{"id":"https://openalex.org/A5011600244","orcid":"https://orcid.org/0000-0003-1868-5004","observed_orcids":["https://orcid.org/0000-0003-1868-5004"],"display_name":"Peng Ji","raw_author_names":["Ji, Peng","Peng Ji"],"full_name":"Peng Ji","works_count":51,"cited_by_count":117,"summary_stats":{"2yr_mean_citedness":0.4166666666666667,"h_index":3,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5011600244","orcid":"https://orcid.org/0000-0003-1868-5004","observed_orcids":["https://orcid.org/0000-0003-1868-5004"]},"affiliations":[{"institution":{"id":"https://openalex.org/I125687163","ror":"https://ror.org/00wmhkr98","display_name":"City College of New York","country_code":"US","type":"education","lineage":["https://openalex.org/I125687163"]},"years":[2017,2014]},{"institution":{"id":"https://openalex.org/I152304114","ror":"https://ror.org/02e2tgs60","display_name":"Lamont-Doherty Earth Observatory","country_code":"US","type":"facility","lineage":["https://openalex.org/I152304114","https://openalex.org/I78577930"]},"years":[2026,2024,2023,2022,2020,2018,2016,2015]},{"institution":{"id":"https://openalex.org/I154099455","ror":"https://ror.org/0207yh398","display_name":"Shandong University","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I4210166267","ror":"https://ror.org/05pyyqe62","display_name":"Voice of America (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I4210166267"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I78577930","ror":"https://ror.org/00hj8s172","display_name":"Columbia University","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]},"years":[2026,2025,2024,2023,2022,2021,2020,2018,2015,2014]}],"last_known_institutions":[{"id":"https://openalex.org/I152304114","ror":"https://ror.org/02e2tgs60","display_name":"Lamont-Doherty Earth Observatory","country_code":"US","type":"facility","lineage":["https://openalex.org/I152304114","https://openalex.org/I78577930"]},{"id":"https://openalex.org/I78577930","ror":"https://ror.org/00hj8s172","display_name":"Columbia University","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"topics":[{"id":"https://openalex.org/T11937","display_name":"Research Data Management Practices","count":45,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11986","display_name":"Scientific Computing and Data Management","count":18,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10325","display_name":"Astro and Planetary Science","count":16,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary Science"},"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/T10215","display_name":"Semantic Web and Ontologies","count":14,"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/T14427","display_name":"Environmental Monitoring and Data Management","count":14,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T11986","display_name":"Scientific Computing and Data Management","value":7.69e-05,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11937","display_name":"Research Data Management Practices","value":6.98e-05,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T14427","display_name":"Environmental Monitoring and Data Management","value":5.63e-05,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T10215","display_name":"Semantic Web and Ontologies","value":5.05e-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/T14330","display_name":"Library Science and Information Systems","value":4.63e-05,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.8431230187416077},{"id":"77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","score":0.6412565112113953},{"id":"2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","score":0.6295709013938904},{"id":"136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","score":0.6159312725067139},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.5997331142425537}],"counts_by_year":[{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2014,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2015,"works_count":6,"oa_works_count":1,"cited_by_count":8},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":9},{"year":2017,"works_count":2,"oa_works_count":0,"cited_by_count":9},{"year":2018,"works_count":2,"oa_works_count":1,"cited_by_count":15},{"year":2019,"works_count":4,"oa_works_count":0,"cited_by_count":11},{"year":2020,"works_count":3,"oa_works_count":1,"cited_by_count":11},{"year":2021,"works_count":4,"oa_works_count":2,"cited_by_count":9},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":10},{"year":2023,"works_count":8,"oa_works_count":7,"cited_by_count":8},{"year":2024,"works_count":5,"oa_works_count":5,"cited_by_count":9},{"year":2025,"works_count":2,"oa_works_count":1,"cited_by_count":12},{"year":2026,"works_count":5,"oa_works_count":1,"cited_by_count":6}],"display_name_alternatives":["Ji, Peng","Peng Ji"],"block_key":"p ji","works_api_url":"https://api.openalex.org/works?filter=author.id:A5011600244","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5011600244","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
