{"id":"https://openalex.org/W4382723708","doi":"https://doi.org/10.1007/s42979-023-01867-1","title":"Graph-Enhanced Biomedical Abstractive Summarization Via Factual Evidence Extraction","display_name":"Graph-Enhanced Biomedical Abstractive Summarization Via Factual Evidence Extraction","publication_year":2023,"publication_date":"2023-06-29","ids":{"openalex":"https://openalex.org/W4382723708","doi":"https://doi.org/10.1007/s42979-023-01867-1"},"language":"en","primary_location":{"id":"doi:10.1007/s42979-023-01867-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-023-01867-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-023-01867-1.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SN Computer Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s42979-023-01867-1.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030361899","display_name":"Giacomo Frisoni","orcid":"https://orcid.org/0000-0002-9845-0231"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Giacomo Frisoni","raw_affiliation_strings":["Department of Computer Science and Engineering (DISI), University of Bologna, Via dell\u2019Universit\u00e0 50, 47522, Cesena, Italy","Department of Computer Science and Engineering (DISI), University of Bologna, Via dell'Universit\u00e0 50, 47522, Cesena, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), University of Bologna, Via dell\u2019Universit\u00e0 50, 47522, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), University of Bologna, Via dell'Universit\u00e0 50, 47522, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074275044","display_name":"Paolo Italiani","orcid":"https://orcid.org/0000-0002-9710-3748"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Paolo Italiani","raw_affiliation_strings":["Department of Computer Science and Engineering (DISI), University of Bologna, Via dell\u2019Universit\u00e0 50, 47522, Cesena, Italy","Department of Computer Science and Engineering (DISI), University of Bologna, Via dell'Universit\u00e0 50, 47522, Cesena, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), University of Bologna, Via dell\u2019Universit\u00e0 50, 47522, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), University of Bologna, Via dell'Universit\u00e0 50, 47522, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079648393","display_name":"Gianluca Moro","orcid":"https://orcid.org/0000-0002-3663-7877"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gianluca Moro","raw_affiliation_strings":["Department of Computer Science and Engineering (DISI), University of Bologna, Via dell\u2019Universit\u00e0 50, 47522, Cesena, Italy","Department of Computer Science and Engineering (DISI), University of Bologna, Via dell'Universit\u00e0 50, 47522, Cesena, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), University of Bologna, Via dell\u2019Universit\u00e0 50, 47522, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), University of Bologna, Via dell'Universit\u00e0 50, 47522, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083252662","display_name":"Ilaria Bartolini","orcid":"https://orcid.org/0000-0002-8074-1129"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Ilaria Bartolini","raw_affiliation_strings":["Department of Computer Science and Engineering (DISI), University of Bologna, Via dell\u2019Universit\u00e0 50, 47522, Cesena, Italy","Department of Computer Science and Engineering (DISI), University of Bologna, Via dell'Universit\u00e0 50, 47522, Cesena, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), University of Bologna, Via dell\u2019Universit\u00e0 50, 47522, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), University of Bologna, Via dell'Universit\u00e0 50, 47522, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062258338","display_name":"Marco Antonio Boschetti","orcid":"https://orcid.org/0000-0002-8712-115X"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Antonio Boschetti","raw_affiliation_strings":["Department of Mathematics (DM), University of Bologna, Piazza di Porta S. Donato 5, 40126, Bologna, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics (DM), University of Bologna, Piazza di Porta S. Donato 5, 40126, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080851662","display_name":"Antonella Carbonaro","orcid":"https://orcid.org/0000-0002-3890-4852"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Antonella Carbonaro","raw_affiliation_strings":["Department of Computer Science and Engineering (DISI), University of Bologna, Via dell\u2019Universit\u00e0 50, 47522, Cesena, Italy","Department of Computer Science and Engineering (DISI), University of Bologna, Via dell'Universit\u00e0 50, 47522, Cesena, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), University of Bologna, Via dell\u2019Universit\u00e0 50, 47522, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Department of Computer Science and Engineering (DISI), University of Bologna, Via dell'Universit\u00e0 50, 47522, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5030361899"],"corresponding_institution_ids":["https://openalex.org/I9360294"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":{"value":2290,"currency":"EUR","value_usd":2890},"fwci":0.5281,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70931835,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":"4","issue":"5","first_page":null,"last_page":null},"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":0.9993000030517578,"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/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7895292043685913},{"id":"https://openalex.org/keywords/automatic-summarization","display_name":"Automatic summarization","score":0.7267715334892273},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5341910719871521},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5062898397445679},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.48327332735061646},{"id":"https://openalex.org/keywords/natural-language-understanding","display_name":"Natural language understanding","score":0.4551853537559509},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.3234425187110901},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.24731168150901794}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7895292043685913},{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.7267715334892273},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5341910719871521},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5062898397445679},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.48327332735061646},{"id":"https://openalex.org/C2779439875","wikidata":"https://www.wikidata.org/wiki/Q1078276","display_name":"Natural language understanding","level":3,"score":0.4551853537559509},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.3234425187110901},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.24731168150901794}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s42979-023-01867-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-023-01867-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-023-01867-1.