{"id":"https://openalex.org/A5140432397","orcid":null,"observed_orcids":[],"display_name":"Belkacem Chenaf","raw_author_names":["Belkacem Chenaf"],"full_name":"Belkacem Chenaf","works_count":1,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5140432397","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I206961696","ror":"https://ror.org/05fr5y859","display_name":"University of Biskra","country_code":"DZ","type":"education","lineage":["https://openalex.org/I206961696"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I206961696","ror":"https://ror.org/05fr5y859","display_name":"University of Biskra","country_code":"DZ","type":"education","lineage":["https://openalex.org/I206961696"]}],"topics":[{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","count":1,"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/T10792","display_name":"Matrix Theory and Algorithms","count":1,"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/T10963","display_name":"Advanced Optimization Algorithms Research","count":1,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"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/T10963","display_name":"Advanced Optimization Algorithms Research","value":5.2e-06,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","value":3.7e-06,"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/T10720","display_name":"Complexity and Algorithms in Graphs","value":3e-06,"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"}}],"x_concepts":[{"id":"117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","score":0.3869999945163727},{"id":"122280245","wikidata":"https://www.wikidata.org/wiki/Q620622","display_name":"Kernel method","score":0.38580000400543213},{"id":"112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","score":0.3799999952316284},{"id":"11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","score":0.2953000068664551},{"id":"111110010","wikidata":"https://www.wikidata.org/wiki/Q2627315","display_name":"Convex combination","score":0.2766999900341034}],"counts_by_year":[{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["Belkacem Chenaf"],"block_key":"b chenaf","works_api_url":"https://api.openalex.org/works?filter=author.id:A5140432397","awards_count":0,"updated_date":"2026-10-10T12:59:14","created_date":"2026-07-11T00:00:00"}
