{"id":"https://openalex.org/A5100737898","orcid":"https://orcid.org/0000-0003-3051-4793","observed_orcids":["https://orcid.org/0000-0003-3051-4793","https://orcid.org/0000-0002-0440-3638"],"display_name":"Xin Liu","raw_author_names":["Liu Xin","Liu, Xin","XIN LIU","Xin Liu"],"full_name":"Liu, Xin","works_count":36,"cited_by_count":346,"summary_stats":{"2yr_mean_citedness":2.3333333333333335,"h_index":8,"i10_index":8},"ids":{"openalex":"https://openalex.org/A5100737898","orcid":"https://orcid.org/0000-0003-3051-4793","observed_orcids":["https://orcid.org/0000-0003-3051-4793","https://orcid.org/0000-0002-0440-3638"]},"affiliations":[{"institution":{"id":"https://openalex.org/I100188998","ror":"https://ror.org/04e6y1282","display_name":"Harbin University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I100188998"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I153374732","ror":"https://ror.org/04c3cgg32","display_name":"Liaoning Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I153374732"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I163340411","ror":"https://ror.org/01wd4xt90","display_name":"Hohai University","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I169572211","ror":"https://ror.org/0515nd386","display_name":"Northeast Agricultural University","country_code":"CN","type":"education","lineage":["https://openalex.org/I169572211"]},"years":[2011]},{"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":[2024]},{"institution":{"id":"https://openalex.org/I27837315","ror":"https://ror.org/00jmfr291","display_name":"University of Michigan","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I2799736854","ror":"https://ror.org/00n6txq60","display_name":"Nanjing Institute of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I2799736854"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4210090176","ror":"https://ror.org/0090r4d87","display_name":"Institute of Computing Technology","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I4210120485","ror":"https://ror.org/02jkmyk67","display_name":"Academy of Mathematics and Systems Science","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210120485"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4210143016","ror":"https://ror.org/03r6wam78","display_name":"Changchun Institute of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210143016"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4210163363","ror":"https://ror.org/05mgp8x93","display_name":"PLA Army Engineering University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]},"years":[2025,2024,2023,2022,2020,2019]},{"institution":{"id":"https://openalex.org/I4210165038","ror":"https://ror.org/05qbk4x57","display_name":"University of Chinese Academy of Sciences","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I4387155657","ror":"https://ror.org/03shhrx95","display_name":"Daqing Oilfield of CNPC","country_code":"CN","type":"company","lineage":["https://openalex.org/I4387155657","https://openalex.org/I98227222"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4405280677","ror":"https://ror.org/03966fq28","display_name":"Hunan Applied Technology University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4405280677"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I4405281475","ror":"https://ror.org/04d0pv231","display_name":"Century College, Beijing University of Posts and Telecommunications","country_code":"CN","type":"education","lineage":["https://openalex.org/I4405281475"]},"years":[2026,2025]},{"institution":{"id":"https://openalex.org/I59649739","ror":"https://ror.org/03efmyj29","display_name":"Jiangxi University of Finance and Economics","country_code":"CN","type":"education","lineage":["https://openalex.org/I59649739"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I63190737","ror":"https://ror.org/01y64my43","display_name":"University at Buffalo, State University of New York","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I76214153","ror":"https://ror.org/01mkqqe32","display_name":"Lanzhou University","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I78675632","ror":"https://ror.org/04xnqep60","display_name":"Beijing Information Science & Technology University","country_code":"CN","type":"education","lineage":["https://openalex.org/I78675632"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I84218800","ror":"https://ror.org/05rrcem69","display_name":"University of California, Davis","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]},"years":[2017]}],"last_known_institutions":[{"id":"https://openalex.org/I100188998","ror":"https://ror.org/04e6y1282","display_name":"Harbin University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I100188998"]},{"id":"https://openalex.org/I4405281475","ror":"https://ror.org/04d0pv231","display_name":"Century College, Beijing University of Posts and Telecommunications","country_code":"CN","type":"education","lineage":["https://openalex.org/I4405281475"]},{"id":"https://openalex.org/I59649739","ror":"https://ror.org/03efmyj29","display_name":"Jiangxi University of Finance and Economics","country_code":"CN","type":"education","lineage":["https://openalex.org/I59649739"]}],"topics":[{"id":"https://openalex.org/T11612","display_name":"Stochastic Gradient Optimization Techniques","count":7,"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/T11689","display_name":"Adversarial Robustness in Machine Learning","count":6,"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/T11424","display_name":"Security and Verification in Computing","count":5,"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/T10320","display_name":"Neural Networks and Applications","count":4,"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/T11241","display_name":"Advanced Malware Detection Techniques","count":4,"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"}}],"topic_share":[{"id":"https://openalex.org/T11612","display_name":"Stochastic Gradient Optimization Techniques","value":7.71e-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/T12805","display_name":"Cognitive Science and Mapping","value":7.39e-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/T11241","display_name":"Advanced Malware Detection Techniques","value":6.74e-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"}},{"id":"https://openalex.org/T14368","display_name":"Evaluation and Optimization Models","value":5.39e-05,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","value":5.03e-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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8877000212669373},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.600707471370697},{"id":"124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","score":0.5701931715011597},{"id":"119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","score":0.5287268757820129},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.4302000105381012}],"counts_by_year":[{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2013,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2019,"works_count":2,"oa_works_count":2,"cited_by_count":5},{"year":2020,"works_count":2,"oa_works_count":1,"cited_by_count":6},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":33},{"year":2022,"works_count":2,"oa_works_count":2,"cited_by_count":51},{"year":2023,"works_count":5,"oa_works_count":3,"cited_by_count":53},{"year":2024,"works_count":6,"oa_works_count":4,"cited_by_count":65},{"year":2025,"works_count":6,"oa_works_count":5,"cited_by_count":76},{"year":2026,"works_count":3,"oa_works_count":0,"cited_by_count":49}],"display_name_alternatives":["Liu Xin","Liu, Xin","XIN LIU","Xin Liu"],"block_key":"x liu","works_api_url":"https://api.openalex.org/works?filter=author.id:A5100737898","updated_date":"2026-11-01T11:00:13","created_date":"2016-06-24T00:00:00"}