{"id":"https://openalex.org/W2046831886","doi":"https://doi.org/10.1109/35021bigcomp.2015.7072837","title":"Example-based chat-oriented dialogue system with personalized long-term memory","display_name":"Example-based chat-oriented dialogue system with personalized long-term memory","publication_year":2015,"publication_date":"2015-02-01","ids":{"openalex":"https://openalex.org/W2046831886","doi":"https://doi.org/10.1109/35021bigcomp.2015.7072837","mag":"2046831886"},"language":"en","primary_location":{"id":"doi:10.1109/35021bigcomp.2015.7072837","is_oa":false,"landing_page_url":"https://doi.org/10.1109/35021bigcomp.2015.7072837","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Big Data and Smart Computing (BIGCOMP)","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/A5043339281","display_name":"Jeesoo Bang","orcid":"https://orcid.org/0000-0003-1062-7686"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jeesoo Bang","raw_affiliation_strings":["Pohang University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"Pohang University of Science and Technology","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036895610","display_name":"Hyungjong Noh","orcid":null},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyungjong Noh","raw_affiliation_strings":["Pohang University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"Pohang University of Science and Technology","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100670720","display_name":"Yong Hee Kim","orcid":"https://orcid.org/0000-0003-1275-1509"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yonghee Kim","raw_affiliation_strings":["Pohang University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"Pohang University of Science and Technology","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045508648","display_name":"Gary Geunbae Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Gary Geunbae Lee","raw_affiliation_strings":["Pohang University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"Pohang University of Science and Technology","institution_ids":["https://openalex.org/I123900574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5043339281"],"corresponding_institution_ids":["https://openalex.org/I123900574"],"apc_list":null,"apc_paid":null,"fwci":5.1773,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.95597137,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"238","last_page":"243"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12031","display_name":"Speech and dialogue systems","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/T12031","display_name":"Speech and dialogue systems","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/T10028","display_name":"Topic Modeling","score":0.9990000128746033,"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/T12128","display_name":"AI in Service Interactions","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.882146954536438},{"id":"https://openalex.org/keywords/personalization","display_name":"Personalization","score":0.744485080242157},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.5986355543136597},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5728338360786438},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.5449936389923096},{"id":"https://openalex.org/keywords/sentence","display_name":"Sentence","score":0.519654393196106},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.46174198389053345},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4439650774002075},{"id":"https://openalex.org/keywords/relevance-feedback","display_name":"Relevance feedback","score":0.4292415380477905},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4262010157108307},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.41360899806022644},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.41133856773376465},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.40185675024986267},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.23673245310783386}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.882146954536438},{"id":"https://openalex.org/C183003079","wikidata":"https://www.wikidata.org/wiki/Q1000371","display_name":"Personalization","level":2,"score":0.744485080242157},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.5986355543136597},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5728338360786438},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.5449936389923096},{"id":"https://openalex.org/C2777530160","wikidata":"https://www.wikidata.org/wiki/Q41796","display_name":"Sentence","level":2,"score":0.519654393196106},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.46174198389053345},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4439650774002075},{"id":"https://openalex.org/C2779532271","wikidata":"https://www.wikidata.org/wiki/Q445558","display_name":"Relevance feedback","level":4,"score":0.4292415380477905},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4262010157108307},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.41360899806022644},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.41133856773376465},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.40185675024986267},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.23673245310783386},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","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},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/35021bigcomp.2015.7072837","is_oa":false,"landing_page_url":"https://doi.org/10.1109/35021bigcomp.2015.7072837","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Big Data and Smart Computing (BIGCOMP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W18146528","https://openalex.org/W305620562","https://openalex.org/W1571096757","https://openalex.org/W1979299372","https://openalex.org/W2001197413","https://openalex.org/W2013164621","https://openalex.org/W2108168165","https://openalex.org/W2112465256","https://openalex.org/W2161466446","https://openalex.org/W2161494021","https://openalex.org/W2165476871","https://openalex.org/W4236521339","https://openalex.org/W6610810421","https://openalex.org/W6633939012","https://openalex.org/W6683761811"],"related_works":["https://openalex.org/W4390273403","https://openalex.org/W4386781444","https://openalex.org/W4246980185","https://openalex.org/W2150182025","https://openalex.org/W3092950680","https://openalex.org/W3197542405","https://openalex.org/W3125580266","https://openalex.org/W44246808","https://openalex.org/W4317039510","https://openalex.org/W4238861846"],"abstract_inverted_index":{"This":[0],"study":[1],"introduces":[2],"an":[3],"example-based":[4,58],"chat-oriented":[5,65],"dialogue":[6,59,66],"system":[7,97,132,164,170],"with":[8,34,171],"personalization":[9],"framework":[10],"using":[11,78,88],"long-term":[12,112,125],"memory.":[13,113,126],"Previous":[14],"representative":[15],"chat-bots":[16],"use":[17],"simple":[18],"keyword":[19],"and":[20,50,81,87,106,162],"pattern":[21],"matching":[22,51],"methodologies.":[23],"To":[24,53],"maintain":[25],"the":[26,108,124,160,172],"quality":[27],"of":[28,130],"systems,":[29],"generating":[30],"numerous":[31],"heuristic":[32],"rules":[33,49],"human":[35],"labour":[36],"is":[37,43,61,134],"inevitable.":[38],"The":[39],"language":[40],"expert":[41],"knowledge":[42],"also":[44,69],"necessary":[45],"to":[46,136,158,168],"build":[47],"those":[48],"patterns.":[52],"avoid":[54],"high":[55],"annotation":[56],"cost,":[57],"management":[60],"adopted":[62],"for":[63,75,83,91],"building":[64],"system.":[67],"We":[68],"propose":[70],"three":[71],"features:":[72],"POS-tagged":[73],"tokens":[74],"sentence":[76],"matching,":[77],"NE":[79],"types":[80],"values":[82],"searching":[84],"proper":[85],"responses,":[86],"back-off":[89],"responses":[90,115,138],"unmatched":[92],"user":[93,103],"utterances.":[94],"Also,":[95],"our":[96,154,163],"automatically":[98],"collects":[99],"user-related":[100,121,141],"facts":[101,109,122],"from":[102],"input":[104],"sentences":[105],"stores":[107],"into":[110],"a":[111,131],"System":[114],"can":[116],"be":[117],"modified":[118],"by":[119],"applying":[120],"in":[123],"A":[127],"relevance":[128],"score":[129],"response":[133],"proposed":[135,155],"select":[137],"that":[139,153],"include":[140],"fact,":[142],"or":[143],"frequently":[144],"used":[145],"responses.":[146],"In":[147],"several":[148],"experiments,":[149],"we":[150],"have":[151],"found":[152],"features":[156],"contribute":[157],"improve":[159],"performance":[161,167],"shows":[165],"competitive":[166],"ALICE":[169],"same":[173],"training":[174],"corpus.":[175]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":5},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
