{"id":"https://openalex.org/W2756539420","doi":"https://doi.org/10.1109/tkde.2017.2754373","title":"Document Summarization for Answering Non-Factoid Queries","display_name":"Document Summarization for Answering Non-Factoid Queries","publication_year":2017,"publication_date":"2017-09-19","ids":{"openalex":"https://openalex.org/W2756539420","doi":"https://doi.org/10.1109/tkde.2017.2754373","mag":"2756539420"},"language":"en","primary_location":{"id":"doi:10.1109/tkde.2017.2754373","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2017.2754373","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/journal_contribution/Document_summarization_for_answering_non-factoid_queries/27505527","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004596561","display_name":"Evi Yulianti","orcid":"https://orcid.org/0000-0003-1951-4696"},"institutions":[{"id":"https://openalex.org/I29617571","display_name":"University of Indonesia","ror":"https://ror.org/0116zj450","country_code":"ID","type":"education","lineage":["https://openalex.org/I29617571"]},{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU","ID"],"is_corresponding":false,"raw_author_name":"Evi Yulianti","raw_affiliation_strings":["RMIT University, Melbourne, VIC, Australia","Universitas Indonesia, Jawa Barat, Indonesia"],"raw_orcid":"https://orcid.org/0000-0003-1951-4696","affiliations":[{"raw_affiliation_string":"RMIT University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I82951845"]},{"raw_affiliation_string":"Universitas Indonesia, Jawa Barat, Indonesia","institution_ids":["https://openalex.org/I29617571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007897863","display_name":"Ruey-Cheng Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Ruey-Cheng Chen","raw_affiliation_strings":["RMIT University, Melbourne, VIC, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RMIT University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085925326","display_name":"Falk Scholer","orcid":"https://orcid.org/0000-0001-9094-0810"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Falk Scholer","raw_affiliation_strings":["RMIT University, Melbourne, VIC, Australia"],"raw_orcid":"https://orcid.org/0000-0001-9094-0810","affiliations":[{"raw_affiliation_string":"RMIT University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105659698","display_name":"W. Bruce Croft","orcid":"https://orcid.org/0000-0003-2391-9629"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"W. Bruce Croft","raw_affiliation_strings":["RMIT University, Melbourne, VIC, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RMIT University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072614956","display_name":"Mark Sanderson","orcid":"https://orcid.org/0000-0003-0487-9609"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Mark Sanderson","raw_affiliation_strings":["RMIT University, Melbourne, VIC, Australia"],"raw_orcid":"https://orcid.org/0000-0003-0487-9609","affiliations":[{"raw_affiliation_string":"RMIT University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I82951845"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.9863,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.95062237,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"30","issue":"1","first_page":"15","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9998000264167786,"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":0.9998000264167786,"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/T13274","display_name":"Expert finding and Q&A systems","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.8879753947257996},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8735774755477905},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.7338030934333801},{"id":"https://openalex.org/keywords/question-answering","display_name":"Question answering","score":0.7022666931152344},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.5369178652763367},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4880756139755249},{"id":"https://openalex.org/keywords/content","display_name":"Content (measure theory)","score":0.4810117185115814},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.4671318829059601},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.45533838868141174},{"id":"https://openalex.org/keywords/learning-to-rank","display_name":"Learning to rank","score":0.4309292435646057},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.21552050113677979},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.11342263221740723}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.8879753947257996},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8735774755477905},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.7338030934333801},{"id":"https://openalex.org/C44291984","wikidata":"https://www.wikidata.org/wiki/Q1074173","display_name":"Question answering","level":2,"score":0.7022666931152344},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.5369178652763367},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4880756139755249},{"id":"https://openalex.org/C2778152352","wikidata":"https://www.wikidata.org/wiki/Q5165061","display_name":"Content (measure theory)","level":2,"score":0.4810117185115814},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4671318829059601},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.45533838868141174},{"id":"https://openalex.org/C86037889","wikidata":"https://www.wikidata.org/wiki/Q4330127","display_name":"Learning to rank","level":3,"score":0.4309292435646057},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.21552050113677979},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.11342263221740723},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tkde.2017.2754373","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2017.2754373","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","raw_type":"journal-article"},{"id":"pmh:oai:alma61RMIT.INST:11248038400001341","is_oa":false,"landing_page_url":"https://researchrepository.rmit.edu.au/esploro/outputs/journalArticle/Document-summarization-for-answering-non-factoid-queries/9921863299001341","pdf_url":null,"source":{"id":"https://openalex.org/S4306402074","display_name":"RMIT Research Repository (RMIT University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82951845","host_organization_name":"RMIT