code":"DE","type":"funder","lineage":["https://openalex.org/I33256026"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Matthias Klusch","raw_affiliation_strings":["Deduction and Multiagent Systems, German Research Centre for Artificial Intelligence, Saarbruecken, Germany"],"raw_orcid":"https://orcid.org/0009-0009-5431-8640","affiliations":[{"raw_affiliation_string":"Deduction and Multiagent Systems, German Research Centre for Artificial Intelligence, Saarbruecken, Germany","institution_ids":["https://openalex.org/I33256026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083738483","display_name":"Stefano Lodi","orcid":"https://orcid.org/0000-0001-8861-6341","observed_orcids":["https://orcid.org/0000-0001-8861-6341"]},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefano Lodi","raw_affiliation_strings":["Department of Electronics, Computer Science and Systems, University of Bologna, Bologna, BO, Italy#TAB#"],"raw_orcid":"https://orcid.org/0000-0001-8861-6341","affiliations":[{"raw_affiliation_string":"Department of Electronics, Computer Science and Systems, University of Bologna, Bologna, BO, Italy#TAB#","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079648393","display_name":"Gianluca Moro","orcid":"https://orcid.org/0000-0002-3663-7877","observed_orcids":["https://orcid.org/0000-0002-3663-7877"]},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gianluca Moro","raw_affiliation_strings":["Dept. of Electronics, Computer Science and Systems, University of Bologna, Cesena (FC), Italy"],"raw_orcid":"https://orcid.org/0000-0002-3663-7877","affiliations":[{"raw_affiliation_string":"Dept. of Electronics, Computer Science and Systems, University of Bologna, Cesena (FC), Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.1678,"has_fulltext":false,"cited_by_count":96,"citation_normalized_percentile":{"value":0.9742799,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"485","last_page":"490"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.9911999702453613,"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/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.9911999702453613,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.005200000014156103,"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/T11106","display_name":"Data Management and Algorithms","score":0.0005000000237487257,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/distributed-clustering","display_name":"distributed clustering","score":0.9980000257492065},{"id":"https://openalex.org/keywords/kernel-density-estimation","display_name":"kernel density estimation","score":0.9229999780654907},{"id":"https://openalex.org/keywords/nonparametric-density-estimation","display_name":"nonparametric density estimation","score":0.8840000033378601},{"id":"https://openalex.org/keywords/privacy-protection","display_name":"privacy preservation","score":0.45399999618530273},{"id":"https://openalex.org/keywords/communication-overhead","display_name":"communication overhead","score":0.8809999823570251},{"id":"https://openalex.org/keywords/knowledge-discovery","display_name":"knowledge discovery","score":0.6240000128746033},{"id":"https://openalex.org/keywords/data-mining","display_name":"data mining","score":0.49900001287460327}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7943534851074219},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.769109845161438},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6704983115196228},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5904395580291748},{"id":"https://openalex.org/C120567893","wikidata":"https://www.wikidata.org/wiki/Q1582085","display_name":"Knowledge extraction","level":2,"score":0.5825411081314087},{"id":"https://openalex.org/C71134354","wikidata":"https://www.wikidata.org/wiki/Q458825","display_name":"Kernel density estimation","level":3,"score":0.5607828497886658},{"id":"https://openalex.org/C70061542","wikidata":"https://www.wikidata.org/wiki/Q989016","display_name":"Distributed database","level":2,"score":0.530188262462616},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5228172540664673},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.48714324831962585},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.4460412859916687},{"id":"https://openalex.org/C3739613","wikidata":"https://www.wikidata.org/wiki/Q679003","display_name":"Distributed Computing Environment","level":2,"score":0.44412562251091003},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35643550753593445},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2957040071487427},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12513834238052368},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10261201858520508},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.10.7090","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.10.7090","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.dfki.de/~klusch/papers/ijcai03-KDEC-paper.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.102.7588","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.102.7588","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://dli.iiit.ac.in/ijcai/IJCAI-2003/PDF/072.pdf","raw_type":"text"},{"id":"pmh:oai:cris.unibo.it:11585/907733","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/11585/907733","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"mag:8734727","doi":null,"is_oa":false,"landing_page_url":"http://ijcai.org/Proceedings/03/Papers/072.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306419999","display_name":"International Joint Conference on Artificial Intelligence","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"International Joint Conference on Artificial Intelligence","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1492289968","https://openalex.org/W1530595269","https://openalex.org/W1556860917","https://openalex.org/W1660133578","https://openalex.org/W1673310716","https://openalex.org/W2018199316","https://openalex.org/W2082938030","https://openalex.org/W2095897464","https://openalex.org/W2117401405","https://openalex.org/W2118020555","https://openalex.org/W2129905273","https://openalex.org/W2139450862","https://openalex.org/W2153028052","https://openalex.org/W2160642098","https://openalex.org/W2171893758"],"related_works":["https://openalex.org/W7100523619","https://openalex.org/W1996428067","https://openalex.org/W2139336600","https://openalex.org/W2163091855","https://openalex.org/W7100101217","https://openalex.org/W72108483","https://openalex.org/W7099177329","https://openalex.org/W7096639268","https://openalex.org/W2928828124","https://openalex.org/W1592871198"],"abstract_inverted_index":{"Huge":[0],"amounts":[1],"of":[2,13,24,27,53,80],"data":[3,39,59],"are":[4,55],"stored":[5],"in":[6,42,87],"autonomous,":[7],"geographically":[8],"distributed":[9,58,65,89],"sources.":[10,29,60],"The":[11],"discovery":[12,37],"previously":[14],"unknown,":[15],"implicit":[16],"and":[17,38,41,82],"valuable":[18],"knowledge":[19,36],"is":[20],"a":[21,51,63,88],"key":[22],"aspect":[23],"the":[25,78],"exploitation":[26],"such":[28],"In":[30],"recent":[31],"years":[32],"several":[33],"approaches":[34],"to":[35,44],"mining,":[40],"particular":[43],"clustering,":[45],"have":[46],"been":[47],"developed,":[48],"but":[49],"only":[50],"few":[52],"them":[54],"designed":[56],"for":[57],"We":[61],"propose":[62],"novel":[64],"clustering":[66],"algorithm":[67],"based":[68],"on":[69],"non-parametric":[70],"kernel":[71],"density":[72],"estimation,":[73],"which":[74],"takes":[75],"into":[76],"account":[77],"issues":[79],"privacy":[81],"communication":[83],"costs":[84],"that":[85],"arise":[86],"environment.":[90],"1":[91]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}