{"id":"https://openalex.org/A5012607747","orcid":"https://orcid.org/0000-0001-8884-2170","observed_orcids":["https://orcid.org/0000-0001-8884-2170"],"display_name":"Yifei Tian","raw_author_names":["Tian, Yifei","Y. Z. Tian","Yifei Tian"],"full_name":"Tian, Yifei","works_count":56,"cited_by_count":495,"summary_stats":{"2yr_mean_citedness":1.2777777777777777,"h_index":13,"i10_index":16},"ids":{"openalex":"https://openalex.org/A5012607747","orcid":"https://orcid.org/0000-0001-8884-2170","observed_orcids":["https://orcid.org/0000-0001-8884-2170"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1456306","ror":"https://ror.org/01nky7652","display_name":"North China University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I1456306"]},"years":[2020,2019,2018,2017,2016]},{"institution":{"id":"https://openalex.org/I17442442","ror":"https://ror.org/05twwhs70","display_name":"State Grid Corporation of China (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I17442442"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I180726961","ror":"https://ror.org/01vy4gh70","display_name":"Shenzhen University","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]},"years":[2026]},{"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":[2010]},{"institution":{"id":"https://openalex.org/I20231570","ror":"https://ror.org/02v51f717","display_name":"Peking University","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I204512498","ror":"https://ror.org/01r4q9n85","display_name":"University of Macau","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]},"years":[2022,2021,2020,2019,2018]},{"institution":{"id":"https://openalex.org/I205237279","ror":"https://ror.org/01y1kjr75","display_name":"Nankai University","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I25254941","ror":"https://ror.org/022k4wk35","display_name":"Beijing Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I25355098","ror":"https://ror.org/05mxya461","display_name":"Chang'an University","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I2799997741","ror":"https://ror.org/0305bn856","display_name":"Changjiang Water Resources Commission","country_code":"CN","type":"government","lineage":["https://openalex.org/I2799997741","https://openalex.org/I4210155611"]},"years":[2024,2022]},{"institution":{"id":"https://openalex.org/I36399199","ror":"https://ror.org/00xp9wg62","display_name":"Nanjing University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I37461747","ror":"https://ror.org/033vjfk17","display_name":"Wuhan University","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I41198531","ror":"https://ror.org/043bpky34","display_name":"Nanjing University of Posts and Telecommunications","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]},"years":[2026,2025,2024,2023]},{"institution":{"id":"https://openalex.org/I4210155611","ror":"https://ror.org/04e698d63","display_name":"Ministry of Water Resources of the People's Republic of China","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210155611"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4210166112","ror":"https://ror.org/05wzjqa24","display_name":"State Key Laboratory of Remote Sensing Science","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I4391768013","ror":"https://ror.org/037am2x18","display_name":"State Key Laboratory of Water Resources and Hydropower Engineering Science","country_code":"CN","type":"facility","lineage":["https://openalex.org/I37461747","https://openalex.org/I4391768013"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I76130692","ror":"https://ror.org/00a2xv884","display_name":"Zhejiang University","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I99065089","ror":"https://ror.org/03cve4549","display_name":"Tsinghua University","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},"years":[2021]}],"last_known_institutions":[{"id":"https://openalex.org/I180726961","ror":"https://ror.org/01vy4gh70","display_name":"Shenzhen University","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]},{"id":"https://openalex.org/I20231570","ror":"https://ror.org/02v51f717","display_name":"Peking University","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},{"id":"https://openalex.org/I205237279","ror":"https://ror.org/01y1kjr75","display_name":"Nankai University","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]},{"id":"https://openalex.org/I41198531","ror":"https://ror.org/043bpky34","display_name":"Nanjing University of Posts and Telecommunications","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"topics":[{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","count":23,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10036","display_name":"Advanced Neural Network Applications","count":18,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11211","display_name":"3D Surveying and Cultural Heritage","count":9,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","count":8,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10330","display_name":"Hydrology and Watershed Management Studies","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"}}],"topic_share":[{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","value":9.83e-05,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/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/T12549","display_name":"Image and Object Detection Techniques","value":4.97e-05,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10191","display_name":"Robotics and Sensor-Based Localization","value":4.42e-05,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12761","display_name":"Data Stream Mining Techniques","value":3.21e-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":0.8717550039291382},{"id":"131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","score":0.8651999831199646},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.759928822517395},{"id":"31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","score":0.7089999914169312},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.5853999853134155}],"counts_by_year":[{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"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":2012,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2016,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2017,"works_count":6,"oa_works_count":2,"cited_by_count":11},{"year":2018,"works_count":6,"oa_works_count":2,"cited_by_count":21},{"year":2019,"works_count":7,"oa_works_count":1,"cited_by_count":41},{"year":2020,"works_count":6,"oa_works_count":5,"cited_by_count":62},{"year":2021,"works_count":4,"oa_works_count":1,"cited_by_count":60},{"year":2022,"works_count":3,"oa_works_count":1,"cited_by_count":72},{"year":2023,"works_count":1,"oa_works_count":0,"cited_by_count":67},{"year":2024,"works_count":4,"oa_works_count":1,"cited_by_count":58},{"year":2025,"works_count":5,"oa_works_count":2,"cited_by_count":50},{"year":2026,"works_count":9,"oa_works_count":5,"cited_by_count":38}],"display_name_alternatives":["Tian, Yifei","Y. Z. Tian","Yifei Tian"],"block_key":"y tian","works_api_url":"https://api.openalex.org/works?filter=author.id:A5012607747","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}