{"id":"https://openalex.org/W4220917914","doi":"https://doi.org/10.1007/s11192-022-04301-0","title":"A two-stage deep learning-based system for patent citation recommendation","display_name":"A two-stage deep learning-based system for patent citation recommendation","publication_year":2022,"publication_date":"2022-03-12","ids":{"openalex":"https://openalex.org/W4220917914","doi":"https://doi.org/10.1007/s11192-022-04301-0"},"language":"en","primary_location":{"id":"doi:10.1007/s11192-022-04301-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11192-022-04301-0","pdf_url":null,"source":{"id":"https://openalex.org/S148561398","display_name":"Scientometrics","issn_l":"0138-9130","issn":["0138-9130","1588-2861"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320108","host_organization_name":"Springer Nature (Netherlands)","host_organization_lineage":["https://openalex.org/P4310320108","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature (Netherlands)","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientometrics","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/A5102929910","display_name":"Jaewoong Choi","orcid":"https://orcid.org/0000-0002-2640-5933"},"institutions":[{"id":"https://openalex.org/I24062138","display_name":"Konkuk University","ror":"https://ror.org/025h1m602","country_code":"KR","type":"education","lineage":["https://openalex.org/I24062138"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaewoong Choi","raw_affiliation_strings":["Department of Industrial Engineering, Konkuk University, Seoul, 05029, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Konkuk University, Seoul, 05029, Republic of Korea","institution_ids":["https://openalex.org/I24062138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100685126","display_name":"Jiho Lee","orcid":"https://orcid.org/0000-0003-2516-1380"},"institutions":[{"id":"https://openalex.org/I24062138","display_name":"Konkuk University","ror":"https://ror.org/025h1m602","country_code":"KR","type":"education","lineage":["https://openalex.org/I24062138"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jiho Lee","raw_affiliation_strings":["Department of Industrial Engineering, Konkuk University, Seoul, 05029, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Konkuk University, Seoul, 05029, Republic of Korea","institution_ids":["https://openalex.org/I24062138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030647016","display_name":"Janghyeok Yoon","orcid":"https://orcid.org/0000-0002-8701-0695"},"institutions":[{"id":"https://openalex.org/I24062138","display_name":"Konkuk University","ror":"https://ror.org/025h1m602","country_code":"KR","type":"education","lineage":["https://openalex.org/I24062138"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Janghyeok Yoon","raw_affiliation_strings":["Department of Industrial Engineering, Konkuk University, Seoul, 05029, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering, Konkuk University, Seoul, 05029, Republic of Korea","institution_ids":["https://openalex.org/I24062138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038447447","display_name":"Sion Jang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sion Jang","raw_affiliation_strings":["Netmarble AI Center, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Netmarble AI Center, Seoul, Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100344650","display_name":"Jaeyoung Kim","orcid":"https://orcid.org/0000-0001-8889-6953"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jaeyoung Kim","raw_affiliation_strings":["VUNO INC, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"VUNO INC, Seoul, Republic of Korea","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084523518","display_name":"Sungchul Choi","orcid":"https://orcid.org/0000-0002-5836-3838"},"institutions":[{"id":"https://openalex.org/I8991828","display_name":"Pukyong National University","ror":"https://ror.org/0433kqc49","country_code":"KR","type":"education","lineage":["https://openalex.org/I8991828"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sungchul Choi","raw_affiliation_strings":["TEAMLAB, Major in Industrial Data Science and Engineering, Department of Industrial and Data Engineering, Pukyong National University, Busan, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"TEAMLAB, Major in Industrial Data Science and Engineering, Department of Industrial and Data Engineering, Pukyong National University, Busan, Republic of Korea","institution_ids":["https://openalex.org/I8991828"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5084523518"],"corresponding_institution_ids":["https://openalex.org/I8991828"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":6.0745,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.95690048,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"127","issue":"11","first_page":"6615","last_page":"6636"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10856","display_name":"Intellectual Property and Patents","score":0.9986000061035156,"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":0.9986000061035156,"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":0.9670000076293945,"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/citation","display_name":"Citation","score":0.7952908277511597},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7479273080825806},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7270839214324951},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.6319887638092041},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5826090574264526},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5514784455299377},{"id":"https://openalex.org/keywords/benchmarking","display_name":"Benchmarking","score":0.5346872806549072},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5288760662078857},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.5252686738967896},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4689687490463257},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4147777855396271},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.34193605184555054},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2658713459968567}],"concepts":[{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.7952908277511597},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7479273080825806},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7270839214324951},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.6319887638092041},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5826090574264526},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5514784455299377},{"id":"https://openalex.org/C86251818","wikidata":"https://www.wikidata.org/wiki/Q816754","display_name":"Benchmarking","level":2,"score":0.5346872806549072},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5288760662078857},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.5252686738967896},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4689687490463257},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4147777855396271},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.34193605184555054},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2658713459968567},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11192-022-04301-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11192-022-04301-0","pdf_url":null,"source":{"id":"https://openalex.org/S148561398","display_name":"Scientometrics","issn_l":"0138-9130","issn":["0138-9130","1588-2861"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320108","host_organization_name":"Springer Nature (Netherlands)","host_organization_lineage":["https://openalex.org/P4310320108","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature (Netherlands)","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientometrics","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:scient:v:127:y:2022:i:11:d:10.1007_s11192-022-04301-0","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s11192-022-04301-0","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1556972391","https://openalex.org/W1787616468","https://openalex.org/W1982122985","https://openalex.org/W2048657872","https://openalex.org/W2075616780","https://openalex.org/W2096733369","https://openalex.org/W2131744502","https://openalex.org/W2146936057","https://openalex.org/W2156530810","https://openalex.org/W2165429918","https://openalex.org/W2171789734","https://openalex.org/W2244560368","https://openalex.org/W2533696134","https://openalex.org/W2740900805","https://openalex.org/W2768852601","https://openalex.org/W2776421527","https://openalex.org/W2787905871","https://openalex.org/W2792690596","https://openalex.org/W2889961245","https://openalex.org/W2895692483","https://openalex.org/W2905586594","https://openalex.org/W2914796493","https://openalex.org/W2915262604","https://openalex.org/W2952059922","https://openalex.org/W2955266857","https://openalex.org/W2962992342","https://openalex.org/W2996097588","https://openalex.org/W3007096683","https://openalex.org/W3013023945","https://openalex.org/W3018808210","https://openalex.org/W3020269638","https://openalex.org/W3025723572","https://openalex.org/W3034156543","https://openalex.org/W3035862677","https://openalex.org/W3043016077","https://openalex.org/W3044384472","https://openalex.org/W3044968736","https://openalex.org/W3089538137","https://openalex.org/W3112365224","https://openalex.org/W3128996980","https://openalex.org/W3139266014","https://openalex.org/W6629726061"],"related_works":["https://openalex.org/W4238897586","https://openalex.org/W435179959","https://openalex.org/W2619091065","https://openalex.org/W2059640416","https://openalex.org/W1490753184","https://openalex.org/W2284465472","https://openalex.org/W2291782699","https://openalex.org/W1993948687","https://openalex.org/W2011676020","https://openalex.org/W2000169967"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3}],"updated_date":"2026-03-31T07:56:22.981413","created_date":"2025-10-10T00:00:00"}