{"id":"https://openalex.org/A5085204265","orcid":"https://orcid.org/0000-0002-4041-1248","observed_orcids":["https://orcid.org/0000-0002-4041-1248"],"display_name":"\u041e\u041b\u0415\u0413 \u041f\u0418\u0412\u041e\u0412\u0410\u0420","raw_author_names":["O. Pyvovar","Oleh Pyvovar","\u041e\u041b\u0415\u0413 \u041f\u0418\u0412\u041e\u0412\u0410\u0420","\u041e\u043b\u0435\u0433 \u041f\u0418\u0412\u041e\u0412\u0410\u0420","\u041e\u043b\u0435\u0433 \u0421\u0435\u0440\u0433\u0456\u0439\u043e\u0432\u0438\u0447 \u041f\u0438\u0432\u043e\u0432\u0430\u0440","\u041f\u0438\u0432\u043e\u0432\u0430\u0440, \u041e\u043b\u0435\u0433 \u0421\u0435\u0440\u0433\u0456\u0439\u043e\u0432\u0438\u0447"],"full_name":"\u041e\u041b\u0415\u0413 \u041f\u0418\u0412\u041e\u0412\u0410\u0420","works_count":15,"cited_by_count":26,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":4,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5085204265","orcid":"https://orcid.org/0000-0002-4041-1248","observed_orcids":["https://orcid.org/0000-0002-4041-1248"]},"affiliations":[{"institution":{"id":"https://openalex.org/I164756455","ror":"https://ror.org/04r8a1r80","display_name":"Khmelnytskyi National University","country_code":"UA","type":"education","lineage":["https://openalex.org/I164756455"]},"years":[2025,2024,2023,2018]}],"last_known_institutions":[{"id":"https://openalex.org/I164756455","ror":"https://ror.org/04r8a1r80","display_name":"Khmelnytskyi National University","country_code":"UA","type":"education","lineage":["https://openalex.org/I164756455"]}],"topics":[{"id":"https://openalex.org/T10244","display_name":"Chaos control and synchronization","count":10,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","count":5,"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/T10050","display_name":"Multi-Criteria Decision Making","count":4,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"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/T13816","display_name":"Advanced Signal Processing Techniques","count":3,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10588","display_name":"Mathematical Dynamics and Fractals","count":2,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10244","display_name":"Chaos control and synchronization","value":6.41e-05,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","value":5.3e-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/T10964","display_name":"Wireless Communication Security Techniques","value":2.69e-05,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13816","display_name":"Advanced Signal Processing Techniques","value":2.41e-05,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13955","display_name":"Evaluation Methods in Various Fields","value":1.77e-05,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","score":0.7190839648246765},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.7158463001251221},{"id":"177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","score":0.4284685552120209},{"id":"18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","score":0.19699999690055847},{"id":"116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","score":0.19499999284744263}],"counts_by_year":[{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2019,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2021,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":2},{"year":2024,"works_count":3,"oa_works_count":3,"cited_by_count":6},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":8},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":7}],"display_name_alternatives":["O. Pyvovar","Oleh Pyvovar","\u041e\u041b\u0415\u0413 \u041f\u0418\u0412\u041e\u0412\u0410\u0420","\u041e\u043b\u0435\u0433 \u041f\u0418\u0412\u041e\u0412\u0410\u0420","\u041e\u043b\u0435\u0433 \u0421\u0435\u0440\u0433\u0456\u0439\u043e\u0432\u0438\u0447 \u041f\u0438\u0432\u043e\u0432\u0430\u0440","\u041f\u0438\u0432\u043e\u0432\u0430\u0440, \u041e\u043b\u0435\u0433 \u0421\u0435\u0440\u0433\u0456\u0439\u043e\u0432\u0438\u0447"],"block_key":"o pyvovar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5085204265","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2018-08-03T00:00:00"}