{"id":"https://openalex.org/A5100720514","orcid":"https://orcid.org/0000-0002-7061-4548","observed_orcids":["https://orcid.org/0000-0002-7061-4548"],"display_name":"Qian He","raw_author_names":["He, Qian","Qian He"],"full_name":"He, Qian","works_count":16,"cited_by_count":276,"summary_stats":{"2yr_mean_citedness":18.0,"h_index":8,"i10_index":8},"ids":{"openalex":"https://openalex.org/A5100720514","orcid":"https://orcid.org/0000-0002-7061-4548","observed_orcids":["https://orcid.org/0000-0002-7061-4548"]},"affiliations":[{"institution":{"id":"https://openalex.org/I107077323","ror":"https://ror.org/05ejpqr48","display_name":"Worcester Polytechnic Institute","country_code":"US","type":"education","lineage":["https://openalex.org/I107077323"]},"years":[2017,2016,2014,2013]},{"institution":{"id":"https://openalex.org/I1291425158","ror":"https://ror.org/00njsd438","display_name":"Google (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I4210097046","ror":"https://ror.org/00z8s7v19","display_name":"Fitbit (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I4210097046"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I49934816","ror":"https://ror.org/04j3vr751","display_name":"Hunan University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I49934816"]},"years":[2011]}],"last_known_institutions":[{"id":"https://openalex.org/I1291425158","ror":"https://ror.org/00njsd438","display_name":"Google (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","count":10,"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/T11446","display_name":"Mobile Health and mHealth Applications","count":10,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10352","display_name":"Physical Activity and Health","count":9,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10803","display_name":"Innovative Human-Technology Interaction","count":3,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","count":3,"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"}}],"topic_share":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","value":5.19e-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/T11446","display_name":"Mobile Health and mHealth Applications","value":4.73e-05,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","value":3.03e-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"}},{"id":"https://openalex.org/T13243","display_name":"Innovation in Digital Healthcare Systems","value":1.57e-05,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10352","display_name":"Physical Activity and Health","value":1.48e-05,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.7728000283241272},{"id":"3020255362","wikidata":"https://www.wikidata.org/wiki/Q747883","display_name":"Physical activity","score":0.6071200966835022},{"id":"15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","score":0.40714001655578613},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.3990269601345062},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.0}],"counts_by_year":[{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2013,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2014,"works_count":2,"oa_works_count":0,"cited_by_count":7},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2016,"works_count":4,"oa_works_count":0,"cited_by_count":12},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":24},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":30},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":17},{"year":2020,"works_count":2,"oa_works_count":2,"cited_by_count":25},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":42},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":33}],"display_name_alternatives":["He, Qian","Qian He"],"block_key":"q he","works_api_url":"https://api.openalex.org/works?filter=author.id:A5100720514","updated_date":"2026-11-03T12:34:24","created_date":"2016-06-24T00:00:00"}