iBet uBet web content aggregator. Adding the entire web to your favor.
iBet uBet web content aggregator. Adding the entire web to your favor.



Link to original content: https://api.openalex.org/works/doi:10.48550/ARXIV.2209.06638
{"id":"https://openalex.org/W4297833904","doi":"https://doi.org/10.48550/arxiv.2209.06638","title":"SPACE-2: Tree-Structured Semi-Supervised Contrastive Pre-training for Task-Oriented Dialog Understanding","display_name":"SPACE-2: Tree-Structured Semi-Supervised Contrastive Pre-training for Task-Oriented Dialog Understanding","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4297833904","doi":"https://doi.org/10.48550/arxiv.2209.06638"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2209.06638","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":["Cornell University"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false},"type":"preprint","type_crossref":"posted-content","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/abs/2209.06638","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030125216","display_name":"Wanwei He","orcid":"https://orcid.org/0000-0002-4811-5523"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"He, Wanwei","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086383656","display_name":"Yinpei Dai","orcid":"https://orcid.org/0000-0002-5715-1833"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dai, Yinpei","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080628250","display_name":"Binyuan Hui","orcid":"https://orcid.org/0000-0002-2160-7595"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hui, Binyuan","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054067088","display_name":"Min Yang","orcid":"https://orcid.org/0000-0003-3814-2728"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yang, Min","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029024939","display_name":"Zheng Cao","orcid":"https://orcid.org/0000-0002-1565-3683"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cao, Zheng","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100743206","display_name":"Jianbo Dong","orcid":"https://orcid.org/0000-0003-0939-8943"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dong, Jianbo","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002401134","display_name":"Fei Huang","orcid":"https://orcid.org/0000-0001-7638-4037"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Huang, Fei","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101718341","display_name":"Luo Si","orcid":"https://orcid.org/0000-0002-3263-234X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Si, Luo","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5100644428","display_name":"Yongbin Li","orcid":"https://orcid.org/0009-0008-4504-2163"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, Yongbin","raw_affiliation_strings":[],"affiliations":[]}],"institution_assertions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.999939,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":95},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T12031","display_name":"Dialogue Act Modeling for Spoken Language Systems","score":0.9993,"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":"Dialogue Act Modeling for Spoken Language Systems","score":0.9993,"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":"Natural Language Processing","score":0.999,"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":"Statistical Machine Translation and Natural Language Processing","score":0.9957,"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/dialog-management","display_name":"Dialog Management","score":0.560335},{"id":"https://openalex.org/keywords/spoken-dialogue-systems","display_name":"Spoken Dialogue Systems","score":0.556579},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5545456},{"id":"https://openalex.org/keywords/part-of-speech-tagging","display_name":"Part-of-Speech Tagging","score":0.522177},{"id":"https://openalex.org/keywords/semantic-processing","display_name":"Semantic Processing","score":0.521003},{"id":"https://openalex.org/keywords/topic-modeling","display_name":"Topic Modeling","score":0.516267},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5140482}],"concepts":[{"id":"https://openalex.org/C173853756","wikidata":"https://www.wikidata.org/wiki/Q86915","display_name":"Dialog