{"id":"https://openalex.org/A5157675703","orcid":null,"observed_orcids":[],"display_name":"Hongkai Chen","raw_author_names":["Chen, Hongkai","Hongkai Chen"],"full_name":"Hongkai Chen","works_count":1,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5157675703","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I177725633","ror":"https://ror.org/00t33hh48","display_name":"Chinese University of Hong Kong","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I177725633","ror":"https://ror.org/00t33hh48","display_name":"Chinese University of Hong Kong","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"topics":[{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","count":1,"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/T10201","display_name":"Speech Recognition and Synthesis","count":1,"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/T12380","display_name":"Authorship Attribution and Profiling","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T12380","display_name":"Authorship Attribution and Profiling","value":2.87e-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/T10201","display_name":"Speech Recognition and Synthesis","value":3.7e-06,"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/T10028","display_name":"Topic Modeling","value":2e-06,"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"}}],"x_concepts":[{"id":"108757681","wikidata":"https://www.wikidata.org/wiki/Q2773912","display_name":"Bigram","score":0.539900004863739},{"id":"137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","score":0.4713999927043915},{"id":"125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","score":0.37540000677108765},{"id":"141513077","wikidata":"https://www.wikidata.org/wiki/Q378542","display_name":"Independent and identically distributed random variables","score":0.28279998898506165},{"id":"126706616","wikidata":"https://www.wikidata.org/wiki/Q2944660","display_name":"Lexical item","score":0.2709999978542328}],"counts_by_year":[{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["Chen, Hongkai","Hongkai Chen"],"block_key":"h chen","works_api_url":"https://api.openalex.org/works?filter=author.id:A5157675703","updated_date":"2026-10-12T12:34:37","created_date":"2026-10-07T00:00:00"}