{"id":"https://openalex.org/W2964813902","doi":"https://doi.org/10.1609/aaai.v33i01.33019815","title":"Abstractive Summarization: A Survey of the State of the Art","display_name":"Abstractive Summarization: A Survey of the State of the Art","publication_year":2019,"publication_date":"2019-07-17","ids":{"openalex":"https://openalex.org/W2964813902","doi":"https://doi.org/10.1609/aaai.v33i01.33019815","mag":"2964813902"},"language":"en","primary_location":{"id":"doi:10.1609/aaai.v33i01.33019815","is_oa":true,"landing_page_url":"https://doi.org/10.1609/aaai.v33i01.33019815","pdf_url":null,"source":{"id":"https://openalex.org/S4210191458","display_name":"Proceedings of the AAAI Conference on Artificial Intelligence","issn_l":"2159-5399","issn":["2159-5399","2374-3468"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320058","host_organization_name":"Association for the Advancement of Artificial Intelligence","host_organization_lineage":["https://openalex.org/P4310320058"],"host_organization_lineage_names":["Association for the Advancement of Artificial Intelligence"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the AAAI Conference on Artificial Intelligence","raw_type":"journal-article"},"type":"conference-abstract","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.1609/aaai.v33i01.33019815","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029920666","display_name":"Hui Lin","orcid":"https://orcid.org/0000-0002-6559-2751"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hui Lin","raw_affiliation_strings":["University of Texas at Dallas"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Dallas","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004305684","display_name":"Vincent Ng","orcid":"https://orcid.org/0000-0002-5114-3883"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vincent Ng","raw_affiliation_strings":["University of Texas at Dallas"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Dallas","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":117,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"33","issue":"01","first_page":"9815","last_page":"9822"},"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":0.9998999834060669,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9947999715805054,"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":0.9755047559738159},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7658133506774902},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.6863994002342224},{"id":"https://openalex.org/keywords/meaning","display_name":"Meaning (existential)","score":0.6167801022529602},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6000072956085205},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5977087616920471},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5743173360824585},{"id":"https://openalex.org/keywords/machine-translation","display_name":"Machine translation","score":0.4710167646408081},{"id":"https://openalex.org/keywords/translation","display_name":"Translation (biology)","score":0.4450605511665344},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3524883985519409},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.08653414249420166}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.9755047559738159},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7658133506774902},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.6863994002342224},{"id":"https://openalex.org/C2780876879","wikidata":"https://www.wikidata.org/wiki/Q3054749","display_name":"Meaning (existential)","level":2,"score":0.6167801022529602},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6000072956085205},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5977087616920471},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5743173360824585},{"id":"https://openalex.org/C203005215","wikidata":"https://www.wikidata.org/wiki/Q79798","display_name":"Machine translation","level":2,"score":0.4710167646408081},{"id":"https://openalex.org/C149364088","wikidata":"https://www.wikidata.org/wiki/Q185917","display_name":"Translation (biology)","level":4,"score":0.4450605511665344},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3524883985519409},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.08653414249420166},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C105580179","wikidata":"https://www.wikidata.org/wiki/Q188928","display_name":"Messenger RNA","level":3,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1609/aaai.v33i01.33019815","is_oa":true,"landing_page_url":"https://doi.org/10.1609/aaai.v33i01.33019815","pdf_url":null,"source":{"id":"https://openalex.org/S4210191458","display_name":"Proceedings of the AAAI Conference on Artificial Intelligence","issn_l":"2159-5399","issn":["2159-5399","2374-3468"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320058","host_organization_name":"Association for the Advancement of Artificial Intelligence","host_organization_lineage":["https://openalex.org/P4310320058"],"host_organization_lineage_names":["Association for the Advancement of Artificial Intelligence"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the AAAI Conference on Artificial Intelligence","raw_type":"journal-article"},{"id":"pmh:oai:ojs.aaai.org:article/5056","is_oa":true,"landing_page_url":"https://ojs.aaai.org/index.php/AAAI/article/view/5056","pdf_url":"https://ojs.aaai.org/index.php/AAAI/article/download/5056/4929","source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2159-5399","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1609/aaai.v33i01.33019815","is_oa":true,"landing_page_url":"https://doi.org/10.1609/aaai.v33i01.33019815","pdf_url":null,"source":{"id":"https://openalex.org/S4210191458","display_name":"Proceedings of the AAAI Conference on Artificial Intelligence","issn_l":"2159-5399","issn":["2159-5399","2374-3468"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320058","host_organization_name":"Association for the Advancement of Artificial