{"id":"https://openalex.org/W4284711777","doi":"https://doi.org/10.1145/3477495.3531916","title":"Extractive Elementary Discourse Units for Improving Abstractive Summarization","display_name":"Extractive Elementary Discourse Units for Improving Abstractive Summarization","publication_year":2022,"publication_date":"2022-07-06","ids":{"openalex":"https://openalex.org/W4284711777","doi":"https://doi.org/10.1145/3477495.3531916"},"language":"en","primary_location":{"id":"doi:10.1145/3477495.3531916","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3477495.3531916","pdf_url":null,"source":{"id":"https://openalex.org/S4363608773","display_name":"Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval","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/A5101737223","display_name":"Ye Xiong","orcid":"https://orcid.org/0000-0001-9770-6031"},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Ye Xiong","raw_affiliation_strings":["Japan Advanced Institute of Science and Technology, Nomi,Ishikawa, Japan"],"affiliations":[{"raw_affiliation_string":"Japan Advanced Institute of Science and Technology, Nomi,Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055898374","display_name":"Teeradaj Racharak","orcid":"https://orcid.org/0000-0002-8823-2361"},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Teeradaj Racharak","raw_affiliation_strings":["Japan Advanced Institute of Science and Technology, Nomi,Ishikawa, Japan"],"affiliations":[{"raw_affiliation_string":"Japan Advanced Institute of Science and Technology, Nomi,Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077641909","display_name":"Le-Minh Nguyen","orcid":"https://orcid.org/0000-0002-2265-1010"},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Minh Le Nguyen","raw_affiliation_strings":["Japan Advanced Institute of Science and Technology, Nomi,Ishikawa, Japan"],"affiliations":[{"raw_affiliation_string":"Japan Advanced Institute of Science and Technology, Nomi,Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101737223"],"corresponding_institution_ids":["https://openalex.org/I177738480"],"apc_list":null,"apc_paid":null,"fwci":0.4185,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.56654476,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2675","last_page":"2679"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":1.0,"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":1.0,"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":0.9994999766349792,"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/T13083","display_name":"Advanced Text Analysis Techniques","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/automatic-summarization","display_name":"Automatic summarization","score":0.8989778757095337},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8603094816207886},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6463830471038818},{"id":"https://openalex.org/keywords/sentence","display_name":"Sentence","score":0.6462221145629883},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5336936712265015},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5277515053749084},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.5166528820991516},{"id":"https://openalex.org/keywords/rewriting","display_name":"Rewriting","score":0.5151154398918152},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5008230209350586},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.46157726645469666},{"id":"https://openalex.org/keywords/salient","display_name":"Salient","score":0.41794553399086},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.12007400393486023},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.09111267328262329},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07295608520507812}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.8989778757095337},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8603094816207886},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6463830471038818},{"id":"https://openalex.org/C2777530160","wikidata":"https://www.wikidata.org/wiki/Q41796","display_name":"Sentence","level":2,"score":0.6462221145629883},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5336936712265015},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5277515053749084},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.5166528820991516},{"id":"https://openalex.org/C154690210","wikidata":"https://www.wikidata.org/wiki/Q1668499","display_name":"Rewriting","level":2,"score":0.5151154398918152},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5008230209350586},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.46157726645469666},{"id":"https://openalex.org/C2780719617","wikidata":"https://www.wikidata.org/wiki/Q1030752","display_name":"Salient","level":2,"score":0.41794553399086},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.12007400393486023},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.09111267328262329},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07295608520507812},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3477495.3531916","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3477495.3531916","pdf_url":null,"source":{"id":"https://openalex.org/S4363608773","display_name":"Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2307381258","https://openalex.org/W2597601064","https://openalex.org/W2750779823","https://openalex.org/W2889446948","https://openalex.org/W2889518897","https://openalex.org/W2896807716","https://openalex.org/W2962965405","https://openalex.org/W2962985882","https://openalex.org/W2963385935","https://openalex.org/W2964222246","https://openalex.org/W2970419734","https://openalex.org/W2971289520","https://openalex.org/W2998496456","https://openalex.org/W3034961030","https://openalex.org/W3035259499"],"related_works":["https://openalex.org/W2366403280","https://openalex.org/W1495108544","https://openalex.org/W2091301346","https://openalex.org/W3148229873","https://openalex.org/W4389760904","https://openalex.org/W2150160875","https://openalex.org/W4242223894","https://openalex.org/W4306886878","https://openalex.org/W1517524280","https://openalex.org/W4323520239"],"abstract_inverted_index":{"Abstractive":[0],"summarization":[1,99],"focuses":[2],"on":[3,130,160,172],"generating":[4,90],"concise":[5,46],"and":[6,18,47,149],"fluent":[7],"text":[8],"from":[9],"an":[10,104],"original":[11,16,29,168],"document":[12,62],"while":[13],"maintaining":[14],"the":[15,20,28,41,112,116,120,125,131,144,166,173,179],"intent":[17],"containing":[19],"new":[21],"words":[22],"that":[23,35,101,153],"do":[24],"not":[25,157],"appear":[26],"in":[27],"document.":[30,169],"Recent":[31],"studies":[32],"point":[33],"out":[34],"rewriting":[36],"extractive":[37],"summaries":[38],"help":[39],"improve":[40],"performance":[42],"with":[43],"a":[44,53,56,60,91,97],"more":[45],"comprehensible":[48],"output":[49],"summary,":[50,94],"which":[51,141],"uses":[52],"sentence":[54,63],"as":[55,78,119],"textual":[57,79],"unit.":[58],"However,":[59],"single":[61],"normally":[64],"cannot":[65],"supply":[66],"sufficient":[67],"information.":[68],"In":[69,84],"this":[70],"paper,":[71],"we":[72,95,134],"apply":[73,137],"elementary":[74],"discourse":[75],"unit":[76,80],"(EDU)":[77],"of":[81,127,181],"content":[82],"selection.":[83],"order":[85],"to":[86,107,136],"utilize":[87],"EDU":[88,105,129],"for":[89],"high":[92],"quality":[93],"propose":[96],"novel":[98],"model":[100,114],"first":[102],"designs":[103],"selector":[106],"choose":[108,135],"salient":[109],"content.":[110],"Then,":[111],"generator":[113,155],"rewrites":[115],"selected":[117,161],"EDUs":[118],"final":[121],"summary.":[122],"To":[123],"determine":[124],"relevancy":[126],"each":[128],"entire":[132,167],"document,":[133],"group":[138],"tag":[139],"embedding,":[140],"can":[142],"establish":[143],"connection":[145],"between":[146],"summary":[147],"sentences":[148],"relevant":[150],"EDUs,":[151,162],"so":[152],"our":[154,182],"does":[156],"only":[158],"focus":[159],"but":[163],"also":[164],"ingest":[165],"Extensive":[170],"experiments":[171],"CNN/Daily":[174],"Mail":[175],"dataset":[176],"have":[177],"demonstrated":[178],"effectiveness":[180],"model.":[183]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}
