{"id":"https://openalex.org/W4407066715","doi":"https://doi.org/10.1093/comjnl/bxae115","title":"Relation as text: a semantic-preserving method for relational triple extraction","display_name":"Relation as text: a semantic-preserving method for relational triple extraction","publication_year":2025,"publication_date":"2025-02-02","ids":{"openalex":"https://openalex.org/W4407066715","doi":"https://doi.org/10.1093/comjnl/bxae115"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxae115","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxae115","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","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/A5100457112","display_name":"Xinyi Chen","orcid":"https://orcid.org/0000-0002-6562-6536"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyi Chen","raw_affiliation_strings":["College of Computer Science and Technology, National University of Defense Technology , No. 109 Deya Road, Changsha 410073 ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, National University of Defense Technology , No. 109 Deya Road, Changsha 410073 ,","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100461646","display_name":"Bo Liu","orcid":"https://orcid.org/0000-0002-3603-6617"},"institutions":[{"id":"https://openalex.org/I2802541053","display_name":"Academy of Military Medical Sciences","ror":"https://ror.org/02bv3c993","country_code":"CN","type":"facility","lineage":["https://openalex.org/I2802541053"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Liu","raw_affiliation_strings":["Strategic Assessments and Consultation Institute , Academy of Military Sciences, No. 1 Xianghongqi Road, Beijing 100000 ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Strategic Assessments and Consultation Institute , Academy of Military Sciences, No. 1 Xianghongqi Road, Beijing 100000 ,","institution_ids":["https://openalex.org/I2802541053"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014465066","display_name":"Xueshu Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueshu Hong","raw_affiliation_strings":["College of Computer Science and Technology, National University of Defense Technology , No. 109 Deya Road, Changsha 410073 ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, National University of Defense Technology , No. 109 Deya Road, Changsha 410073 ,","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032473931","display_name":"Wangqun Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wangqun Chen","raw_affiliation_strings":["College of Computer Science and Technology, National University of Defense Technology , No. 109 Deya Road, Changsha 410073 ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, National University of Defense Technology , No. 109 Deya Road, Changsha 410073 ,","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074388997","display_name":"Houjie Qiu","orcid":"https://orcid.org/0009-0003-6490-8456"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Houjie Qiu","raw_affiliation_strings":["College of Computer Science and Technology, National University of Defense Technology , No. 109 Deya Road, Changsha 410073 ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, National University of Defense Technology , No. 109 Deya Road, Changsha 410073 ,","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101536196","display_name":"Xingkong Ma","orcid":"https://orcid.org/0009-0008-3671-0940"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xingkong Ma","raw_affiliation_strings":["College of Computer Science and Technology, National University of Defense Technology , No. 109 Deya Road, Changsha 410073 ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, National University of Defense Technology , No. 109 Deya Road, Changsha 410073 ,","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101536196"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":1.396,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.82153458,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"68","issue":"4","first_page":"346","last_page":"354"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9994999766349792,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9994999766349792,"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/T10028","display_name":"Topic Modeling","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/T10215","display_name":"Semantic Web and Ontologies","score":0.9986000061035156,"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/computer-science","display_name":"Computer science","score":0.763791024684906},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5806184411048889},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.5632907152175903},{"id":"https://openalex.org/keywords/semantic-relation","display_name":"Semantic