{"id":"https://openalex.org/W2083393754","doi":"https://doi.org/10.1109/nlpke.2008.4906811","title":"Chinese query expansion based on topic-relevant terms","display_name":"Chinese query expansion based on topic-relevant terms","publication_year":2008,"publication_date":"2008-10-01","ids":{"openalex":"https://openalex.org/W2083393754","doi":"https://doi.org/10.1109/nlpke.2008.4906811","mag":"2083393754"},"language":"en","primary_location":{"id":"doi:10.1109/nlpke.2008.4906811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nlpke.2008.4906811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 International Conference on Natural Language Processing and Knowledge 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/A5103248641","display_name":"Xinhui Tu","orcid":"https://orcid.org/0009-0000-6570-009X"},"institutions":[{"id":"https://openalex.org/I43922553","display_name":"Wuhan University of Science and Technology","ror":"https://ror.org/00e4hrk88","country_code":"CN","type":"education","lineage":["https://openalex.org/I43922553"]},{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xinhui Tu","raw_affiliation_strings":["Engineering & Research Center For Information Technology On Education, Huazhong Normal University, Wuhan, Hubei, China","School of Computer Science and Technology, Wuhan University of Science and Technology, Wuhan, Hubei, China"],"affiliations":[{"raw_affiliation_string":"Engineering & Research Center For Information Technology On Education, Huazhong Normal University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I40963666"]},{"raw_affiliation_string":"School of Computer Science and Technology, Wuhan University of Science and Technology, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I43922553"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039602194","display_name":"Tingting He","orcid":"https://orcid.org/0000-0002-5677-2718"},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tingting He","raw_affiliation_strings":["Engineering & Research Center For Information Technology On Education, Huazhong Normal University, Wuhan, Hubei, China"],"affiliations":[{"raw_affiliation_string":"Engineering & Research Center For Information Technology On Education, Huazhong Normal University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I40963666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100727124","display_name":"Jing Luo","orcid":"https://orcid.org/0000-0003-0432-6908"},"institutions":[{"id":"https://openalex.org/I43922553","display_name":"Wuhan University of Science and Technology","ror":"https://ror.org/00e4hrk88","country_code":"CN","type":"education","lineage":["https://openalex.org/I43922553"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Luo","raw_affiliation_strings":["School of Computer Science and Technology, Wuhan University of Science and Technology, Wuhan, Hubei, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Wuhan University of Science and Technology, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I43922553"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088519104","display_name":"JingGuang Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"JingGuang Chen","raw_affiliation_strings":["Engineering & Research Center For Information Technology On Education, Huazhong Normal University, Wuhan, Hubei, China"],"affiliations":[{"raw_affiliation_string":"Engineering & Research Center For Information Technology On Education, Huazhong Normal University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I40963666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100336360","display_name":"Long Chen","orcid":"https://orcid.org/0000-0001-6148-9709"},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Long Chen","raw_affiliation_strings":["Engineering & Research Center For Information Technology On Education, Huazhong Normal University, Wuhan, Hubei, China"],"affiliations":[{"raw_affiliation_string":"Engineering & Research Center For Information Technology On Education, Huazhong Normal University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I40963666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101726016","display_name":"Zongkai Yang","orcid":"https://orcid.org/0000-0001-8354-721X"},"institutions":[{"id":"https://openalex.org/I40963666","display_name":"Central China Normal University","ror":"https://ror.org/03x1jna21","country_code":"CN","type":"education","lineage":["https://openalex.org/I40963666"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zongkai Yang","raw_affiliation_strings":["Engineering & Research Center For Information Technology On Education, Huazhong Normal University, Wuhan, Hubei, China"],"affiliations":[{"raw_affiliation_string":"Engineering & Research Center For Information Technology On Education, Huazhong Normal University, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I40963666"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5103248641"],"corresponding_institution_ids":["https://openalex.org/I40963666","https://openalex.org/I43922553"],"apc_list":null,"apc_paid":null,"fwci":0.8459,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.83825449,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"35","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":0.9976999759674072,"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/T12016","display_name":"Web