{"id":"https://openalex.org/W4382201598","doi":"https://doi.org/10.1145/3582768.3582793","title":"Vietnamese Text Summarization Based on Elementary Discourse Units","display_name":"Vietnamese Text Summarization Based on Elementary Discourse Units","publication_year":2022,"publication_date":"2022-12-16","ids":{"openalex":"https://openalex.org/W4382201598","doi":"https://doi.org/10.1145/3582768.3582793"},"language":"en","primary_location":{"id":"doi:10.1145/3582768.3582793","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3582768.3582793","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2022 6th International Conference on Natural Language Processing and 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/A5076574254","display_name":"Khang Nh\u1ee9t L\u00e2m","orcid":"https://orcid.org/0000-0003-1103-5578"},"institutions":[{"id":"https://openalex.org/I177733328","display_name":"Can Tho University","ror":"https://ror.org/0071qz696","country_code":"VN","type":"education","lineage":["https://openalex.org/I177733328"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Khang Nhut Lam","raw_affiliation_strings":["Information Technology, Can Tho University, Vietnam"],"raw_orcid":"https://orcid.org/0000-0003-1103-5578","affiliations":[{"raw_affiliation_string":"Information Technology, Can Tho University, Vietnam","institution_ids":["https://openalex.org/I177733328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049030250","display_name":"Tai Ngoc Nguyen","orcid":"https://orcid.org/0000-0002-1086-5660"},"institutions":[{"id":"https://openalex.org/I177733328","display_name":"Can Tho University","ror":"https://ror.org/0071qz696","country_code":"VN","type":"education","lineage":["https://openalex.org/I177733328"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Tai Ngoc Nguyen","raw_affiliation_strings":["Information Technology, Can Tho University, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-1086-5660","affiliations":[{"raw_affiliation_string":"Information Technology, Can Tho University, Vietnam","institution_ids":["https://openalex.org/I177733328"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049180880","display_name":"Jugal Kalita","orcid":"https://orcid.org/0000-0002-8765-7018"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jugal Kalita","raw_affiliation_strings":["Computer Science, University of Colorado, USA"],"raw_orcid":"https://orcid.org/0000-0002-8765-7018","affiliations":[{"raw_affiliation_string":"Computer Science, University of Colorado, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5076574254"],"corresponding_institution_ids":["https://openalex.org/I177733328"],"apc_list":null,"apc_paid":null,"fwci":0.1387,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58693671,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9854000210762024,"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":0.9864150285720825},{"id":"https://openalex.org/keywords/vietnamese","display_name":"Vietnamese","score":0.8827642202377319},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8137237429618835},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6787782907485962},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6492919921875},{"id":"https://openalex.org/keywords/multi-document-summarization","display_name":"Multi-document summarization","score":0.5262340903282166},{"id":"https://openalex.org/keywords/pointer","display_name":"Pointer (user interface)","score":0.4952451288700104},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3480777144432068},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.23086845874786377}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.9864150285720825},{"id":"https://openalex.org/C103621254","wikidata":"https://www.wikidata.org/wiki/Q9199","display_name":"Vietnamese","level":2,"score":0.8827642202377319},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8137237429618835},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6787782907485962},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6492919921875},{"id":"https://openalex.org/C134714966","wikidata":"https://www.wikidata.org/wiki/Q6934448","display_name":"Multi-document summarization","level":3,"score":0.5262340903282166},{"id":"https://openalex.org/C150202949","wikidata":"https://www.wikidata.org/wiki/Q107602","display_name":"Pointer (user interface)","level":2,"score":0.4952451288700104},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3480777144432068},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.23086845874786377},{"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:10.1145/3582768.3582793","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3582768.3582793","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2022 6th International Conference on Natural Language Processing and Information Retrieval","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.8799999952316284,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1902237438","https://openalex.org/W2045738181","https://openalex.org/W2110693578","https://openalex.org/W2138621811","https://openalex.org/W2605243085","https://openalex.org/W2889446948","https://openalex.org/W2962985882","https://openalex.org/W2970419734","https://openalex.org/W2970611986","https://openalex.org/W3034353423","https://openalex.org/W3034999214","https://openalex.org/W3035050380","https://openalex.org/W3035259499","https://openalex.org/W3037392453","https://openalex.org/W3037976772","https://openalex.org/W3038519182","https://openalex.org/W4210896998","https://openalex.org/W4285150513"],"related_works":["https://openalex.org/W3164984162","https://openalex.org/W2104677027","https://openalex.org/W2902627734","https://openalex.org/W2112885393","https://openalex.org/W2173208124","https://openalex.org/W2568827738","https://openalex.org/W1990695371","https://openalex.org/W2365100044","https://openalex.org/W2099859325","https://openalex.org/W2474342320"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"text":[3],"summarization":[4,17,43,52,89,97,115],"models":[5,90,98,116],"based":[6,91,99],"on":[7,75,92,100],"elementary":[8],"discourse":[9],"units":[10],"(EDUs)":[11],"to":[12,65],"construct":[13],"extractive":[14,42,88,96,112],"and":[15,49,107,113,121],"abstractive":[16,51,114],"for":[18,29],"Vietnamese":[19,81],"documents.":[20],"First,":[21],"we":[22],"introduce":[23],"algorithms":[24],"using":[25,45,54],"the":[26,35,67,70,76,110],"POS":[27],"information":[28],"constructing":[30],"EDUs":[31,36,93],"in":[32],"Vietnamese.":[33],"Then,":[34],"created":[37],"are":[38,117],"fed":[39],"into":[40],"an":[41,50],"model":[44,53],"a":[46,55],"pointer":[47,56],"network":[48],"generator":[57],"model.":[58],"A":[59],"reinforcement":[60],"learning":[61],"method":[62],"is":[63],"used":[64],"improve":[66],"quality":[68],"of":[69,109],"models.":[71],"We":[72],"perform":[73],"experiments":[74],"CTUNLPSUM":[77],"dataset,":[78],"including":[79],"1,053,702":[80],"documents":[82],"extracted":[83],"from":[84],"online":[85],"magazines.":[86],"The":[87,104],"outperform":[94],"other":[95],"words":[101],"or":[102],"sentences.":[103],"ROUGE-1,":[105],"ROUGE-2,":[106],"ROUGE-L":[108],"best":[111],"0.567,":[118],"0.241,":[119],"0.461;":[120],"0.530,":[122],"0.213,":[123],"0.394,":[124],"respectively.":[125]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}