{"id":"https://openalex.org/W2075533964","doi":"https://doi.org/10.1145/1183614.1183780","title":"Query-specific clustering of search results based on document-context similarity scores","display_name":"Query-specific clustering of search results based on document-context similarity scores","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W2075533964","doi":"https://doi.org/10.1145/1183614.1183780","mag":"2075533964"},"language":"en","primary_location":{"id":"doi:10.1145/1183614.1183780","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1183614.1183780","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th ACM international conference on Information and knowledge management  - CIKM '06","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/A5001182601","display_name":"Edward Kai Fung Dang","orcid":"https://orcid.org/0000-0002-4917-7216"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"E. K. F. Dang","raw_affiliation_strings":["University, Hung Hom, Hong Kong"],"affiliations":[{"raw_affiliation_string":"University, Hung Hom, Hong Kong","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029313981","display_name":"Robert W. P. Luk","orcid":"https://orcid.org/0000-0002-9310-8867"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. W. P. Luk","raw_affiliation_strings":["University, Hung Hom, Hong Kong"],"affiliations":[{"raw_affiliation_string":"University, Hung Hom, Hong Kong","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036572194","display_name":"Dik Lun Lee","orcid":"https://orcid.org/0000-0002-2413-3882"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"D. L. Lee","raw_affiliation_strings":["Hong Kong University of Science & Technology, Hong Kong","Hong Kong University of Science and Technology; Hong Kong"],"affiliations":[{"raw_affiliation_string":"Hong Kong University of Science & Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]},{"raw_affiliation_string":"Hong Kong University of Science and Technology; Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109911764","display_name":"Kei Shiu Ho","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. S. Ho","raw_affiliation_strings":["University, Hung Hom, Hong Kong"],"affiliations":[{"raw_affiliation_string":"University, Hung Hom, Hong Kong","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064619021","display_name":"Stephen Chan","orcid":"https://orcid.org/0000-0003-0985-1074"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. C. F. Chan","raw_affiliation_strings":["University, Hung Hom, Hong Kong"],"affiliations":[{"raw_affiliation_string":"University, Hung Hom, Hong Kong","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5001182601"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8619,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.84384276,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"886","last_page":"886"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9986000061035156,"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"}},"topics":[{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9986000061035156,"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"}},{"id":"https://openalex.org/T11550","display_name":"Text and Document Classification Technologies","score":0.9980999827384949,"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/T10028","display_name":"Topic Modeling","score":0.9973000288009644,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.8223737478256226},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.756995439529419},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.6759966611862183},{"id":"https://openalex.org/keywords/document-clustering","display_name":"Document clustering","score":0.6752697825431824},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6140127778053284},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5928443074226379},{"id":"https://openalex.org/keywords/precision-and-recall","display_name":"Precision and recall","score":0.4510917663574219},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4486996829509735},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2556832432746887}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.8223737478256226},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.756995439529419},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.6759966611862183},{"id":"https://openalex.org/C177937566","wikidata":"https://www.wikidata.org/wiki/Q4223102","display_name":"Document clustering","level":3,"score":0.6752697825431824},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6140127778053284},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5928443074226379},{"id":"https://openalex.org/C81669768","wikidata":"https://www.wikidata.org/wiki/Q2359161","display_name":"Precision and recall","level":2,"score":0.4510917663574219},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4486996829509735},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2556832432746887},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1183614.1183780","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1183614.1183780","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th ACM international conference on Information and knowledge management  - CIKM '06","raw_type":"proceedings-article"},{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/39857","is_oa":false,"landing_page_url":"http://hdl.handle.net/10397/39857","pdf_url":null,"source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-20222","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-20222","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322598","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1481486241","https://openalex.org/W2014415866","https://openalex.org/W2041565863","https://openalex.org/W2068632118","https://openalex.org/W2149298922","https://openalex.org/W2155194165"],"related_works":["https://openalex.org/W2804364458","https://openalex.org/W2019737068","https://openalex.org/W2899601636","https://openalex.org/W4254379378","https://openalex.org/W3015674157","https://openalex.org/W4206655101","https://openalex.org/W4237592971","https://openalex.org/W2387982377","https://openalex.org/W2387801216","https://openalex.org/W2972160875"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,33,67],"pilot":[4],"study":[5],"of":[6],"query-specific":[7],"clustering":[8,58,65],"that":[9],"uses":[10],"our":[11],"novel":[12],"document-context":[13,57],"based":[14,40],"similarity":[15,21],"scores":[16,62],"as":[17],"compared":[18],"with":[19,66],"document":[20,64],"scores.":[22],"Clustering":[23,36],"is":[24,38],"applied":[25],"to":[26],"the":[27,42],"top":[28],"1000":[29],"retrieved":[30],"documents":[31],"for":[32,45],"given":[34],"query.":[35],"effectiveness":[37],"evaluated":[39],"on":[41],"MK1":[43,61],"score":[44],"TREC-2,":[46],"TREC-6":[47],"and":[48,73],"TREC-7":[49],"test":[50],"collections.":[51],"Encouraging":[52],"results":[53],"were":[54],"obtained":[55],"whereby":[56],"produces":[59],"better":[60],"than":[63],"95%":[68],"confidence":[69],"level":[70],"if":[71],"precision":[72],"recall":[74],"are":[75],"equally":[76],"important.":[77]},"counts_by_year":[],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2016-06-24T00:00:00"}