{"id":"https://openalex.org/W7139927625","doi":"https://doi.org/10.1016/j.eswa.2026.132143","title":"A causality-aware and hallucination-mitigation framework for faithful news summarization","display_name":"A causality-aware and hallucination-mitigation framework for faithful news summarization","publication_year":2026,"publication_date":"2026-03-20","ids":{"openalex":"https://openalex.org/W7139927625","doi":"https://doi.org/10.1016/j.eswa.2026.132143"},"language":"en","primary_location":{"id":"doi:10.1016/j.eswa.2026.132143","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2026.132143","pdf_url":null,"source":{"id":"https://openalex.org/S13144211","display_name":"Expert Systems with Applications","issn_l":"0957-4174","issn":["0957-4174","1873-6793"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Expert Systems with Applications","raw_type":"journal-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/A5121972601","display_name":"Caiwei Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]},{"id":"https://openalex.org/I4210087731","display_name":"Guizhou Education University","ror":"https://ror.org/002x6f380","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210087731"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Caiwei Yang","raw_affiliation_strings":["College of Computer Science and Technology, Guizhou University, Guiyang, 550025, PR China","Engineering Research Center of Text Computing & Cognitive Intelligence Ministry of Education, Guizhou University, Guiyang, 550025, PR China","State Key Laboratory of Public Big Data, Guizhou University, Guiyang, 550025, PR China"],"raw_orcid":"https://orcid.org/0000-0001-9313-4718","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I178232147"]},{"raw_affiliation_string":"Engineering Research Center of Text Computing & Cognitive Intelligence Ministry of Education, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I4210087731"]},{"raw_affiliation_string":"State Key Laboratory of Public Big Data, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130236315","display_name":"Shuai Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]},{"id":"https://openalex.org/I4210087731","display_name":"Guizhou Education University","ror":"https://ror.org/002x6f380","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210087731"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shuai Yu","raw_affiliation_strings":["College of Computer Science and Technology, Guizhou University, Guiyang, 550025, PR China","Engineering Research Center of Text Computing & Cognitive Intelligence Ministry of Education, Guizhou University, Guiyang, 550025, PR China","State Key Laboratory of Public Big Data, Guizhou University, Guiyang, 550025, PR China"],"raw_orcid":"https://orcid.org/0009-0000-4195-5522","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I178232147"]},{"raw_affiliation_string":"Engineering Research Center of Text Computing & Cognitive Intelligence Ministry of Education, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I4210087731"]},{"raw_affiliation_string":"State Key Laboratory of Public Big Data, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130225118","display_name":"Yanping Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]},{"id":"https://openalex.org/I4210087731","display_name":"Guizhou Education University","ror":"https://ror.org/002x6f380","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210087731"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanping Chen","raw_affiliation_strings":["College of Computer Science and Technology, Guizhou University, Guiyang, 550025, PR China","Engineering Research Center of Text Computing & Cognitive Intelligence Ministry of Education, Guizhou University, Guiyang, 550025, PR China","State Key Laboratory of Public Big Data, Guizhou University, Guiyang, 550025, PR China"],"raw_orcid":"https://orcid.org/0000-0002-9946-3157","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I178232147"]},{"raw_affiliation_string":"Engineering Research Center of Text Computing & Cognitive Intelligence Ministry of Education, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I4210087731"]},{"raw_affiliation_string":"State Key Laboratory of Public Big Data, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130222803","display_name":"Ruizhang Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]},{"id":"https://openalex.org/I4210087731","display_name":"Guizhou Education University","ror":"https://ror.org/002x6f380","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210087731"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ruizhang Huang","raw_affiliation_strings":["College of Computer Science and Technology, Guizhou University, Guiyang, 550025, PR China","Engineering Research Center of Text Computing & Cognitive Intelligence Ministry of Education, Guizhou University, Guiyang, 550025, PR China","State Key Laboratory of Public Big Data, Guizhou University, Guiyang, 550025, PR China"],"raw_orcid":"https://orcid.org/0000-0002-8941-3914","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I178232147"]},{"raw_affiliation_string":"Engineering Research Center of Text Computing & Cognitive Intelligence Ministry of Education, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I4210087731"]},{"raw_affiliation_string":"State Key Laboratory of Public Big Data, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049577570","display_name":"Yongbin Qin","orcid":"https://orcid.org/0000-0002-3631-9721"},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]},{"id":"https://openalex.org/I4210087731","display_name":"Guizhou Education University","ror":"https://ror.org/002x6f380","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210087731"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongbin Qin","raw_affiliation_strings":["College of