{"id":"https://openalex.org/W2978268059","doi":"https://doi.org/10.1109/ijcnn.2019.8852173","title":"Query recommendation based on improved query flow graph","display_name":"Query recommendation based on improved query flow graph","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2978268059","doi":"https://doi.org/10.1109/ijcnn.2019.8852173","mag":"2978268059"},"language":"en","primary_location":{"id":"doi:10.1109/ijcnn.2019.8852173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn.2019.8852173","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Joint Conference on Neural Networks (IJCNN)","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/A5071783986","display_name":"Jialu Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jialu Xu","raw_affiliation_strings":["School of Computer Engineering and Science, Shanghai University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109275333","display_name":"Feiyue Ye","orcid":null},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feiyue Ye","raw_affiliation_strings":["School of Computer Engineering and Science, Shanghai University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062917240","display_name":"Hang Yu","orcid":"https://orcid.org/0000-0003-3444-9992"},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hang Yu","raw_affiliation_strings":["School of Computer Engineering and Science, Shanghai University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039448271","display_name":"Bo Wang","orcid":"https://orcid.org/0000-0003-4241-0545"},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Wang","raw_affiliation_strings":["School of Computer Engineering and Science, Shanghai University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering and Science, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5071783986"],"corresponding_institution_ids":["https://openalex.org/I141962983"],"apc_list":null,"apc_paid":null,"fwci":1.6958,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.88497302,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9987999796867371,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9987999796867371,"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/T12016","display_name":"Web Data Mining and Analysis","score":0.9973000288009644,"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/T11106","display_name":"Data Management and Algorithms","score":0.9948999881744385,"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/computer-science","display_name":"Computer science","score":0.8064156174659729},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.7057712078094482},{"id":"https://openalex.org/keywords/sargable","display_name":"Sargable","score":0.583636999130249},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.5372301340103149},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.5315062403678894},{"id":"https://openalex.org/keywords/control-flow-graph","display_name":"Control flow graph","score":0.5200856924057007},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4908464550971985},{"id":"https://openalex.org/keywords/rdf-query-language","display_name":"RDF query language","score":0.4792487621307373},{"id":"https://openalex.org/keywords/query-expansion","display_name":"Query expansion","score":0.47710734605789185},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.45773792266845703},{"id":"https://openalex.org/keywords/web-query-classification","display_name":"Web query classification","score":0.40568646788597107},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2847548723220825},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.18368342518806458}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8064156174659729},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.7057712078094482},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.583636999130249},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.5372301340103149},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.5315062403678894},{"id":"https://openalex.org/C27458966","wikidata":"https://www.wikidata.org/wiki/Q1187693","display_name":"Control flow graph","level":2,"score":0.5200856924057007},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4908464550971985},{"id":"https://openalex.org/C96956885","wikidata":"https://www.wikidata.org/wiki/Q6138701","display_name":"RDF query language","level":5,"score":0.4792487621307373},{"id":"https://openalex.org/C99016210","wikidata":"https://www.wikidata.org/wiki/Q5488129","display_name":"Query expansion","level":2,"score":0.47710734605789185},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.45773792266845703},{"id":"https://openalex.org/C118689300","wikidata":"https://www.wikidata.org/wiki/Q7978614","display_name":"Web query classification","level":4,"score":0.40568646788597107},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2847548723220825},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.18368342518806458}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ijcnn.2019.8852173","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn.2019.8852173","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Joint Conference on Neural Networks (IJCNN)","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":36,"referenced_works":["https://openalex.org/W295894637","https://openalex.org/W1893639437","https://openalex.org/W1977347765","https://openalex.org/W1979459060","https://openalex.org/W1981131819","https://openalex.org/W1982043193","https://openalex.org/W1982048483","https://openalex.org/W2059187024","https://openalex.org/W2061296752","https://openalex.org/W2091291656","https://openalex.org/W2098759550","https://openalex.org/W2117079628","https://openalex.org/W2121759027","https://openalex.org/W2133299088","https://openalex.org/W2153829052","https://openalex.org/W2162853676","https://openalex.org/W2296194829","https://openalex.org/W2341140159","https://openalex.org/W2519368133","https://openalex.org/W2568082647","https://openalex.org/W2594565535","https://openalex.org/W2608770662","https://openalex.org/W2609595902","https://openalex.org/W2776421527","https://openalex.org/W2792101833","https://openalex.org/W2794349174","https://openalex.org/W2888021824","https://openalex.org/W2892115260","https://openalex.org/W2950110558","https://openalex.org/W6610517080","https://openalex.org/W6644558289","https://openalex.org/W6673280102","https://openalex.org/W6684024472","https://openalex.org/W6734083384","https://openalex.org/W6746760260","https://openalex.org/W6763766196"],"related_works":["https://openalex.org/W2096359267","https://openalex.org/W2572349046","https://openalex.org/W2392799717","https://openalex.org/W2538384344","https://openalex.org/W2026738364","https://openalex.org/W2146885082","https://openalex.org/W3125756434","https://openalex.org/W2013069866","https://openalex.org/W2124814993","https://openalex.org/W2367594159"],"abstract_inverted_index":{"Search":[0],"engines":[1],"contain":[2],"many":[3],"user":[4,76,98,168],"search":[5,17,21,38,68,99,112,169],"behaviours.":[6],"Based":[7],"on":[8,126],"the":[9,16,66,71,86,111,116,119,127,136,142,157,163,181,184,196],"idea":[10],"of":[11,15,73,186,198,207],"group":[12],"wisdom,":[13],"analysis":[14],"log":[18,39,113],"in":[19,110,156,175,189],"a":[20,25,37,46,54,102,122],"engine":[22],"to":[23,96,114,167,205],"recommend":[24],"query":[26,47,51,55,74,103,108,129,137,158,165,200],"has":[27,40],"attracted":[28],"significant":[29],"attention":[30],"from":[31,36],"researchers.":[32],"Mining":[33],"valid":[34],"information":[35,95,109,145,152,155],"shown":[41],"good":[42],"utility":[43],"for":[44,50],"constructing":[45],"flow":[48,56,104,130,138,159],"graph":[49,105,131,139,160],"recommendation.":[52],"In":[53,70],"graph,":[57],"nodes":[58],"representing":[59],"queries":[60,83],"are":[61,173],"connected":[62],"if":[63],"they":[64],"have":[65],"same":[67],"intention.":[69],"process":[72],"recommendation,":[75],"intention":[77],"is":[78,132,203],"associated":[79],"both":[80],"with":[81,85,177],"current":[82],"and":[84,146,153,180],"clicked":[87,143,150],"URL.":[88],"The":[89,149,192],"URL":[90,144,151],"can":[91,161],"serve":[92],"as":[93],"important":[94],"locate":[97],"intentions.":[100,170],"However,":[101],"only":[106],"considers":[107],"determine":[115],"relation":[117],"between":[118],"queries.":[120,191],"Accordingly,":[121],"novel":[123],"method":[124],"based":[125],"improved":[128],"proposed,":[133],"which":[134],"expands":[135],"by":[140],"adding":[141],"semantic":[147,154],"information.":[148],"make":[162],"next":[164],"closer":[166],"Empirical":[171],"experiments":[172],"performed":[174],"accordance":[176],"AOL":[178],"log,":[179],"results":[182,193],"confirm":[183],"effectiveness":[185],"our":[187,199],"approach":[188],"suggesting":[190],"demonstrate":[194],"that":[195],"performance":[197],"recommendation":[201],"algorithm":[202],"superior":[204],"those":[206],"other":[208],"algorithms.":[209]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}