{"id":"https://openalex.org/W2792480698","doi":"https://doi.org/10.1631/fitee.1700788","title":"Temporality-enhanced knowledgememory network for factoid question answering","display_name":"Temporality-enhanced knowledgememory network for factoid question answering","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2792480698","doi":"https://doi.org/10.1631/fitee.1700788","mag":"2792480698"},"language":"en","primary_location":{"id":"doi:10.1631/fitee.1700788","is_oa":false,"landing_page_url":"https://doi.org/10.1631/fitee.1700788","pdf_url":null,"source":{"id":"https://openalex.org/S4210189857","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"2095-9184","issn":["2095-9184","2095-9230"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers of Information Technology &amp; Electronic Engineering","raw_type":"journal-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/A5047258925","display_name":"Xinyu Duan","orcid":"https://orcid.org/0000-0002-6803-7964"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin-yu Duan","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China"],"raw_orcid":"https://orcid.org/0000-0002-6803-7964","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I168879160"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063062444","display_name":"Siliang Tang","orcid":"https://orcid.org/0000-0002-7356-9711"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Si-liang Tang","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I168879160"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100757086","display_name":"Shengyu Zhang","orcid":"https://orcid.org/0000-0001-7480-398X"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng-yu Zhang","raw_affiliation_strings":["School of Information Management, Wuhan University, Wuhan, 430000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Management, Wuhan University, Wuhan, 430000, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100343699","display_name":"Yin Zhang","orcid":"https://orcid.org/0000-0001-6986-4227"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yin Zhang","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I168879160"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079260216","display_name":"Zhou Zhao","orcid":"https://orcid.org/0000-0001-6121-0384"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhou Zhao","raw_affiliation_strings":["Institute of Artificial Intelligence and Robotics, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","Institute of Artificial Intelligence and Robotics, Xi'an Jiaotong University, Xi'an, 710049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence and Robotics, Xi\u2019an Jiaotong University, Xi\u2019an, 710049, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of Artificial Intelligence and Robotics, Xi'an Jiaotong University, Xi'an, 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024309592","display_name":"Jianru Xue","orcid":"https://orcid.org/0000-0002-4994-9343"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian-ru Xue","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I168879160"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008666077","display_name":"Yueting Zhuang","orcid":"https://orcid.org/0000-0001-9017-2508"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue-ting Zhuang","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I168879160"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004882141","display_name":"Fei Wu","orcid":"https://orcid.org/0000-0003-2139-8807"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fei Wu","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University, Hangzhou, 310027, China","institution_ids":["https://openalex.org/I168879160"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5004882141","https://openalex.org/A5063062444"],"corresponding_institution_ids":["https://openalex.org/I168879160"],"apc_list":null,"apc_paid":null,"fwci":1.8018,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.88405496,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"19","issue":"1","first_page":"104","last_page":"115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9998999834060669,"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/T10028","display_name":"Topic Modeling","score":0.9998999834060669,"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/T13274","display_name":"Expert finding and Q&A systems","score":0.9993000030517578,"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":0.9803000092506409,"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/question-answering","display_name":"Question answering","score":0.9123547673225403},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.792611837387085},{"id":"https://openalex.org/keywords/temporality","display_name":"Temporality","score":0.7867642641067505},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.6066311001777649},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5758598446846008},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5446256399154663},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48105955123901367},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.42325571179389954},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.4195796847343445},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.1284961998462677}],"concepts":[{"id":"https://openalex.org/C44291984","wikidata":"https://www.wikidata.org/wiki/Q1074173","display_name":"Question