{"id":"https://openalex.org/A5035698771","orcid":null,"observed_orcids":[],"display_name":"Sergei V Ostashev","raw_author_names":["Sergei V Ostashev"],"full_name":"Sergei V Ostashev","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/A5035698771","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I127366699","ror":"https://ror.org/05shr3z13","display_name":"Tula State University","country_code":"RU","type":"education","lineage":["https://openalex.org/I127366699"]},"years":[2020]}],"last_known_institutions":[{"id":"https://openalex.org/I127366699","ror":"https://ror.org/05shr3z13","display_name":"Tula State University","country_code":"RU","type":"education","lineage":["https://openalex.org/I127366699"]}],"topics":[{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","count":1,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10904","display_name":"Embedded Systems Design Techniques","count":1,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10933","display_name":"Real-Time Systems Scheduling","count":1,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10933","display_name":"Real-Time Systems Scheduling","value":7.8e-06,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10904","display_name":"Embedded Systems Design Techniques","value":3.2e-06,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","value":1.8e-06,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":"137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","score":0.5211237072944641},{"id":"139571649","wikidata":"https://www.wikidata.org/wiki/Q1156793","display_name":"Program optimization","score":0.4907709062099457},{"id":"126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","score":0.4744763672351837},{"id":"11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","score":0.23378220200538635},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.09160122275352478}],"counts_by_year":[{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":0}],"display_name_alternatives":["Sergei V Ostashev"],"block_key":"s ostashev","works_api_url":"https://api.openalex.org/works?filter=author.id:A5035698771","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5035698771","updated_date":"2026-11-14T11:48:19","created_date":"2020-07-16T00:00:00"}