University","host_organization_lineage":["https://openalex.org/I82951845"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:alma.61RMIT_INST:11248038400001341","is_oa":false,"landing_page_url":"https://doi.org/10.1109/TKDE.2017.2754373","pdf_url":null,"source":{"id":"https://openalex.org/S4306402074","display_name":"RMIT Research Repository (RMIT University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82951845","host_organization_name":"RMIT University","host_organization_lineage":["https://openalex.org/I82951845"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:figshare.com:article/27505527","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Document_summarization_for_answering_non-factoid_queries/27505527","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"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":null,"raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/27505527","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Document_summarization_for_answering_non-factoid_queries/27505527","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"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":null,"raw_type":"Text"},"sustainable_development_goals":[{"score":0.5400000214576721,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G2114630832","display_name":"Effective summaries for search results","funder_award_id":"DP140102655","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"}],"funders":[{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":70,"referenced_works":["https://openalex.org/W195948513","https://openalex.org/W1547319264","https://openalex.org/W1586095698","https://openalex.org/W1602831581","https://openalex.org/W1614298861","https://openalex.org/W1963496740","https://openalex.org/W1973602439","https://openalex.org/W1983825286","https://openalex.org/W1991872311","https://openalex.org/W1999969345","https://openalex.org/W2002306339","https://openalex.org/W2003704283","https://openalex.org/W2004089651","https://openalex.org/W2019432678","https://openalex.org/W2024503914","https://openalex.org/W2025356973","https://openalex.org/W2025401715","https://openalex.org/W2028009320","https://openalex.org/W2029009258","https://openalex.org/W2033398965","https://openalex.org/W2036371118","https://openalex.org/W2036823777","https://openalex.org/W2040989289","https://openalex.org/W2053528567","https://openalex.org/W2057415299","https://openalex.org/W2063085086","https://openalex.org/W2070740689","https://openalex.org/W2072284402","https://openalex.org/W2090917111","https://openalex.org/W2099871636","https://openalex.org/W2119074598","https://openalex.org/W2120779048","https://openalex.org/W2123958332","https://openalex.org/W2126776599","https://openalex.org/W2141403362","https://openalex.org/W2146537661","https://openalex.org/W2147308966","https://openalex.org/W2151280665","https://openalex.org/W2154652894","https://openalex.org/W2154792348","https://openalex.org/W2155243985","https://openalex.org/W2157063199","https://openalex.org/W2161152375","https://openalex.org/W2169693553","https://openalex.org/W2170872814","https://openalex.org/W2251741954","https://openalex.org/W2341909854","https://openalex.org/W2397663929","https://openalex.org/W2414781555","https://openalex.org/W2431106835","https://openalex.org/W2558203065","https://openalex.org/W2572666432","https://openalex.org/W2574232936","https://openalex.org/W2593172760","https://openalex.org/W2611071287","https://openalex.org/W2951534261","https://openalex.org/W3014016056","https://openalex.org/W4213175497","https://openalex.org/W4285719527","https://openalex.org/W6636510571","https://openalex.org/W6678039958","https://openalex.org/W6682631176","https://openalex.org/W6683677673","https://openalex.org/W6684881091","https://openalex.org/W6691420581","https://openalex.org/W6712515064","https://openalex.org/W6729938257","https://openalex.org/W6731990803","https://openalex.org/W6732201471","https://openalex.org/W6734033041"],"related_works":["https://openalex.org/W2366403280","https://openalex.org/W1495108544","https://openalex.org/W2091301346","https://openalex.org/W4214678372","https://openalex.org/W1605559518","https://openalex.org/W4214601164","https://openalex.org/W2772359885","https://openalex.org/W3011471740","https://openalex.org/W2884580467","https://openalex.org/W2572315477"],"abstract_inverted_index":{"We":[0,18,155],"formulate":[1],"a":[2,66,79,85,89,130,157,181],"document":[3],"summarization":[4],"method":[5,60],"to":[6,14,20,31,88,96,113,128,138,169],"extract":[7],"passage-level":[8],"answers":[9,124],"for":[10],"non-factoid":[11],"queries,":[12],"referred":[13],"as":[15],"answer-biased":[16,101],"summaries.":[17],"propose":[19],"use":[21,162],"external":[22],"information":[23],"from":[24,54,69,103],"related":[25,55,70,177],"Community":[26],"Question":[27],"Answering":[28],"(CQA)":[29],"content":[30,92,110],"better":[32],"identify":[33],"answer":[34,81,87],"bearing":[35],"sentences.":[36],"Three":[37],"optimization-based":[38,119],"methods":[39],"are":[40,148],"proposed:":[41],"(i)":[42],"query-biased,":[43],"(ii)":[44],"CQA-answer-biased,":[45],"and":[46],"(iii)":[47],"expanded-query-biased,":[48],"where":[49],"expansion":[50],"terms":[51],"were":[52],"derived":[53],"CQA":[56,71,80,109,153,178],"content.":[57,72,179],"A":[58],"learning-to-rank-based":[59,142],"is":[61,111],"also":[62],"proposed":[63,165],"that":[64,76],"incorporates":[65],"feature":[67],"extracted":[68],"Our":[73],"results":[74],"show":[75],"even":[77],"if":[78],"does":[82],"not":[83,149],"contain":[84],"perfect":[86],"query,":[90],"their":[91],"can":[93],"be":[94],"exploited":[95],"improve":[97],"the":[98,116,126,145,160,170,184],"extraction":[99],"of":[100,108,118,159,163,172,176,186],"summaries":[102],"other":[104,146],"corpora.":[105],"The":[106,141],"quality":[107,123,174],"found":[112],"impact":[114],"on":[115,144,191],"accuracy":[117,137],"summaries,":[120,143],"though":[121],"medium":[122],"enable":[125],"system":[127],"achieve":[129],"comparable":[131],"(and":[132],"in":[133,167],"some":[134],"cases":[135],"superior)":[136],"state-of-the-art":[139],"techniques.":[140],"hand,":[147],"significantly":[150],"influenced":[151],"by":[152],"quality.":[154],"provide":[156],"recommendation":[158],"best":[161],"our":[164,187],"approaches":[166,188],"regard":[168],"availability":[171],"different":[173],"levels":[175],"As":[180],"further":[182],"investigation,":[183],"reliability":[185],"was":[189],"tested":[190],"another":[192],"publicly":[193],"available":[194],"dataset.":[195]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":12},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}