{"id":"https://openalex.org/A5114552896","orcid":"https://orcid.org/0009-0008-0803-7189","observed_orcids":["https://orcid.org/0009-0008-0803-7189"],"display_name":"Charles Ikenna Uchefuna","raw_author_names":["Charles Ikenna Uchefuna","Charles Uchefuna","Uchefuna Charles Ikenna","Uchefuna Ikenna","Uchefuna, Charles Ikenna"],"full_name":"Charles Ikenna Uchefuna","works_count":11,"cited_by_count":10,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":2,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5114552896","orcid":"https://orcid.org/0009-0008-0803-7189","observed_orcids":["https://orcid.org/0009-0008-0803-7189"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210095568","ror":"https://ror.org/00m1bsz76","display_name":"Federal Polytechnic Oko","country_code":"NG","type":"education","lineage":["https://openalex.org/I4210095568"]},"years":[2026,2025,2024,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I4210095568","ror":"https://ror.org/00m1bsz76","display_name":"Federal Polytechnic Oko","country_code":"NG","type":"education","lineage":["https://openalex.org/I4210095568"]}],"topics":[{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","count":4,"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/T11652","display_name":"Imbalanced Data Classification Techniques","count":4,"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/T12519","display_name":"Cybercrime and Law Enforcement Studies","count":3,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"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","count":3,"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/T14496","display_name":"Educational Technology and E-Learning","count":2,"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"}}],"topic_share":[{"id":"https://openalex.org/T11652","display_name":"Imbalanced Data Classification Techniques","value":5.87e-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/T13873","display_name":"Educational Methods and Technology","value":5.43e-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/T13243","display_name":"Innovation in Digital Healthcare Systems","value":4.97e-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/T12519","display_name":"Cybercrime and Law Enforcement Studies","value":2.33e-05,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","value":2.15e-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":0.7244089841842651},{"id":"136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","score":0.6097705960273743},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.5319514274597168},{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.49287843704223633},{"id":"145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","score":0.09162101149559021}],"counts_by_year":[{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2024,"works_count":5,"oa_works_count":3,"cited_by_count":0},{"year":2025,"works_count":3,"oa_works_count":1,"cited_by_count":2},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":8}],"display_name_alternatives":["Charles Ikenna Uchefuna","Charles Uchefuna","Uchefuna Charles Ikenna","Uchefuna Ikenna","Uchefuna, Charles Ikenna"],"block_key":"c uchefuna","works_api_url":"https://api.openalex.org/works?filter=author.id:A5114552896","awards_count":0,"updated_date":"2026-11-04T11:47:51","created_date":"2021-03-15T00:00:00"}
