{"id":"https://openalex.org/A5115895576","orcid":"https://orcid.org/0009-0007-7177-4256","observed_orcids":["https://orcid.org/0009-0007-7177-4256"],"display_name":"Ziaurrahman Ramaki","raw_author_names":["Ziaurrahman Ramaki"],"full_name":"Ziaurrahman Ramaki","works_count":3,"cited_by_count":14,"summary_stats":{"2yr_mean_citedness":4.666666666666667,"h_index":2,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5115895576","orcid":"https://orcid.org/0009-0007-7177-4256","observed_orcids":["https://orcid.org/0009-0007-7177-4256"]},"affiliations":[{"institution":{"id":"https://openalex.org/I90767664","ror":"https://ror.org/03n2mgj60","display_name":"Persian Gulf University","country_code":"IR","type":"education","lineage":["https://openalex.org/I90767664"]},"years":[2025]}],"last_known_institutions":[{"id":"https://openalex.org/I90767664","ror":"https://ror.org/03n2mgj60","display_name":"Persian Gulf University","country_code":"IR","type":"education","lineage":["https://openalex.org/I90767664"]}],"topics":[{"id":"https://openalex.org/T10968","display_name":"Statistical Distribution Estimation and Applications","count":3,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"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/T11720","display_name":"Probability and Risk Models","count":3,"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/T10780","display_name":"Reliability and Maintenance Optimization","count":1,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T12394","display_name":"Insurance and Financial Risk Management","count":1,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13500","display_name":"Probability and Statistical Research","count":1,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"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/T11720","display_name":"Probability and Risk Models","value":2.57e-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/T10968","display_name":"Statistical Distribution Estimation and Applications","value":1.29e-05,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"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/T12394","display_name":"Insurance and Financial Risk Management","value":3.8e-06,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","value":2.7e-06,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T13500","display_name":"Probability and Statistical Research","value":2.1e-06,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","score":0.5809000134468079},{"id":"162118730","wikidata":"https://www.wikidata.org/wiki/Q1128453","display_name":"Actuarial science","score":0.5251840353012085},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5156000256538391},{"id":"105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","score":0.3206839859485626},{"id":"110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","score":0.31369999051094055}],"counts_by_year":[{"year":2025,"works_count":3,"oa_works_count":2,"cited_by_count":8},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":6}],"display_name_alternatives":["Ziaurrahman Ramaki"],"block_key":"z ramaki","works_api_url":"https://api.openalex.org/works?filter=author.id:A5115895576","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5115895576","updated_date":"2026-11-11T13:02:13","created_date":"2025-01-16T00:00:00"}