Computer Science and Technology, Guizhou University, Guiyang, 550025, PR China","Engineering Research Center of Text Computing & Cognitive Intelligence Ministry of Education, Guizhou University, Guiyang, 550025, PR China","State Key Laboratory of Public Big Data, Guizhou University, Guiyang, 550025, PR China"],"raw_orcid":"https://orcid.org/0000-0002-3631-9721","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I178232147"]},{"raw_affiliation_string":"Engineering Research Center of Text Computing & Cognitive Intelligence Ministry of Education, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I4210087731"]},{"raw_affiliation_string":"State Key Laboratory of Public Big Data, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I178232147"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5130225129","display_name":"Chuan Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I178232147","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916","country_code":"CN","type":"education","lineage":["https://openalex.org/I178232147"]},{"id":"https://openalex.org/I4210087731","display_name":"Guizhou Education University","ror":"https://ror.org/002x6f380","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210087731"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuan Lin","raw_affiliation_strings":["College of Computer Science and Technology, Guizhou University, Guiyang, 550025, PR China","Engineering Research Center of Text Computing & Cognitive Intelligence Ministry of Education, Guizhou University, Guiyang, 550025, PR China","State Key Laboratory of Public Big Data, Guizhou University, Guiyang, 550025, PR China"],"raw_orcid":"https://orcid.org/0000-0003-3714-5257","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I178232147"]},{"raw_affiliation_string":"Engineering Research Center of Text Computing & Cognitive Intelligence Ministry of Education, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I4210087731"]},{"raw_affiliation_string":"State Key Laboratory of Public Big Data, Guizhou University, Guiyang, 550025, PR China","institution_ids":["https://openalex.org/I178232147"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5121972601","https://openalex.org/A5130222803","https://openalex.org/A5130225118","https://openalex.org/A5130236315"],"corresponding_institution_ids":["https://openalex.org/I178232147","https://openalex.org/I4210087731"],"apc_list":{"value":3220,"currency":"USD","value_usd":3220},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.28710056,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"319","issue":null,"first_page":"132143","last_page":"132143"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.4964999854564667,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.4964999854564667,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.07419999688863754,"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/T11719","display_name":"Data Quality and Management","score":0.033799998462200165,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/automatic-summarization","display_name":"Automatic summarization","score":0.8176000118255615},{"id":"https://openalex.org/keywords/multi-document-summarization","display_name":"Multi-document summarization","score":0.3968000113964081},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.2732999920845032},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.22949999570846558}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.8176000118255615},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7900000214576721},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4726000130176544},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.44859999418258667},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.42730000615119934},{"id":"https://openalex.org/C134714966","wikidata":"https://www.wikidata.org/wiki/Q6934448","display_name":"Multi-document summarization","level":3,"score":0.3968000113964081},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2732999920845032},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.22949999570846558},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.22190000116825104},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2175000011920929}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.eswa.2026.132143","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2026.132143","pdf_url":null,"source":{"id":"https://openalex.org/S13144211","display_name":"Expert Systems with Applications","issn_l":"0957-4174","issn":["0957-4174","1873-6793"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Expert Systems with Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G839353451","display_name":null,"funder_award_id":"2023YFC3304500","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321927","display_name":"Guizhou University","ror":"https://ror.org/02wmsc916"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W2742330194","https://openalex.org/W2890798167","https://openalex.org/W2963929190","https://openalex.org/W2991596147","https://openalex.org/W3031781733","https://openalex.org/W3034383590","https://openalex.org/W3034999214","https://openalex.org/W3101017384","https://openalex.org/W3123829608","https://openalex.org/W3153193605","https://openalex.org/W3159259047","https://openalex.org/W3169283369","https://openalex.org/W3213990450","https://openalex.org/W4205677923","https://openalex.org/W4206584443","https://openalex.org/W4285142610","https://openalex.org/W4288079542","https://openalex.org/W4383272330","https://openalex.org/W4403424559","https://openalex.org/W4409172007","https://openalex.org/W4409379749","https://openalex.org/W4411866267","https://openalex.org/W4412887679","https://openalex.org/W4416018120"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-14T06:11:07.267592","created_date":"2026-03-21T00:00:00"}
