{"id":"https://openalex.org/A5100730376","orcid":"https://orcid.org/0009-0002-9816-9383","observed_orcids":["https://orcid.org/0009-0002-9816-9383"],"display_name":"Chao Liu","raw_author_names":["Chao Liu"],"full_name":"Chao Liu","works_count":7,"cited_by_count":49,"summary_stats":{"2yr_mean_citedness":10.0,"h_index":4,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5100730376","orcid":"https://orcid.org/0009-0002-9816-9383","observed_orcids":["https://orcid.org/0009-0002-9816-9383"]},"affiliations":[{"institution":{"id":"https://openalex.org/I19820366","ror":"https://ror.org/034t30j35","display_name":"Chinese Academy of Sciences","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4210104252","ror":"https://ror.org/00seraz22","display_name":"Air Force Engineering University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210104252"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I4210133467","ror":"https://ror.org/03qn8zy63","display_name":"Xi'an Aeronautical University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210133467"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4210156404","ror":"https://ror.org/04r53se39","display_name":"Institute of Information Engineering","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I7446070","ror":"https://ror.org/00emz0366","display_name":"Woosuk University","country_code":"KR","type":"education","lineage":["https://openalex.org/I7446070"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I98301712","ror":"https://ror.org/03vs3wt56","display_name":"Baidu (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I98301712"]},"years":[2019]}],"last_known_institutions":[{"id":"https://openalex.org/I4210133467","ror":"https://ror.org/03qn8zy63","display_name":"Xi'an Aeronautical University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210133467"]}],"topics":[{"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/T10400","display_name":"Network Security and Intrusion Detection","count":2,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10470","display_name":"Usability and User Interface Design","count":2,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11689","display_name":"Adversarial Robustness in Machine Learning","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/T10286","display_name":"Information Retrieval and Search Behavior","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T12401","display_name":"Scheduling and Timetabling Solutions","value":2e-05,"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/T11689","display_name":"Adversarial Robustness in Machine Learning","value":1.41e-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/T12016","display_name":"Web Data Mining and Analysis","value":1.24e-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/T13083","display_name":"Advanced Text Analysis Techniques","value":1.11e-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/T11550","display_name":"Text and Document Classification Technologies","value":8.4e-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":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.7933105230331421},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.4922114908695221},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.2439480423927307},{"id":"15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","score":0.19068178534507751},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.13214457035064697}],"counts_by_year":[{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2024,"works_count":2,"oa_works_count":1,"cited_by_count":7},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":16},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":18}],"display_name_alternatives":["Chao Liu"],"block_key":"c liu","works_api_url":"https://api.openalex.org/works?filter=author.id:A5100730376","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5100730376","updated_date":"2026-11-12T13:17:38","created_date":"2016-07-22T00:00:00"}