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SN Computer Science","raw_type":"journal-article"},{"id":"pmh:oai:cris.unibo.it:11585/933453","is_oa":true,"landing_page_url":"https://hdl.handle.net/11585/933453","pdf_url":"https://cris.unibo.it/bitstream/11585/933453/1/s42979-023-01867-1.pdf","source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1007/s42979-023-01867-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-023-01867-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-023-01867-1.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SN Computer Science","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320323553","display_name":"Universit\u00e0 di Bologna","ror":"https://ror.org/01111rn36"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4382723708.pdf"},"referenced_works_count":71,"referenced_works":["https://openalex.org/W1507711477","https://openalex.org/W2032566933","https://openalex.org/W2048587526","https://openalex.org/W2050644191","https://openalex.org/W2097300420","https://openalex.org/W2098722636","https://openalex.org/W2123442489","https://openalex.org/W2141514700","https://openalex.org/W2149803936","https://openalex.org/W2251913848","https://openalex.org/W2294893199","https://openalex.org/W2345054971","https://openalex.org/W2353702165","https://openalex.org/W2516071633","https://openalex.org/W2604314403","https://openalex.org/W2606974598","https://openalex.org/W2741375528","https://openalex.org/W2798749466","https://openalex.org/W2893958209","https://openalex.org/W2896342372","https://openalex.org/W2914431807","https://openalex.org/W2918342466","https://openalex.org/W2931018260","https://openalex.org/W2931198394","https://openalex.org/W2945260553","https://openalex.org/W2962884827","https://openalex.org/W2963374482","https://openalex.org/W2970419734","https://openalex.org/W2970771982","https://openalex.org/W2971300525","https://openalex.org/W2996264288","https://openalex.org/W2998230451","https://openalex.org/W3015001695","https://openalex.org/W3034383590","https://openalex.org/W3034723486","https://openalex.org/W3034999214","https://openalex.org/W3035643691","https://openalex.org/W3036106327","https://openalex.org/W3036120435","https://openalex.org/W3036559261","https://openalex.org/W3100439847","https://openalex.org/W3114423350","https://openalex.org/W3125701197","https://openalex.org/W3126250723","https://openalex.org/W3126974869","https://openalex.org/W3133702157","https://openalex.org/W3141940864","https://openalex.org/W3171434230","https://openalex.org/W3172335055","https://openalex.org/W3173343821","https://openalex.org/W3175569474","https://openalex.org/W3187073926","https://openalex.org/W3200575125","https://openalex.org/W3203042166","https://openalex.org/W3216626696","https://openalex.org/W4200322598","https://openalex.org/W4223492536","https://openalex.org/W4283799442","https://openalex.org/W4285247398","https://openalex.org/W4285413513","https://openalex.org/W4310024799","https://openalex.org/W4312240636","https://openalex.org/W4361290857","https://openalex.org/W4362471045","https://openalex.org/W4382202707","https://openalex.org/W4382318284","https://openalex.org/W4385573338","https://openalex.org/W6600213211","https://openalex.org/W6778883912","https://openalex.org/W6837901829","https://openalex.org/W6950079907"],"related_works":["https://openalex.org/W2367925007","https://openalex.org/W3015724364","https://openalex.org/W4288263119","https://openalex.org/W2967994095","https://openalex.org/W2900126711","https://openalex.org/W4226226396","https://openalex.org/W4285240985","https://openalex.org/W4225162083","https://openalex.org/W4308854837","https://openalex.org/W3153750606"],"abstract_inverted_index":{"Abstract":[0],"Infusing":[1],"structured":[2],"semantic":[3],"representations":[4,103],"into":[5],"language":[6,16],"models":[7,137],"is":[8],"a":[9,148],"rising":[10],"research":[11,164],"trend":[12],"underpinning":[13],"many":[14],"natural":[15],"processing":[17],"tasks":[18],"that":[19],"require":[20],"understanding":[21],"and":[22,48,57,75],"reasoning":[23],"capabilities.":[24],"Decoupling":[25],"factual":[26],"non-ambiguous":[27],"concept":[28],"units":[29],"from":[30,109],"the":[31,42,81,90,110,122,139,166],"lexical":[32],"surface":[33],"holds":[34],"great":[35],"potential":[36],"in":[37,41,80,165],"abstractive":[38,95],"summarization,":[39],"especially":[40],"biomedical":[43,77,94],"domain,":[44],"where":[45],"fact":[46],"selection":[47],"rephrasing":[49],"are":[50],"made":[51],"more":[52],"difficult":[53],"by":[54,98],"specialized":[55],"jargon":[56],"hard":[58],"factuality":[59],"constraints.":[60],"Nevertheless,":[61],"current":[62],"graph-augmented":[63],"contributions":[64],"rely":[65],"on":[66,116,138],"extractive":[67],"binary":[68],"relations,":[69],"failing":[70],"to":[71,161],"model":[72],"real-world":[73],"n-ary":[74],"nested":[76],"interactions":[78],"mentioned":[79],"text.":[82],"To":[83],"alleviate":[84],"this":[85],"issue,":[86],"we":[87,120,157],"present":[88],"EASumm,":[89],"first":[91],"framework":[92],"for":[93],"summarization":[96],"empowered":[97],"event":[99,127],"extraction,":[100],"namely":[101],"graph-based":[102],"of":[104,125,151],"relevant":[105],"medical":[106],"evidence":[107],"derived":[108],"source":[111],"scientific":[112],"document.":[113],"By":[114],"relying":[115],"dual":[117],"text-graph":[118],"encoders,":[119],"prove":[121],"promising":[123],"role":[124],"explicit":[126],"structures,":[128],"achieving":[129],"better":[130],"or":[131],"comparable":[132],"performance":[133],"than":[134],"previous":[135],"state-of-the-art":[136],"CDSR":[140],"dataset.":[141],"We":[142],"conduct":[143],"extensive":[144],"ablation":[145],"studies,":[146],"including":[147],"wide":[149],"experimentation":[150],"graph":[152],"representation":[153],"learning":[154],"techniques.":[155],"Finally,":[156],"offer":[158],"some":[159],"hints":[160],"guide":[162],"future":[163],"field.":[167]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}