Intelligence","host_organization_lineage":["https://openalex.org/P4310320058"],"host_organization_lineage_names":["Association for the Advancement of Artificial Intelligence"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the AAAI Conference on Artificial Intelligence","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8899999856948853,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[{"id":"https://openalex.org/G4162813058","display_name":"RI: Small: Fast, Scalable Joint Inference for NLP using Markov Logic","funder_award_id":"1528037","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":112,"referenced_works":["https://openalex.org/W1689711448","https://openalex.org/W1843891098","https://openalex.org/W1902237438","https://openalex.org/W1923455183","https://openalex.org/W1924770834","https://openalex.org/W2012126076","https://openalex.org/W2012561700","https://openalex.org/W2036484499","https://openalex.org/W2037414258","https://openalex.org/W2043147031","https://openalex.org/W2048207804","https://openalex.org/W2056609756","https://openalex.org/W2083451366","https://openalex.org/W2085625396","https://openalex.org/W2096452218","https://openalex.org/W2101105183","https://openalex.org/W2108373063","https://openalex.org/W2109071706","https://openalex.org/W2121738076","https://openalex.org/W2123946480","https://openalex.org/W2125336414","https://openalex.org/W2126900756","https://openalex.org/W2128774237","https://openalex.org/W2130942839","https://openalex.org/W2133459682","https://openalex.org/W2133564696","https://openalex.org/W2145907631","https://openalex.org/W2153579005","https://openalex.org/W2154652894","https://openalex.org/W2157331557","https://openalex.org/W2160017075","https://openalex.org/W2161068821","https://openalex.org/W2161611336","https://openalex.org/W2176263492","https://openalex.org/W2218641061","https://openalex.org/W2238199890","https://openalex.org/W2250539671","https://openalex.org/W2250595592","https://openalex.org/W2251442452","https://openalex.org/W2304113845","https://openalex.org/W2467173223","https://openalex.org/W2473558390","https://openalex.org/W2507756961","https://openalex.org/W2540831494","https://openalex.org/W2574535369","https://openalex.org/W2574664385","https://openalex.org/W2574698323","https://openalex.org/W2595715041","https://openalex.org/W2606974598","https://openalex.org/W2609482285","https://openalex.org/W2611254175","https://openalex.org/W2612675303","https://openalex.org/W2740593609","https://openalex.org/W2741375528","https://openalex.org/W2757675222","https://openalex.org/W2788278639","https://openalex.org/W2788283780","https://openalex.org/W2794945088","https://openalex.org/W2797269287","https://openalex.org/W2798240283","https://openalex.org/W2805369642","https://openalex.org/W2808224048","https://openalex.org/W2808293684","https://openalex.org/W2885866705","https://openalex.org/W2896255318","https://openalex.org/W2897139265","https://openalex.org/W2949335953","https://openalex.org/W2949888546","https://openalex.org/W2952138241","https://openalex.org/W2962884827","https://openalex.org/W2962946054","https://openalex.org/W2962965405","https://openalex.org/W2962972512","https://openalex.org/W2962974924","https://openalex.org/W2962985882","https://openalex.org/W2962996600","https://openalex.org/W2963241389","https://openalex.org/W2963260202","https://openalex.org/W2963385935","https://openalex.org/W2963403868","https://openalex.org/W2963443217","https://openalex.org/W2963537354","https://openalex.org/W2963545005","https://openalex.org/W2963548995","https://openalex.org/W2963663567","https://openalex.org/W2963926728","https://openalex.org/W2963929190","https://openalex.org/W2963964519","https://openalex.org/W2964061924","https://openalex.org/W2964165364","https://openalex.org/W4294170691","https://openalex.org/W4385245566","https://openalex.org/W6637409405","https://openalex.org/W6659734731","https://openalex.org/W6662582934","https://openalex.org/W6664687303","https://openalex.org/W6666761814","https://openalex.org/W6671553147","https://openalex.org/W6678809451","https://openalex.org/W6679105217","https://openalex.org/W6679436768","https://openalex.org/W6681586540","https://openalex.org/W6682631176","https://openalex.org/W6688796919","https://openalex.org/W6691431627","https://openalex.org/W6714264011","https://openalex.org/W6725207838","https://openalex.org/W6739901393","https://openalex.org/W6741042381","https://openalex.org/W6898505805","https://openalex.org/W6940572456","https://openalex.org/W6987196544"],"related_works":["https://openalex.org/W2366403280","https://openalex.org/W1495108544","https://openalex.org/W3148229873","https://openalex.org/W2150160875","https://openalex.org/W4242223894","https://openalex.org/W2091301346","https://openalex.org/W1517524280","https://openalex.org/W4284703357","https://openalex.org/W2728761353","https://openalex.org/W2883671469"],"abstract_inverted_index":{"The":[0],"focus":[1],"of":[2,45,48],"automatic":[3],"text":[4,51],"summarization":[5],"research":[6],"has":[7],"exhibited":[8],"a":[9,37],"gradual":[10],"shift":[11],"from":[12],"extractive":[13],"methods":[14,17,35],"to":[15,24,64],"abstractive":[16,65],"in":[18,22,26],"recent":[19],"years,":[20],"owing":[21],"part":[23],"advances":[25],"neural":[27,34,72],"methods.":[28],"Originally":[29],"developed":[30,71],"for":[31,40],"machine":[32],"translation,":[33],"provide":[36],"viable":[38],"framework":[39],"obtaining":[41],"an":[42,49],"abstract":[43],"representation":[44],"the":[46,69],"meaning":[47],"input":[50],"and":[52,56],"generating":[53],"informative,":[54],"fluent,":[55],"human-like":[57],"summaries.":[58],"This":[59],"paper":[60],"surveys":[61],"existing":[62],"approaches":[63],"summarization,":[66],"focusing":[67],"on":[68],"recently":[70],"approaches.":[73]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":21},{"year":2023,"cited_by_count":25},{"year":2022,"cited_by_count":18},{"year":2021,"cited_by_count":21},{"year":2020,"cited_by_count":17},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}