box","level":2,"score":0.9216089},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.83660334},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.76741374},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6802133},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5545456},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5140482},{"id":"https://openalex.org/C2776321320","wikidata":"https://www.wikidata.org/wiki/Q857525","display_name":"Annotation","level":2,"score":0.49511996},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.46587393},{"id":"https://openalex.org/C2777200299","wikidata":"https://www.wikidata.org/wiki/Q52943","display_name":"Conversation","level":2,"score":0.46416384},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.45102212},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4244728},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.32931063},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.12685838},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.08980921},{"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2209.06638","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":["Cornell University"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2209.06638","pdf_url":"http://arxiv.org/pdf/2209.06638","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":["Cornell University"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://api.datacite.org/dois/10.48550/arxiv.2209.06638","pdf_url":null,"source":{"id":"https://openalex.org/S4393179698","display_name":"DataCite API","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210145204","host_organization_name":"DataCite","host_organization_lineage":["https://openalex.org/I4210145204"],"host_organization_lineage_names":["DataCite"],"type":"metadata"},"license":null,"license_id":null,"version":null}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2209.06638","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":["Cornell University"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false},"sustainable_development_goals":[{"display_name":"Quality education","score":0.58,"id":"https://metadata.un.org/sdg/4"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4312814274","https://openalex.org/W3207760230","https://openalex.org/W2536018345","https://openalex.org/W2417260800","https://openalex.org/W2117933979","https://openalex.org/W2098987383","https://openalex.org/W17155033","https://openalex.org/W1596203174","https://openalex.org/W1590307681","https://openalex.org/W1496222301"],"abstract_inverted_index":{"Pre-training":[0],"methods":[1],"with":[2],"contrastive":[3,16,73,139,149],"learning":[4,17],"objectives":[5],"have":[6],"shown":[7],"remarkable":[8],"success":[9],"in":[10,102],"dialog":[11,22,31,60,69,93,180],"understanding":[12,181],"tasks.":[13,182],"However,":[14],"current":[15],"solely":[18],"considers":[19],"the":[20,87,97,119,156,170,187],"self-augmented":[21],"samples":[23,26,32],"as":[24,33],"positive":[25],"and":[27,66,129,177,189],"treats":[28],"all":[29,103,122],"other":[30,133],"negative":[34],"ones,":[35],"which":[36,58],"enforces":[37],"dissimilar":[38],"representations":[39,61],"even":[40],"for":[41],"dialogs":[42,65,124,136],"that":[43,96,125,161],"are":[44],"semantically":[45],"related.":[46],"In":[47],"this":[48],"paper,":[49],"we":[50,76,110,185],"propose":[51,111],"SPACE-2,":[52],"a":[53,79,112,146],"tree-structured":[54],"pre-trained":[55],"conversation":[56],"model,":[57],"learns":[59],"from":[62],"limited":[63],"labeled":[64,104],"large-scale":[67],"unlabeled":[68,144],"corpora":[70],"via":[71],"semi-supervised":[72],"pre-training.":[74,140],"Concretely,":[75],"first":[77],"define":[78],"general":[80],"semantic":[81],"tree":[82],"structure":[83],"(STS)":[84],"to":[85,117,154],"unify":[86],"inconsistent":[88],"annotation":[89],"schema":[90],"across":[91],"different":[92,135],"datasets,":[94],"so":[95],"rich":[98],"structural":[99],"information":[100],"stored":[101],"data":[105,190],"can":[106,164],"be":[107],"exploited.":[108],"Then":[109],"novel":[113],"multi-view":[114],"score":[115],"function":[116],"increase":[118],"relevance":[120],"of":[121,174],"possible":[123],"share":[126],"similar":[127],"STSs":[128],"only":[130],"push":[131],"away":[132],"completely":[134],"during":[137],"supervised":[138],"To":[141],"fully":[142],"exploit":[143],"dialogs,":[145],"basic":[147],"self-supervised":[148],"loss":[150],"is":[151],"also":[152],"added":[153],"refine":[155],"learned":[157],"representations.":[158],"Experiments":[159],"show":[160],"our":[162],"method":[163],"achieve":[165],"new":[166],"state-of-the-art":[167],"results":[168],"on":[169],"DialoGLUE":[171],"benchmark":[172],"consisting":[173],"seven":[175],"datasets":[176],"four":[178],"popular":[179],"For":[183],"reproducibility,":[184],"release":[186],"code":[188],"at":[191],"https://github.com/AlibabaResearch/DAMO-ConvAI/tree/main/space-2.":[192]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4297833904","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":1}],"updated_date":"2024-11-19T15:19:46.385627","created_date":"2022-10-01"}