{"id":"https://openalex.org/A5152824360","orcid":null,"observed_orcids":[],"display_name":"Xin Liu","raw_author_names":["Liu, Xin","Xin Liu"],"full_name":"Xin Liu","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/A5152824360","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I3045169105","ror":"https://ror.org/049tv2d57","display_name":"Southern University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I3045169105","ror":"https://ror.org/049tv2d57","display_name":"Southern University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"topics":[{"id":"https://openalex.org/T10545","display_name":"Optimization and Variational Analysis","count":1,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10720","display_name":"Complexity and Algorithms in Graphs","count":1,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10963","display_name":"Advanced Optimization Algorithms Research","count":1,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10545","display_name":"Optimization and Variational Analysis","value":5.4e-06,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10963","display_name":"Advanced Optimization Algorithms Research","value":4.9e-06,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","value":2.8e-06,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":"126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","score":0.6107000112533569},{"id":"129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","score":0.5189999938011169},{"id":"11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","score":0.31859999895095825},{"id":"122770356","wikidata":"https://www.wikidata.org/wiki/Q1656753","display_name":"Identifiability","score":0.2831999957561493},{"id":"135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","score":0.25200000405311584}],"counts_by_year":[{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["Liu, Xin","Xin Liu"],"block_key":"x liu","works_api_url":"https://api.openalex.org/works?filter=author.id:A5152824360","updated_date":"2026-10-15T12:44:11","created_date":"2026-09-26T00:00:00"}
