{"id":"https://openalex.org/A5090976367","orcid":"https://orcid.org/0000-0002-1407-8875","observed_orcids":["https://orcid.org/0000-0002-1407-8875"],"display_name":"Changwu Li","raw_author_names":["Changwu Li","Li Changwu","Li, Changwu"],"full_name":"Li, Changwu","works_count":58,"cited_by_count":898,"summary_stats":{"2yr_mean_citedness":3.5384615384615383,"h_index":18,"i10_index":21},"ids":{"openalex":"https://openalex.org/A5090976367","orcid":"https://orcid.org/0000-0002-1407-8875","observed_orcids":["https://orcid.org/0000-0002-1407-8875"]},"affiliations":[{"institution":{"id":"https://openalex.org/I10535382","ror":"https://ror.org/03dgaqz26","display_name":"Chongqing University of Posts and Telecommunications","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]},"years":[2025,2024]},{"institution":{"id":"https://openalex.org/I14116566","ror":"https://ror.org/05w0e5j23","display_name":"Wuhan Polytechnic University","country_code":"CN","type":"education","lineage":["https://openalex.org/I14116566"]},"years":[2026,2025,2023,2022]},{"institution":{"id":"https://openalex.org/I143593769","ror":"https://ror.org/01vyrm377","display_name":"East China University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I143593769"]},"years":[2005,2004]},{"institution":{"id":"https://openalex.org/I157773358","ror":"https://ror.org/0064kty71","display_name":"Sun Yat-sen University","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I196699116","ror":"https://ror.org/03fe7t173","display_name":"Wuhan University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]},"years":[2025,2023,2022,2021,2019]},{"institution":{"id":"https://openalex.org/I39333907","ror":"https://ror.org/02txfnf15","display_name":"Yanshan University","country_code":"CN","type":"education","lineage":["https://openalex.org/I39333907"]},"years":[1999]},{"institution":{"id":"https://openalex.org/I4210110925","ror":"https://ror.org/024nbxn35","display_name":"Jiaozuo University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210110925"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I4210128478","ror":"https://ror.org/030sr2v21","display_name":"Hainan General Hospital","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210128478"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4210128921","ror":"https://ror.org/037p24858","display_name":"The First Affiliated Hospital, Sun Yat-sen University","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210128921"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4210136246","ror":"https://ror.org/03jgnzt20","display_name":"China Telecom (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210136246"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I4387153335","ror":"https://ror.org/05p67dv18","display_name":"China Telecom","country_code":"CN","type":"company","lineage":["https://openalex.org/I4387153335"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I4391767711","ror":"https://ror.org/03zfa9g67","display_name":"State Key Laboratory of Animal Nutrition","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210138501","https://openalex.org/I4210149494","https://openalex.org/I4210151987","https://openalex.org/I4391767711","https://openalex.org/I52158045"]},"years":[2020,2015,2014]},{"institution":{"id":"https://openalex.org/I4391768089","ror":"https://ror.org/02hqczw19","display_name":"State Key Laboratory of Bioreactor Engineering","country_code":"CN","type":"facility","lineage":["https://openalex.org/I143593769","https://openalex.org/I4391768089"]},"years":[2005,2004]},{"institution":{"id":"https://openalex.org/I52158045","ror":"https://ror.org/04v3ywz14","display_name":"China Agricultural University","country_code":"CN","type":"education","lineage":["https://openalex.org/I52158045"]},"years":[2020,2015,2014]},{"institution":{"id":"https://openalex.org/I52180223","ror":"https://ror.org/01dzed356","display_name":"Hunan Agricultural University","country_code":"CN","type":"education","lineage":["https://openalex.org/I52180223"]},"years":[2026,2025,2024,2023]},{"institution":{"id":"https://openalex.org/I88372448","ror":"https://ror.org/00c7x4a95","display_name":"Dalian Polytechnic University","country_code":"CN","type":"education","lineage":["https://openalex.org/I88372448"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I91935597","ror":"https://ror.org/03mqfn238","display_name":"University of South China","country_code":"CN","type":"education","lineage":["https://openalex.org/I91935597"]},"years":[2019]}],"last_known_institutions":[{"id":"https://openalex.org/I14116566","ror":"https://ror.org/05w0e5j23","display_name":"Wuhan Polytechnic University","country_code":"CN","type":"education","lineage":["https://openalex.org/I14116566"]},{"id":"https://openalex.org/I52180223","ror":"https://ror.org/01dzed356","display_name":"Hunan Agricultural University","country_code":"CN","type":"education","lineage":["https://openalex.org/I52180223"]}],"topics":[{"id":"https://openalex.org/T10152","display_name":"Animal Nutrition and Physiology","count":9,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10139","display_name":"Heavy metals in environment","count":7,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","count":6,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","count":5,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","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"}}],"topic_share":[{"id":"https://openalex.org/T14120","display_name":"Thallium and Germanium Studies","value":0.0001687,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13715","display_name":"Power Line Inspection Robots","value":8.17e-05,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"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/T12676","display_name":"Machine Learning and ELM","value":7.11e-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/T12691","display_name":"Coccidia and coccidiosis research","value":6.27e-05,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","value":5.26e-05,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8756999969482422},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.8320459127426147},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.7147122621536255},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.6934553384780884},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.3358350396156311}],"counts_by_year":[{"year":1999,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2013,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2014,"works_count":5,"oa_works_count":1,"cited_by_count":10},{"year":2015,"works_count":3,"oa_works_count":2,"cited_by_count":10},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":19},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":35},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":33},{"year":2019,"works_count":5,"oa_works_count":2,"cited_by_count":33},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":43},{"year":2021,"works_count":2,"oa_works_count":0,"cited_by_count":49},{"year":2022,"works_count":5,"oa_works_count":2,"cited_by_count":61},{"year":2023,"works_count":9,"oa_works_count":5,"cited_by_count":102},{"year":2024,"works_count":3,"oa_works_count":1,"cited_by_count":171},{"year":2025,"works_count":7,"oa_works_count":3,"cited_by_count":177},{"year":2026,"works_count":3,"oa_works_count":1,"cited_by_count":152}],"display_name_alternatives":["Changwu Li","Li Changwu","Li, Changwu"],"block_key":"c li","works_api_url":"https://api.openalex.org/works?filter=author.id:A5090976367","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5090976367","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}