answering","level":2,"score":0.9123547673225403},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.792611837387085},{"id":"https://openalex.org/C141679102","wikidata":"https://www.wikidata.org/wiki/Q3517747","display_name":"Temporality","level":2,"score":0.7867642641067505},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.6066311001777649},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5758598446846008},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5446256399154663},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48105955123901367},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.42325571179389954},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.4195796847343445},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.1284961998462677},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"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:10.1631/fitee.1700788","is_oa":false,"landing_page_url":"https://doi.org/10.1631/fitee.1700788","pdf_url":null,"source":{"id":"https://openalex.org/S4210189857","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"2095-9184","issn":["2095-9184","2095-9230"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers of Information Technology &amp; Electronic Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G416067786","display_name":null,"funder_award_id":"61402403","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5011873184","display_name":null,"funder_award_id":"U1509206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5526867466","display_name":null,"funder_award_id":"U1611461","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7479229038","display_name":null,"funder_award_id":"61625107","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":66,"referenced_works":["https://openalex.org/W16319610","https://openalex.org/W27887006","https://openalex.org/W179875071","https://openalex.org/W193884709","https://openalex.org/W1566256432","https://openalex.org/W1614298861","https://openalex.org/W1825507529","https://openalex.org/W1843891098","https://openalex.org/W1902237438","https://openalex.org/W1934849960","https://openalex.org/W1975073368","https://openalex.org/W2025895610","https://openalex.org/W2055033448","https://openalex.org/W2057415299","https://openalex.org/W2066018628","https://openalex.org/W2076333914","https://openalex.org/W2092430865","https://openalex.org/W2102394389","https://openalex.org/W2112037975","https://openalex.org/W2112193096","https://openalex.org/W2121832034","https://openalex.org/W2130237711","https://openalex.org/W2131744502","https://openalex.org/W2133564696","https://openalex.org/W2140575992","https://openalex.org/W2147308966","https://openalex.org/W2148118556","https://openalex.org/W2148721079","https://openalex.org/W2157331557","https://openalex.org/W2162355876","https://openalex.org/W2164370343","https://openalex.org/W2167665328","https://openalex.org/W2168282601","https://openalex.org/W2250473257","https://openalex.org/W2250817354","https://openalex.org/W2251122813","https://openalex.org/W2251598732","https://openalex.org/W2264274310","https://openalex.org/W2281102893","https://openalex.org/W2291880741","https://openalex.org/W2411480514","https://openalex.org/W2540227089","https://openalex.org/W2541443726","https://openalex.org/W2559655401","https://openalex.org/W2570220393","https://openalex.org/W2584923503","https://openalex.org/W2603150165","https://openalex.org/W2739749670","https://openalex.org/W2741075451","https://openalex.org/W2949335953","https://openalex.org/W2949547296","https://openalex.org/W2949888546","https://openalex.org/W2950577311","https://openalex.org/W2950635152","https://openalex.org/W2950902819","https://openalex.org/W2951008357","https://openalex.org/W2953022181","https://openalex.org/W2962965405","https://openalex.org/W3141815693","https://openalex.org/W6600274115","https://openalex.org/W6600403135","https://openalex.org/W6600651459","https://openalex.org/W6602120790","https://openalex.org/W6605656274","https://openalex.org/W6632309444","https://openalex.org/W6679436768"],"related_works":["https://openalex.org/W3157284875","https://openalex.org/W2147241511","https://openalex.org/W2259406085","https://openalex.org/W2099715052","https://openalex.org/W4226247999","https://openalex.org/W3090872036","https://openalex.org/W3209772662","https://openalex.org/W4200629926","https://openalex.org/W4220955952","https://openalex.org/W4287868219"],"abstract_inverted_index":{"Question":[0],"answering":[1,45,105],"is":[2,78],"an":[3,35,88],"important":[4],"problem":[5],"that":[6,77,166],"aims":[7],"to":[8,12,21,29,101],"deliver":[9],"specific":[10],"answers":[11],"questions":[13,128],"posed":[14],"by":[15],"humans":[16],"in":[17,42,136],"natural":[18],"language.":[19],"How":[20],"efficiently":[22],"identify":[23],"the":[24,51,81,91,99,117,125,133,145],"exact":[25],"answer":[26],"with":[27],"respect":[28],"a":[30,58,71,102,108,137,155,159],"given":[31,59,160],"question":[32,44,60,72,104],"has":[33],"become":[34],"active":[36],"line":[37],"of":[38,66,80,116,127,139,158],"research.":[39],"Previous":[40],"approaches":[41],"factoid":[43,103],"tasks":[46],"typically":[47],"focus":[48],"on":[49],"modeling":[50],"semantic":[52],"relevance":[53],"or":[54],"syntactic":[55],"relationship":[56],"between":[57],"and":[61,97,129],"its":[62],"corresponding":[63],"answer.":[64,82,146],"Most":[65],"these":[67],"models":[68],"suffer":[69],"when":[70],"contains":[73],"very":[74],"little":[75],"content":[76,126],"indicative":[79],"In":[83],"this":[84],"paper,":[85],"we":[86],"devise":[87],"architecture":[89],"named":[90],"temporality-enhanced":[92],"knowledge":[93,153],"memory":[94],"network":[95],"(TE-KMN)":[96],"apply":[98],"model":[100,121,149],"dataset":[106],"from":[107],"trivia":[109],"competition":[110],"called":[111],"quiz":[112],"bowl.":[113],"Unlike":[114],"most":[115],"existing":[118],"approaches,":[119],"our":[120,148,167],"encodes":[122],"not":[123],"only":[124],"answers,":[130],"but":[131],"also":[132],"temporal":[134],"cues":[135],"sequence":[138],"ordered":[140],"sentences":[141],"which":[142],"gradually":[143],"remark":[144],"Moreover,":[147],"collaboratively":[150],"uses":[151],"external":[152],"for":[154],"better":[156,170],"understanding":[157],"question.":[161],"The":[162],"experimental":[163],"results":[164],"demonstrate":[165],"method":[168],"achieves":[169],"performance":[171],"than":[172],"several":[173],"state-of-the-art":[174],"methods.":[175]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2}],"updated_date":"2026-06-15T08:34:33.830935","created_date":"2025-10-10T00:00:00"}
