{"id":"https://openalex.org/W2295422468","doi":"https://doi.org/10.1109/bigcomp.2016.7425808","title":"Retrieving patents with inverse patent category frequency","display_name":"Retrieving patents with inverse patent category frequency","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2295422468","doi":"https://doi.org/10.1109/bigcomp.2016.7425808","mag":"2295422468"},"language":"en","primary_location":{"id":"doi:10.1109/bigcomp.2016.7425808","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigcomp.2016.7425808","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 International Conference on Big Data and Smart Computing (BigComp)","raw_type":"proceedings-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/A5101452960","display_name":"Justin Song","orcid":"https://orcid.org/0000-0003-3995-922X"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Justin JongSu Song","raw_affiliation_strings":["Department of Industrial Engineering, Inha University, Incheon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Inha University, Incheon, South Korea","institution_ids":["https://openalex.org/I191879574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084025355","display_name":"Wookey Lee","orcid":"https://orcid.org/0000-0001-8586-4577"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Wookey Lee","raw_affiliation_strings":["Department of Industrial Engineering, Inha University, Incheon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Inha University, Incheon, South Korea","institution_ids":["https://openalex.org/I191879574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086745769","display_name":"Jafar Afshar","orcid":"https://orcid.org/0000-0002-4725-592X"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jafar Afshar","raw_affiliation_strings":["Department of Industrial Engineering, Inha University, Incheon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Inha University, Incheon, South Korea","institution_ids":["https://openalex.org/I191879574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101452960"],"corresponding_institution_ids":["https://openalex.org/I191879574"],"apc_list":null,"apc_paid":null,"fwci":0.6141,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.75146902,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"109","last_page":"114"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10856","display_name":"Intellectual Property and Patents","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10856","display_name":"Intellectual Property and Patents","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11948","display_name":"Machine Learning in Materials Science","score":0.9336000084877014,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.8365929126739502},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7779340744018555},{"id":"https://openalex.org/keywords/patent-visualisation","display_name":"Patent visualisation","score":0.7021083831787109},{"id":"https://openalex.org/keywords/enabling","display_name":"Enabling","score":0.6730011105537415},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6458503007888794},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.595923900604248},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4512547254562378}],"concepts":[{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.8365929126739502},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7779340744018555},{"id":"https://openalex.org/C114419676","wikidata":"https://www.wikidata.org/wiki/Q6505871","display_name":"Patent visualisation","level":2,"score":0.7021083831787109},{"id":"https://openalex.org/C22607594","wikidata":"https://www.wikidata.org/wiki/Q5375150","display_name":"Enabling","level":2,"score":0.6730011105537415},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6458503007888794},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.595923900604248},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4512547254562378},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bigcomp.2016.7425808","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigcomp.2016.7425808","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 International Conference on Big Data and Smart Computing (BigComp)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1506845741","https://openalex.org/W1996430422","https://openalex.org/W1997841190","https://openalex.org/W2005677600","https://openalex.org/W2011548984","https://openalex.org/W2016121066","https://openalex.org/W2027723159","https://openalex.org/W2046325278","https://openalex.org/W2046866787","https://openalex.org/W2062418945","https://openalex.org/W2094144755","https://openalex.org/W2101403067","https://openalex.org/W2112527634","https://openalex.org/W2164547069","https://openalex.org/W2164551773","https://openalex.org/W2165236847","https://openalex.org/W2319824271","https://openalex.org/W3099839986","https://openalex.org/W4242129433","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1974860256","https://openalex.org/W4321381871","https://openalex.org/W4383065492","https://openalex.org/W2111901522","https://openalex.org/W2289630402","https://openalex.org/W1994033552","https://openalex.org/W2408679928","https://openalex.org/W1528456027","https://openalex.org/W4385224773","https://openalex.org/W3007253773"],"abstract_inverted_index":{"Patent":[0],"has":[1,68,79],"currently":[2],"been":[3,69],"captured":[4],"strong":[5],"attention":[6],"as":[7],"a":[8,86],"key":[9],"enabler":[10],"for":[11,47],"the":[12,22,26,48,52,60,81,92,106,114,119],"knowledge":[13],"and":[14,18,31,130],"information":[15],"centric":[16],"companies":[17],"institutes.":[19],"The":[20,37],"higher":[21],"patent":[23,33,39,49,82],"capability":[24],"required,":[25],"more":[27],"important":[28],"an":[29],"effective":[30],"efficient":[32],"retrieval":[34,40,109],"system":[35],"needed.":[36],"conventional":[38,133],"systems,":[41],"however,":[42],"have":[43,57],"produced":[44],"unsatisfactory":[45],"results":[46,93],"queries,":[50],"since":[51],"inherent":[53],"search":[54],"systems":[55],"would":[56],"come":[58],"from":[59],"traditional":[61],"keyword":[62],"based":[63],"models":[64],"so":[65],"that":[66],"it":[67],"inevitable":[70],"to":[71,90,128],"result":[72],"in":[73,104],"too":[74],"many":[75],"unrelated":[76],"items.":[77],"This":[78],"made":[80],"experts":[83],"keep":[84],"spending":[85],"lot":[87],"of":[88],"time":[89,129],"refine":[91],"manually.":[94],"We":[95],"propose":[96],"two":[97],"dynamic":[98,107,120],"ranking":[99,121,135],"algorithms":[100],"specialized":[101],"patent-searching":[102],"method,":[103],"which":[105],"interactive":[108],"can":[110],"be":[111],"achieved.":[112],"In":[113],"real":[115],"USPTO":[116],"dataset":[117],"experiment,":[118],"method":[122],"shows":[123],"substantial":[124],"improvements":[125],"with":[126],"respect":[127],"cost":[131],"over":[132],"static":[134],"approaches.":[136]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}