{"id":"https://openalex.org/A5058764710","orcid":"https://orcid.org/0000-0002-2229-1879","observed_orcids":["https://orcid.org/0000-0002-2229-1879"],"display_name":"Vasilis Kontonis","raw_author_names":["Kontonis, Vasilis","Vasilis Kontonis"],"full_name":"Kontonis, Vasilis","works_count":40,"cited_by_count":414,"summary_stats":{"2yr_mean_citedness":15.625,"h_index":11,"i10_index":12},"ids":{"openalex":"https://openalex.org/A5058764710","orcid":"https://orcid.org/0000-0002-2229-1879","observed_orcids":["https://orcid.org/0000-0002-2229-1879"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1290206253","ror":"https://ror.org/00d0nc645","display_name":"Microsoft (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]},"years":[2026,2025]},{"institution":{"id":"https://openalex.org/I135310074","ror":"https://ror.org/01y2jtd41","display_name":"University of Wisconsin\u2013Madison","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]},"years":[2023,2022,2021,2020,2019,2018]},{"institution":{"id":"https://openalex.org/I174458059","ror":"https://ror.org/03cx6bg69","display_name":"National Technical University of Athens","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I86519309","ror":"https://ror.org/00hj54h04","display_name":"The University of Texas at Austin","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]},"years":[2026,2025,2024]},{"institution":{"id":"https://openalex.org/I95457486","ror":"https://ror.org/01an7q238","display_name":"University of California, Berkeley","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I1290206253","ror":"https://ror.org/00d0nc645","display_name":"Microsoft (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]},{"id":"https://openalex.org/I86519309","ror":"https://ror.org/00hj54h04","display_name":"The University of Texas at Austin","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]},{"id":"https://openalex.org/I95457486","ror":"https://ror.org/01an7q238","display_name":"University of California, Berkeley","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"topics":[{"id":"https://openalex.org/T12072","display_name":"Machine Learning and Algorithms","count":28,"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/T11612","display_name":"Stochastic Gradient Optimization Techniques","count":17,"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/T12535","display_name":"Machine Learning and Data Classification","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/T10720","display_name":"Complexity and Algorithms in Graphs","count":7,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10320","display_name":"Neural Networks and Applications","count":5,"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"}}],"topic_share":[{"id":"https://openalex.org/T12072","display_name":"Machine Learning and Algorithms","value":0.0003301,"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/T11612","display_name":"Stochastic Gradient Optimization Techniques","value":0.0001962,"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/T12535","display_name":"Machine Learning and Data Classification","value":0.000104,"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/T12101","display_name":"Advanced Bandit Algorithms Research","value":6.2e-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"}},{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","value":3.5e-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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8141999840736389},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.7660465836524963},{"id":"11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","score":0.7139651775360107},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.7041000127792358},{"id":"114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","score":0.6931827664375305}],"counts_by_year":[{"year":2017,"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":1,"oa_works_count":1,"cited_by_count":1},{"year":2020,"works_count":6,"oa_works_count":6,"cited_by_count":31},{"year":2021,"works_count":5,"oa_works_count":5,"cited_by_count":38},{"year":2022,"works_count":4,"oa_works_count":3,"cited_by_count":23},{"year":2023,"works_count":6,"oa_works_count":5,"cited_by_count":20},{"year":2024,"works_count":8,"oa_works_count":6,"cited_by_count":44},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":75},{"year":2026,"works_count":6,"oa_works_count":6,"cited_by_count":182}],"display_name_alternatives":["Kontonis, Vasilis","Vasilis Kontonis"],"block_key":"v kontonis","works_api_url":"https://api.openalex.org/works?filter=author.id:A5058764710","updated_date":"2026-11-07T12:08:38","created_date":"2017-07-31T00:00:00"}
