{"id":"https://openalex.org/A5083606654","orcid":"https://orcid.org/0000-0002-7551-7296","observed_orcids":["https://orcid.org/0000-0002-7551-7296"],"display_name":"Zengjun Sun","raw_author_names":["Zengjun Sun"],"full_name":"Zengjun Sun","works_count":3,"cited_by_count":33,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":2,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5083606654","orcid":"https://orcid.org/0000-0002-7551-7296","observed_orcids":["https://orcid.org/0000-0002-7551-7296"]},"affiliations":[{"institution":{"id":"https://openalex.org/I129672417","ror":"https://ror.org/0509ndt57","display_name":"Namseoul University","country_code":"KR","type":"education","lineage":["https://openalex.org/I129672417"]},"years":[2024,2022]}],"last_known_institutions":[{"id":"https://openalex.org/I129672417","ror":"https://ror.org/0509ndt57","display_name":"Namseoul University","country_code":"KR","type":"education","lineage":["https://openalex.org/I129672417"]}],"topics":[{"id":"https://openalex.org/T10154","display_name":"Customer Service Quality and Loyalty","count":1,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","count":1,"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/T10812","display_name":"Human Pose and Action Recognition","count":1,"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/T11114","display_name":"Service and Product Innovation","count":1,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11410","display_name":"Cultural Industries and Urban Development","count":1,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"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/T11439","display_name":"Video Analysis and Summarization","value":1.86e-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/T10812","display_name":"Human Pose and Action Recognition","value":9e-06,"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/T13413","display_name":"Cultural and Historical Studies","value":8.1e-06,"subfield":{"id":"https://openalex.org/subfields/1213","display_name":"Visual Arts and Performing Arts"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13098","display_name":"Conferences and Exhibitions Management","value":7.4e-06,"subfield":{"id":"https://openalex.org/subfields/1409","display_name":"Tourism, Leisure and Hospitality Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11114","display_name":"Service and Product Innovation","value":6.2e-06,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"102392041","wikidata":"https://www.wikidata.org/wiki/Q592860","display_name":"Sliding window protocol","score":0.6410410404205322},{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.5752070546150208},{"id":"108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","score":0.4572044014930725},{"id":"166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","score":0.08150961995124817},{"id":"111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","score":0.0}],"counts_by_year":[{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":8},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":4}],"display_name_alternatives":["Zengjun Sun"],"block_key":"z sun","works_api_url":"https://api.openalex.org/works?filter=author.id:A5083606654","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5083606654","updated_date":"2026-11-08T12:57:04","created_date":"2022-06-12T00:00:00"}