{"id":"https://openalex.org/W2026757421","doi":"https://doi.org/10.5539/cis.v2n4p55","title":"Unsupervised Coreference Resolution with HyperGraph Partitioning","display_name":"Unsupervised Coreference Resolution with HyperGraph Partitioning","publication_year":2009,"publication_date":"2009-10-15","ids":{"openalex":"https://openalex.org/W2026757421","doi":"https://doi.org/10.5539/cis.v2n4p55","mag":"2026757421"},"language":"en","primary_location":{"id":"doi:10.5539/cis.v2n4p55","is_oa":true,"landing_page_url":"https://doi.org/10.5539/cis.v2n4p55","pdf_url":"https://ccsenet.org/journal/index.php/cis/article/download/4270/3715","source":{"id":"https://openalex.org/S2764452479","display_name":"Computer and Information Science","issn_l":"1913-8989","issn":["1913-8989","1913-8997"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310322531","host_organization_name":"Canadian Center of Science and Education","host_organization_lineage":["https://openalex.org/P4310322531"],"host_organization_lineage_names":["Canadian Center of Science and Education"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer and Information Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ccsenet.org/journal/index.php/cis/article/download/4270/3715","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076791579","display_name":"Jun Lang","orcid":"https://orcid.org/0000-0002-5029-5703"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jun Lang","raw_affiliation_strings":["[Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol.]"],"affiliations":[{"raw_affiliation_string":"[Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol.]","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017671620","display_name":"Bing Qin","orcid":"https://orcid.org/0000-0002-2543-5604"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bing Qin","raw_affiliation_strings":["[Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol.]"],"affiliations":[{"raw_affiliation_string":"[Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol.]","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100418165","display_name":"Ting Liu","orcid":"https://orcid.org/0000-0003-3489-4578"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ting Liu","raw_affiliation_strings":["[Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol.]"],"affiliations":[{"raw_affiliation_string":"[Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol.]","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053726259","display_name":"Sheng Li","orcid":"https://orcid.org/0000-0001-7636-3797"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Li","raw_affiliation_strings":["[Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol.]"],"affiliations":[{"raw_affiliation_string":"[Sch. of Comput. Sci. & Technol., Harbin Inst. of Technol.]","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5076791579"],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.09205098,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"2","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.996999979019165,"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":0.996999979019165,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.991100013256073,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9886000156402588,"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/hypergraph","display_name":"Hypergraph","score":0.9111126661300659},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8599885702133179},{"id":"https://openalex.org/keywords/coreference","display_name":"Coreference","score":0.8396296501159668},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.5432743430137634},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5328679084777832},{"id":"https://openalex.org/keywords/unsupervised-learning","display_name":"Unsupervised learning","score":0.5223314166069031},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.4669201374053955},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.4376016855239868},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.37992778420448303},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3583475947380066},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.33540380001068115},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0858255922794342}],"concepts":[{"id":"https://openalex.org/C2781221856","wikidata":"https://www.wikidata.org/wiki/Q840247","display_name":"Hypergraph","level":2,"score":0.9111126661300659},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8599885702133179},{"id":"https://openalex.org/C28076734","wikidata":"https://www.wikidata.org/wiki/Q63087","display_name":"Coreference","level":3,"score":0.8396296501159668},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.5432743430137634},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5328679084777832},{"id":"https://openalex.org/C8038995","wikidata":"https://www.wikidata.org/wiki/Q1152135","display_name":"Unsupervised learning","level":2,"score":0.5223314166069031},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.4669201374053955},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.4376016855239868},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37992778420448303},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3583475947380066},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33540380001068115},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0858255922794342},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5539/cis.v2n4p55","is_oa":true,"landing_page_url":"https://doi.org/10.5539/cis.v2n4p55","pdf_url":"https://ccsenet.org/journal/index.php/cis/article/download/4270/3715","source":{"id":"https://openalex.org/S2764452479","display_name":"Computer and Information Science","issn_l":"1913-8989","issn":["1913-8989","1913-8997"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310322531","host_organization_name":"Canadian Center of Science and Education","host_organization_lineage":["https://openalex.org/P4310322531"],"host_organization_lineage_names":["Canadian Center of Science and Education"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer and Information Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.5539/cis.v2n4p55","is_oa":true,"landing_page_url":"https://doi.org/10.5539/cis.v2n4p55","pdf_url":"https://ccsenet.org/journal/index.php/cis/article/download/4270/3715","source":{"id":"https://openalex.org/S2764452479","display_name":"Computer and Information Science","issn_l":"1913-8989","issn":["1913-8989","1913-8997"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310322531","host_organization_name":"Canadian Center of Science and Education","host_organization_lineage":["https://openalex.org/P4310322531"],"host_organization_lineage_names":["Canadian Center of Science and Education"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer and Information Science","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.49000000953674316,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2026757421.pdf","grobid_xml":"https://content.openalex.org/works/W2026757421.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W3195375","https://openalex.org/W1581262234","https://openalex.org/W1965693266","https://openalex.org/W2039833642","https://openalex.org/W2131340601","https://openalex.org/W2134729743","https://openalex.org/W2149956050","https://openalex.org/W2154439137","https://openalex.org/W2161181705","https://openalex.org/W2164455818","https://openalex.org/W2170057991","https://openalex.org/W2171323322","https://openalex.org/W2953149585","https://openalex.org/W2988806182","https://openalex.org/W3023431232","https://openalex.org/W3140592728","https://openalex.org/W4230469400","https://openalex.org/W6641595183"],"related_works":["https://openalex.org/W2139373276","https://openalex.org/W2227889443","https://openalex.org/W4385749782","https://openalex.org/W3167631113","https://openalex.org/W3041549465","https://openalex.org/W2380610138","https://openalex.org/W3171444480","https://openalex.org/W3212412177","https://openalex.org/W4206648670","https://openalex.org/W2529509480"],"abstract_inverted_index":{"Unsupervised-learning":[0],"based":[1,109],"coreference":[2],"resolution":[3],"obviates":[4],"the":[5,20,44,72,101],"need":[6],"for":[7],"annotation":[8],"of":[9,22,33,46],"training":[10],"data.":[11],"However,":[12],"unsupervised":[13,107,113],"approaches":[14],"have":[15],"traditionally":[16],"been":[17],"relying":[18],"on":[19,100],"use":[21,45],"mention-pair":[23],"models,":[24],"which":[25],"only":[26],"consider":[27],"information":[28,74],"pertaining":[29],"to":[30,49,63],"a":[31,36,61,69,76,85],"pair":[32,78],"mentions":[34,54,66,91],"at":[35],"time.":[37],"In":[38],"this":[39,51],"paper,":[40],"it":[41],"is":[42],"proposed":[43],"hypergraph":[47,86,108],"partitioning":[48,87],"overcome":[50],"limitation.":[52],"The":[53],"are":[55],"modeled":[56],"as":[57],"vertices.":[58],"By":[59],"allowing":[60],"hyperedge":[62],"cover":[64],"multiple":[65],"that":[67,89,105],"share":[68],"common":[70],"property,":[71],"additional":[73],"beyond":[75],"mention":[77],"can":[79],"be":[80],"captured.":[81],"This":[82],"paper":[83],"introduces":[84],"algorithm":[88],"divides":[90],"directly":[92],"into":[93],"equivalence":[94],"classes":[95],"representing":[96],"individual":[97],"entities.":[98],"Evaluation":[99],"ACE":[102],"dataset":[103],"shows":[104],"our":[106],"approach":[110],"outperforms":[111],"previous":[112],"methods.":[114]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}