{"id":"https://openalex.org/W2964226791","doi":"https://doi.org/10.18653/v1/p19-1065","title":"Implicit Discourse Relation Identification for Open-domain Dialogues","display_name":"Implicit Discourse Relation Identification for Open-domain Dialogues","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2964226791","doi":"https://doi.org/10.18653/v1/p19-1065","mag":"2964226791"},"language":"en","primary_location":{"id":"doi:10.18653/v1/p19-1065","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/p19-1065","pdf_url":"https://www.aclweb.org/anthology/P19-1065.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.aclweb.org/anthology/P19-1065.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081437408","display_name":"Mingyu Derek","orcid":null},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mingyu Derek Ma","raw_affiliation_strings":["Stanley Ho Big Data Decision Analytics Research Centre","The Chinese University of Hong Kong","Human-Computer Communications Laboratory &"],"affiliations":[{"raw_affiliation_string":"Stanley Ho Big Data Decision Analytics Research Centre","institution_ids":[]},{"raw_affiliation_string":"The Chinese University of Hong Kong","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Human-Computer Communications Laboratory &","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062805512","display_name":"Kevin K. Bowden","orcid":null},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kevin Bowden","raw_affiliation_strings":["Natural Language and Dialogue Systems Lab University of California, Santa Cruz"],"affiliations":[{"raw_affiliation_string":"Natural Language and Dialogue Systems Lab University of California, Santa Cruz","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079190032","display_name":"Jiaqi Wu","orcid":"https://orcid.org/0000-0002-3299-7410"},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jiaqi Wu","raw_affiliation_strings":["Natural Language and Dialogue Systems Lab University of California, Santa Cruz"],"affiliations":[{"raw_affiliation_string":"Natural Language and Dialogue Systems Lab University of California, Santa Cruz","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103238935","display_name":"Wen Cui","orcid":"https://orcid.org/0000-0002-7846-2534"},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wen Cui","raw_affiliation_strings":["Natural Language and Dialogue Systems Lab University of California, Santa Cruz"],"affiliations":[{"raw_affiliation_string":"Natural Language and Dialogue Systems Lab University of California, Santa Cruz","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102868325","display_name":"Marilyn Walker","orcid":"https://orcid.org/0000-0003-3306-6439"},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marilyn Walker","raw_affiliation_strings":["Natural Language and Dialogue Systems Lab University of California, Santa Cruz"],"affiliations":[{"raw_affiliation_string":"Natural Language and Dialogue Systems Lab University of California, Santa Cruz","institution_ids":["https://openalex.org/I185103710"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5081437408"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":1.38255971,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.85148024,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"666","last_page":"672"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9998000264167786,"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":0.9998000264167786,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9997000098228455,"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/T12031","display_name":"Speech and dialogue systems","score":0.9983999729156494,"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/dialogic","display_name":"Dialogic","score":0.841267466545105},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7639201879501343},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.7448570132255554},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.7196474671363831},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6624828577041626},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5651074647903442},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5525686740875244},{"id":"https://openalex.org/keywords/argument","display_name":"Argument (complex analysis)","score":0.5427894592285156},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4817935824394226},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.470977783203125},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.43080857396125793},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.3471989631652832},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.23677778244018555},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.0859401524066925},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07846662402153015}],"concepts":[{"id":"https://openalex.org/C2778679518","wikidata":"https://www.wikidata.org/wiki/Q3025969","display_name":"Dialogic","level":2,"score":0.841267466545105},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7639201879501343},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.7448570132255554},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.7196474671363831},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6624828577041626},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5651074647903442},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5525686740875244},{"id":"https://openalex.org/C98184364","wikidata":"https://www.wikidata.org/wiki/Q1780131","display_name":"Argument (complex analysis)","level":2,"score":0.5427894592285156},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4817935824394226},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.470977783203125},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43080857396125793},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.3471989631652832},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.23677778244018555},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.0859401524066925},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07846662402153015},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18653/v1/p19-1065","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/p19-1065","pdf_url":"https://www.aclweb.org/anthology/P19-1065.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.18653/v1/p19-1065","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/p19-1065","pdf_url":"https://www.aclweb.org/anthology/P19-1065.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2964226791.pdf","grobid_xml":"https://content.openalex.org/works/W2964226791.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W100948856","https://openalex.org/W941608337","https://openalex.org/W1969634691","https://openalex.org/W2040960947","https://openalex.org/W2123442489","https://openalex.org/W2131861279","https://openalex.org/W2135112693","https://openalex.org/W2152197045","https://openalex.org/W2153365547","https://openalex.org/W2163074454","https://openalex.org/W2164567676","https://openalex.org/W2166957049","https://openalex.org/W2251579496","https://openalex.org/W2251939518","https://openalex.org/W2252182164","https://openalex.org/W2294607529","https://openalex.org/W2564875206","https://openalex.org/W2759361123","https://openalex.org/W2781846447","https://openalex.org/W2783549597","https://openalex.org/W2798990287","https://openalex.org/W2824107965","https://openalex.org/W2864258299","https://openalex.org/W2889581899","https://openalex.org/W2890802255","https://openalex.org/W2907283777","https://openalex.org/W2962739339","https://openalex.org/W2963209355","https://openalex.org/W2963299810","https://openalex.org/W2963391789","https://openalex.org/W2963448047","https://openalex.org/W4237453526","https://openalex.org/W4294338648","https://openalex.org/W4301488752"],"related_works":["https://openalex.org/W1594190590","https://openalex.org/W1977121405","https://openalex.org/W2565553584","https://openalex.org/W3010786488","https://openalex.org/W4309302281","https://openalex.org/W1258526905","https://openalex.org/W1966479879","https://openalex.org/W2741753647","https://openalex.org/W2943990096","https://openalex.org/W2919919691"],"abstract_inverted_index":{"Discourse":[0],"relation":[1,88,108,126],"identification":[2,89,167],"has":[3],"been":[4],"an":[5,22,30],"active":[6],"area":[7],"of":[8,16,29,41,62,69,73,116,124,130,168],"research":[9],"for":[10,93],"many":[11],"years,":[12],"and":[13,50,111,175],"the":[14,27,60,71,105,128,137,141,151,156,166,181],"challenge":[15],"identifying":[17],"implicit":[18,106],"relations":[19,139,170],"remains":[20],"largely":[21],"unsolved":[23],"task,":[24],"especially":[25],"in":[26,77,120,144],"context":[28],"open-domain":[31,78,94,145],"dialogue":[32,64,95,157,177],"system.":[33],"Previous":[34],"work":[35],"primarily":[36],"relies":[37],"on":[38],"a":[39,85,100,114,121],"corpora":[40],"formal":[42],"text":[43],"which":[44],"is":[45,55,66],"inherently":[46],"non-dialogic,":[47],"i.e.,":[48],"news":[49],"journals.":[51],"This":[52],"data":[53],"however":[54],"not":[56],"suitable":[57],"to":[58,102,133,135,154,160,163,179],"handle":[59],"nuances":[61],"informal":[63],"nor":[65],"it":[67],"capable":[68],"navigating":[70],"plethora":[72],"valid":[74],"topics":[75],"present":[76],"dialogue.":[79],"In":[80],"this":[81],"paper,":[82],"we":[83,148],"designed":[84],"novel":[86,122],"discourse":[87,107,125,138],"pipeline":[90],"specifically":[91],"tuned":[92],"systems.":[96],"We":[97],"firstly":[98],"propose":[99],"method":[101],"automatically":[103],"extract":[104],"argument":[109],"pairs":[110],"labels":[112],"from":[113],"dataset":[115],"dialogic":[117,142],"turns,":[118],"resulting":[119],"corpus":[123],"pairs;":[127],"first":[129,152],"its":[131],"kind":[132],"attempt":[134],"identify":[136],"connecting":[140],"turns":[143],"discourse.":[146],"Moreover,":[147],"have":[149],"taken":[150],"steps":[153],"leverage":[155],"features":[158,178],"unique":[159],"our":[161],"task":[162],"further":[164],"improve":[165],"such":[169],"by":[171],"performing":[172],"feature":[173],"ablation":[174],"incorporating":[176],"enhance":[180],"state-of-the-art":[182],"model.":[183]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}