{"id":"https://openalex.org/A5102019603","orcid":"https://orcid.org/0000-0001-8456-8848","observed_orcids":["https://orcid.org/0000-0001-8456-8848"],"display_name":"Chih-Ming Chen","raw_author_names":["Chih-Ming Chen"],"full_name":"Chen, Chih-Ming","works_count":16,"cited_by_count":446,"summary_stats":{"2yr_mean_citedness":1.25,"h_index":8,"i10_index":8},"ids":{"openalex":"https://openalex.org/A5102019603","orcid":"https://orcid.org/0000-0001-8456-8848","observed_orcids":["https://orcid.org/0000-0001-8456-8848"]},"affiliations":[{"institution":{"id":"https://openalex.org/I173093425","ror":"https://ror.org/00d80zx46","display_name":"Chang Gung University","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I3020100970","ror":"https://ror.org/02verss31","display_name":"Chang Gung Memorial Hospital","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I3020100970"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I4210086894","ror":"https://ror.org/000zgvm20","display_name":"Research Center for Information Technology Innovation, Academia Sinica","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210086894","https://openalex.org/I84653119"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I4210116208","ror":"https://ror.org/02dnn6q67","display_name":"Linkou Chang Gung Memorial Hospital","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I3020100970","https://openalex.org/I4210116208"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I4210132902","ror":"https://ror.org/048evbw70","display_name":"Institute of Cellular and Organismic Biology, Academia Sinica","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210132902","https://openalex.org/I84653119"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I84653119","ror":"https://ror.org/05bxb3784","display_name":"Academia Sinica","country_code":"TW","type":"facility","lineage":["https://openalex.org/I84653119"]},"years":[2026,2022,2019]},{"institution":{"id":"https://openalex.org/I87354575","ror":"https://ror.org/03rqk8h36","display_name":"National Chengchi University","country_code":"TW","type":"education","lineage":["https://openalex.org/I87354575"]},"years":[2026,2024,2022,2021,2020,2019,2018,2016,2015,2014,2013]}],"last_known_institutions":[{"id":"https://openalex.org/I173093425","ror":"https://ror.org/00d80zx46","display_name":"Chang Gung University","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]},{"id":"https://openalex.org/I3020100970","ror":"https://ror.org/02verss31","display_name":"Chang Gung Memorial Hospital","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I3020100970"]},{"id":"https://openalex.org/I4210116208","ror":"https://ror.org/02dnn6q67","display_name":"Linkou Chang Gung Memorial Hospital","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I3020100970","https://openalex.org/I4210116208"]},{"id":"https://openalex.org/I4210132902","ror":"https://ror.org/048evbw70","display_name":"Institute of Cellular and Organismic Biology, Academia Sinica","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210132902","https://openalex.org/I84653119"]},{"id":"https://openalex.org/I84653119","ror":"https://ror.org/05bxb3784","display_name":"Academia Sinica","country_code":"TW","type":"facility","lineage":["https://openalex.org/I84653119"]},{"id":"https://openalex.org/I87354575","ror":"https://ror.org/03rqk8h36","display_name":"National Chengchi University","country_code":"TW","type":"education","lineage":["https://openalex.org/I87354575"]}],"topics":[{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","count":12,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10286","display_name":"Information Retrieval and Search Behavior","count":9,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T12101","display_name":"Advanced Bandit Algorithms Research","count":9,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","count":2,"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/T10636","display_name":"Innovative Teaching and Learning Methods","count":2,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12101","display_name":"Advanced Bandit Algorithms Research","value":0.0001382,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","value":5.94e-05,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10286","display_name":"Information Retrieval and Search Behavior","value":2.78e-05,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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","value":2.57e-05,"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/T11309","display_name":"Music and Audio Processing","value":1.29e-05,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8590460419654846},{"id":"557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","score":0.7764415740966797},{"id":"23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","score":0.7382426857948303},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.4520088732242584},{"id":"119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","score":0.4063622057437897}],"counts_by_year":[{"year":2013,"works_count":2,"oa_works_count":0,"cited_by_count":1},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":4},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":4},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":15},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":27},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":75},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":80},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":73},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":64},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":48},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":23},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":21}],"display_name_alternatives":["Chih-Ming Chen"],"block_key":"c chen","works_api_url":"https://api.openalex.org/works?filter=author.id:A5102019603","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5102019603","updated_date":"2026-11-14T11:48:19","created_date":"2016-06-24T00:00:00"}