{"id":"https://openalex.org/W4244369328","doi":"https://doi.org/10.1002/asi.20421","title":"Knowledge discovery based on an implicit and explicit conceptual network","display_name":"Knowledge discovery based on an implicit and explicit conceptual network","publication_year":2006,"publication_date":"2006-11-03","ids":{"openalex":"https://openalex.org/W4244369328","doi":"https://doi.org/10.1002/asi.20421"},"language":"en","primary_location":{"id":"doi:10.1002/asi.20421","is_oa":false,"landing_page_url":"https://doi.org/10.1002/asi.20421","pdf_url":null,"source":{"id":"https://openalex.org/S80113298","display_name":"Journal of the American Society for Information Science and Technology","issn_l":"1532-2882","issn":["1532-2882","1532-2890"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Society for Information Science and Technology","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/A5102170852","display_name":"Asako Koike","orcid":null},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Asako Koike","raw_affiliation_strings":["Department of Computational Biology, Graduate School of Frontier Science, The University of Tokyo, Kiban-3A1 (CB01) 5-1-5, Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan, and Central Research Laboratory, Hitachi Ltd., 1-280 Higashi-Koigakubo, Kokubunji, Tokyo, 185-8601, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Computational Biology, Graduate School of Frontier Science, The University of Tokyo, Kiban-3A1 (CB01) 5-1-5, Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan, and Central Research Laboratory, Hitachi Ltd., 1-280 Higashi-Koigakubo, Kokubunji, Tokyo, 185-8601, Japan","institution_ids":["https://openalex.org/I65143321","https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104355283","display_name":"Toshihisa Takagi","orcid":null},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshihisa Takagi","raw_affiliation_strings":["Department of Computational Biology, Graduate School of Frontier Science, The University of Tokyo, Kiban-3A1 (CB01) 5-1-5, Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Computational Biology, Graduate School of Frontier Science, The University of Tokyo, Kiban-3A1 (CB01) 5-1-5, Kashiwanoha, Kashiwa, Chiba, 277-8561, Japan","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5102170852"],"corresponding_institution_ids":["https://openalex.org/I65143321","https://openalex.org/I74801974"],"apc_list":null,"apc_paid":null,"fwci":0.3974,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.62086407,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"58","issue":"1","first_page":"51","last_page":"65"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11642","display_name":"Genomics and Rare Diseases","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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"}},{"id":"https://openalex.org/T10887","display_name":"Bioinformatics and Genomic Networks","score":0.9435999989509583,"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":0.6230556964874268},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.527912437915802},{"id":"https://openalex.org/keywords/knowledge-extraction","display_name":"Knowledge extraction","score":0.5162410736083984},{"id":"https://openalex.org/keywords/association","display_name":"Association (psychology)","score":0.4995086193084717},{"id":"https://openalex.org/keywords/prime","display_name":"Prime (order theory)","score":0.43964090943336487},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4198029041290283},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.21706122159957886},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.20602920651435852},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11960861086845398}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6230556964874268},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.527912437915802},{"id":"https://openalex.org/C120567893","wikidata":"https://www.wikidata.org/wiki/Q1582085","display_name":"Knowledge extraction","level":2,"score":0.5162410736083984},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.4995086193084717},{"id":"https://openalex.org/C184992742","wikidata":"https://www.wikidata.org/wiki/Q7243229","display_name":"Prime (order theory)","level":2,"score":0.43964090943336487},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4198029041290283},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.21706122159957886},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.20602920651435852},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11960861086845398},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/asi.20421","is_oa":false,"landing_page_url":"https://doi.org/10.1002/asi.20421","pdf_url":null,"source":{"id":"https://openalex.org/S80113298","display_name":"Journal of the American Society for Information Science and Technology","issn_l":"1532-2882","issn":["1532-2882","1532-2890"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Society for Information Science and Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W12339375","https://openalex.org/W13703775","https://openalex.org/W14256693","https://openalex.org/W286265210","https://openalex.org/W1553011358","https://openalex.org/W1566012138","https://openalex.org/W1670599640","https://openalex.org/W1968516742","https://openalex.org/W1971209543","https://openalex.org/W1986330250","https://openalex.org/W1991692274","https://openalex.org/W1992770405","https://openalex.org/W2005284058","https://openalex.org/W2007558412","https://openalex.org/W2010986105","https://openalex.org/W2011726136","https://openalex.org/W2013247168","https://openalex.org/W2015954361","https://openalex.org/W2021951349","https://openalex.org/W2028675403","https://openalex.org/W2029058389","https://openalex.org/W2038316408","https://openalex.org/W2047419091","https://openalex.org/W2051089493","https://openalex.org/W2057931346","https://openalex.org/W2061572799","https://openalex.org/W2062492576","https://openalex.org/W2065390533","https://openalex.org/W2067096102","https://openalex.org/W2071005195","https://openalex.org/W2087035995","https://openalex.org/W2088650862","https://openalex.org/W2103907281","https://openalex.org/W2105956205","https://openalex.org/W2117253164","https://openalex.org/W2119575901","https://openalex.org/W2138548161","https://openalex.org/W2140771931","https://openalex.org/W2142223797","https://openalex.org/W2149184178","https://openalex.org/W2149942697","https://openalex.org/W2160238006","https://openalex.org/W2167289895","https://openalex.org/W2169555960","https://openalex.org/W2278810447","https://openalex.org/W2403882321","https://openalex.org/W2417995650","https://openalex.org/W4234200495","https://openalex.org/W4239389735","https://openalex.org/W4253608092","https://openalex.org/W6610247393","https://openalex.org/W6981732170"],"related_works":["https://openalex.org/W2352440174","https://openalex.org/W4309440960","https://openalex.org/W2062168445","https://openalex.org/W2348940229","https://openalex.org/W2363046693","https://openalex.org/W93075631","https://openalex.org/W3005434123","https://openalex.org/W2599205313","https://openalex.org/W2076251662","https://openalex.org/W4231842067"],"abstract_inverted_index":{"Abstract":[0],"The":[1,171,251],"amount":[2],"of":[3,29,58,168],"knowledge":[4,38],"accumulated":[5],"in":[6,19,70,80,89,104,115,126],"published":[7,164],"scientific":[8,20,30],"papers":[9,24],"has":[10],"increased":[11],"due":[12],"to":[13,50,225,229,246],"the":[14,105,108,116,166,194,201,230],"continuing":[15],"progress":[16],"being":[17],"made":[18],"research.":[21],"Since":[22],"numerous":[23],"have":[25,86],"only":[26,193,200],"reported":[27],"fragments":[28],"facts,":[31],"there":[32],"are":[33,66,102,120],"possibilities":[34],"for":[35,110],"discovering":[36],"new":[37,235],"by":[39,99,132],"connecting":[40,133,187],"these":[41,169],"facts.":[42],"We":[43],"therefore":[44],"developed":[45],"a":[46,52],"system":[47,72,141,222],"called":[48],"BioTermNet":[49,252],"draft":[51],"conceptual":[53],"network":[54],"with":[55,159,242],"hybrid":[56],"methods":[57],"information":[59,62,111],"extraction":[60],"and":[61,96,107,148,151,155,177,183,205],"retrieval.":[63],"Two":[64],"concepts":[65,179,186,212],"regarded":[67],"as":[68,216],"related":[69,217,228,237],"this":[71,140,221],"if":[73],"(a)":[74],"their":[75],"relationship":[76],"is":[77,113,253],"clearly":[78,122],"described":[79,125],"MEDLINE":[81],"abstracts":[82,160],"or":[83,123],"(b)":[84],"they":[85],"distinctively":[87],"co\u2010occurred":[88],"abstracts.":[90],"PRIME":[91],"data,":[92],"including":[93],"protein":[94],"interactions":[95],"functions":[97],"extracted":[98,131],"NLP":[100],"techniques,":[101],"used":[103,114],"former,":[106],"Singhal\u2010measure":[109],"retrieval":[112],"latter.":[117],"Relationships":[118],"that":[119,152,161,174],"not":[121,199],"directly":[124],"an":[127],"abstract":[128],"can":[129],"be":[130,190,214],"multiple":[134],"concepts.":[135],"To":[136],"evaluate":[137],"how":[138],"well":[139],"performs,":[142],"Swanson's":[143],"association":[144],"between":[145,153],"Raynaud's":[146],"disease":[147],"fish":[149,206],"oil":[150],"migraine":[154],"magnesium":[156],"were":[157,180,239,248],"tested":[158],"had":[162],"been":[163],"before":[165],"discovery":[167],"associations.":[170],"result":[172],"was":[173,197,223],"when":[175],"start":[176,195],"end":[178],"given,":[181,198],"plausible":[182],"understandable":[184],"intermediate":[185],"them":[188],"could":[189,213],"detected.":[191],"When":[192],"concept":[196,203,218],"focused":[202],"(magnesium":[204],"oil)":[207],"but":[208],"also":[209],"other":[210,234],"probable":[211],"detected":[215,240],"candidates.":[219],"Finally,":[220],"applied":[224],"find":[226],"diseases":[227,238,243],"BRCA1":[231,247],"gene.":[232],"Some":[233],"potentially":[236],"along":[241],"whose":[244],"relations":[245],"already":[249],"known.":[250],"available":[254],"at":[255],"http://btn.ontology.ims.u\u2010tokyo.ac.jp.":[256]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