Data Mining and Analysis","score":0.9976999759674072,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9966999888420105,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9965999722480774,"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/query-expansion","display_name":"Query expansion","score":0.9241081476211548},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8231557607650757},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.7281304597854614},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.72005695104599},{"id":"https://openalex.org/keywords/web-query-classification","display_name":"Web query classification","score":0.718390703201294},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.6872949600219727},{"id":"https://openalex.org/keywords/sargable","display_name":"Sargable","score":0.6676110625267029},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.5732815861701965},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.5078938603401184},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.5074748396873474}],"concepts":[{"id":"https://openalex.org/C99016210","wikidata":"https://www.wikidata.org/wiki/Q5488129","display_name":"Query expansion","level":2,"score":0.9241081476211548},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8231557607650757},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.7281304597854614},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.72005695104599},{"id":"https://openalex.org/C118689300","wikidata":"https://www.wikidata.org/wiki/Q7978614","display_name":"Web query classification","level":4,"score":0.718390703201294},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.6872949600219727},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.6676110625267029},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.5732815861701965},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.5078938603401184},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.5074748396873474}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nlpke.2008.4906811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nlpke.2008.4906811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 International Conference on Natural Language Processing and Knowledge Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W18707008","https://openalex.org/W83411986","https://openalex.org/W1491771064","https://openalex.org/W1525341925","https://openalex.org/W1535307349","https://openalex.org/W1557757161","https://openalex.org/W1956559956","https://openalex.org/W1970945111","https://openalex.org/W1979459060","https://openalex.org/W1996034123","https://openalex.org/W2009051249","https://openalex.org/W2052182675","https://openalex.org/W2088963523","https://openalex.org/W2090051112","https://openalex.org/W2102381086","https://openalex.org/W2154147908","https://openalex.org/W2198380824","https://openalex.org/W2325227998","https://openalex.org/W2532794028","https://openalex.org/W4231856373","https://openalex.org/W4246004437","https://openalex.org/W4247921597","https://openalex.org/W6600815704","https://openalex.org/W6603418309","https://openalex.org/W6631459773","https://openalex.org/W6631956419","https://openalex.org/W6728384194"],"related_works":["https://openalex.org/W2096359267","https://openalex.org/W2026738364","https://openalex.org/W2572349046","https://openalex.org/W2124814993","https://openalex.org/W2113390685","https://openalex.org/W2392799717","https://openalex.org/W2017989738","https://openalex.org/W3125756434","https://openalex.org/W1981131819","https://openalex.org/W2146885082"],"abstract_inverted_index":{"In":[0,23],"this":[1],"paper":[2],"we":[3,58,86,106],"present":[4],"a":[5],"Chinese":[6],"query":[7,55,78,113,120],"expansion":[8,121],"model":[9,122],"based":[10],"on":[11],"topic-relevant":[12,89,109],"terms":[13,35,49,63,74,90,94,110],"which":[14],"were":[15],"acquired":[16],"from":[17,64,95],"the":[18,41,44,54,72,77,88,92,96,99,108,127],"Google":[19],"search":[20],"engine":[21],"automatically.":[22],"contrast":[24],"to":[25,40,53,67,81,111],"earlier":[26],"methods,":[27],"our":[28,119],"queries":[29],"are":[30,37,51],"expanded":[31],"by":[32],"adding":[33],"those":[34],"that":[36,50,118],"most":[38],"relevant":[39,52],"concept":[42],"of":[43,91],"query,":[45],"rather":[46],"than":[47,126],"selecting":[48],"terms.":[56],"Firstly,":[57],"use":[59,71,107],"automatically":[60],"extracted":[61],"short":[62,73,93],"document":[65],"sets":[66],"build":[68],"indexes":[69],"and":[70,79,98],"in":[75],"both":[76],"documents":[80],"do":[82,112],"initial":[83,102],"retrieval.":[84],"Next,":[85],"acquire":[87],"Internet":[97],"top":[100],"30":[101],"retrieval":[103],"documents.":[104],"Finally,":[105],"expansion.":[114,130],"The":[115],"experiments":[116],"show":[117],"is":[123],"more":[124],"effective":[125],"standard":[128],"Rocchio":[129]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}