relation","score":0.5353864431381226},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5217850208282471},{"id":"https://openalex.org/keywords/relationship-extraction","display_name":"Relationship extraction","score":0.5141287446022034},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.42836159467697144},{"id":"https://openalex.org/keywords/information-extraction","display_name":"Information extraction","score":0.33831191062927246},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2038957178592682},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.12257242202758789}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.763791024684906},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5806184411048889},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.5632907152175903},{"id":"https://openalex.org/C2988080768","wikidata":"https://www.wikidata.org/wiki/Q7095057","display_name":"Semantic relation","level":3,"score":0.5353864431381226},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5217850208282471},{"id":"https://openalex.org/C153604712","wikidata":"https://www.wikidata.org/wiki/Q7310755","display_name":"Relationship extraction","level":3,"score":0.5141287446022034},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.42836159467697144},{"id":"https://openalex.org/C195807954","wikidata":"https://www.wikidata.org/wiki/Q1662562","display_name":"Information extraction","level":2,"score":0.33831191062927246},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2038957178592682},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.12257242202758789},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/comjnl/bxae115","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxae115","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1604644367","https://openalex.org/W1962622193","https://openalex.org/W2162590473","https://openalex.org/W2798734500","https://openalex.org/W2799125718","https://openalex.org/W2808142148","https://openalex.org/W2896457183","https://openalex.org/W2946646699","https://openalex.org/W2964167098","https://openalex.org/W2964217331","https://openalex.org/W3034617555","https://openalex.org/W3177462832","https://openalex.org/W3182245181","https://openalex.org/W3193855266","https://openalex.org/W3199047918","https://openalex.org/W4283802662","https://openalex.org/W4319598149","https://openalex.org/W4385573940","https://openalex.org/W6631190155","https://openalex.org/W6683883671","https://openalex.org/W6732551439","https://openalex.org/W6784470741","https://openalex.org/W6797317373","https://openalex.org/W6800271295","https://openalex.org/W6843761164"],"related_works":["https://openalex.org/W2609844752","https://openalex.org/W4392969631","https://openalex.org/W4285246823","https://openalex.org/W4226278302","https://openalex.org/W4221160509","https://openalex.org/W2547211086","https://openalex.org/W2976808399","https://openalex.org/W2888033806","https://openalex.org/W1525881281","https://openalex.org/W2792023552"],"abstract_inverted_index":{"Abstract":[0],"The":[1],"typical":[2],"aim":[3],"of":[4,49,123],"relational":[5],"triple":[6],"extraction":[7],"is":[8,20,64],"to":[9,68,119],"identify":[10],"entities":[11],"along":[12],"with":[13,106,115],"their":[14],"relations":[15,55,117],"from":[16,88],"unstructured":[17],"text,":[18],"which":[19],"a":[21,89,95],"crucial":[22],"task":[23,78],"in":[24,139],"information":[25,63],"extraction.":[26],"Recent":[27],"methods":[28,52],"achieve":[29],"considerable":[30],"performance":[31],"by":[32],"mining":[33],"semantic":[34,47,62],"associations":[35],"within":[36],"the":[37,44,60,73,77,120],"input":[38],"sentence":[39],"but":[40],"they":[41],"hardly":[42],"exploit":[43],"equally":[45],"important":[46],"meaning":[48],"relations.":[50,124],"Most":[51],"simply":[53],"represent":[54],"as":[56],"numeric":[57],"labels":[58],"and":[59,85,92,111],"rich":[61],"not":[65],"fully":[66],"utilized":[67],"enhance":[69],"performance.":[70],"To":[71],"address":[72],"issue,":[74],"we":[75],"decompose":[76],"into":[79],"two":[80,128],"sequential":[81],"subtasks,":[82],"entity":[83,103],"pairing":[84],"relation":[86],"matching,":[87],"novel":[90],"perspective":[91],"then":[93,112],"propose":[94],"semantic-preserving":[96],"model":[97],"SPRel.":[98],"Specifically,":[99],"SPRel":[100,134],"first":[101],"extracts":[102],"pairs":[104],"associated":[105],"at":[107],"least":[108],"one":[109],"relation,":[110],"matches":[113],"them":[114],"certain":[116],"according":[118],"descriptive":[121],"text":[122],"Comprehensive":[125],"experiments":[126],"on":[127],"widely":[129],"used":[130],"datasets":[131],"demonstrate":[132],"that":[133],"outperforms":[135],"previous":[136],"methods,":[137],"particularly":[138],"handling":[140],"complex":[141],"scenarios.":[142]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-23T06:36:01.041984","created_date":"2025-10-10T00:00:00"}