{"id":"https://openalex.org/W1965894798","doi":"https://doi.org/10.1145/1390334.1390492","title":"Query preprocessing","display_name":"Query preprocessing","publication_year":2008,"publication_date":"2008-07-20","ids":{"openalex":"https://openalex.org/W1965894798","doi":"https://doi.org/10.1145/1390334.1390492","mag":"1965894798"},"language":"en","primary_location":{"id":"doi:10.1145/1390334.1390492","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1390334.1390492","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval","raw_type":"proceedings-article"},"type":"conference-paper","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/A5113264775","display_name":"Doan Dong Nguyen","orcid":"https://orcid.org/0000-0002-3404-0292"},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Doan Nguyen","raw_affiliation_strings":["Hewlett-Packard Company, Roseville, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hewlett-Packard Company, Roseville, CA, USA","institution_ids":["https://openalex.org/I1324840837"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5113264775"],"corresponding_institution_ids":["https://openalex.org/I1324840837"],"apc_list":null,"apc_paid":null,"fwci":0.5072,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.58606784,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"199","issue":null,"first_page":"765","last_page":"766"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":0.9829999804496765,"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":0.9829999804496765,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8240325450897217},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.771537184715271},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.695886492729187},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.660332202911377},{"id":"https://openalex.org/keywords/web-query-classification","display_name":"Web query classification","score":0.6216286420822144},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.5983041524887085},{"id":"https://openalex.org/keywords/query-expansion","display_name":"Query expansion","score":0.5583455562591553},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.49238789081573486},{"id":"https://openalex.org/keywords/vietnamese","display_name":"Vietnamese","score":0.48205122351646423},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4207106828689575},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.4190841317176819},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25755876302719116},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.17206940054893494}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8240325450897217},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.771537184715271},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.695886492729187},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.660332202911377},{"id":"https://openalex.org/C118689300","wikidata":"https://www.wikidata.org/wiki/Q7978614","display_name":"Web query classification","level":4,"score":0.6216286420822144},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.5983041524887085},{"id":"https://openalex.org/C99016210","wikidata":"https://www.wikidata.org/wiki/Q5488129","display_name":"Query expansion","level":2,"score":0.5583455562591553},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.49238789081573486},{"id":"https://openalex.org/C103621254","wikidata":"https://www.wikidata.org/wiki/Q9199","display_name":"Vietnamese","level":2,"score":0.48205122351646423},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4207106828689575},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.4190841317176819},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25755876302719116},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.17206940054893494},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1390334.1390492","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1390334.1390492","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval","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":3,"referenced_works":["https://openalex.org/W2079682510","https://openalex.org/W2139809176","https://openalex.org/W2158195707"],"related_works":["https://openalex.org/W2096359267","https://openalex.org/W2026738364","https://openalex.org/W2901901036","https://openalex.org/W2572349046","https://openalex.org/W2013069866","https://openalex.org/W1793997780","https://openalex.org/W2538384344","https://openalex.org/W8514837","https://openalex.org/W2146885082","https://openalex.org/W2041106684"],"abstract_inverted_index":{"In":[0],"this":[1],"poster":[2],"paper,":[3],"we":[4],"propose":[5],"a":[6,16,24],"novel":[7],"approach":[8],"to":[9,23],"improve":[10],"web":[11],"search":[12,25],"relevancy":[13],"by":[14],"tokenizing":[15],"Vietnamese":[17],"query":[18],"text":[19],"prior":[20],"submitting":[21],"it":[22],"engine.":[26],"Evaluations":[27],"demonstrate":[28],"its":[29],"effectiveness":[30],"and":[31],"practical":[32],"value.":[33]},"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}