{"id":"https://openalex.org/A5050002530","orcid":"https://orcid.org/0000-0002-6716-3096","observed_orcids":["https://orcid.org/0000-0002-6716-3096"],"display_name":"Toha Saifudin","raw_author_names":["Saifudin, Toha","T Saifudin","Toha Saifudin"],"full_name":"Toha Saifudin","works_count":84,"cited_by_count":184,"summary_stats":{"2yr_mean_citedness":1.1428571428571428,"h_index":7,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5050002530","orcid":"https://orcid.org/0000-0002-6716-3096","observed_orcids":["https://orcid.org/0000-0002-6716-3096"]},"affiliations":[{"institution":{"id":"https://openalex.org/I205133468","ror":"https://ror.org/04ctejd88","display_name":"Universitas Airlangga","country_code":"ID","type":"education","lineage":["https://openalex.org/I205133468"]},"years":[2026,2025,2024,2023,2022,2021,2018]}],"last_known_institutions":[{"id":"https://openalex.org/I205133468","ror":"https://ror.org/04ctejd88","display_name":"Universitas Airlangga","country_code":"ID","type":"education","lineage":["https://openalex.org/I205133468"]}],"topics":[{"id":"https://openalex.org/T13141","display_name":"Statistical Methods and Applications","count":29,"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/T11911","display_name":"Spatial and Panel Data Analysis","count":18,"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/T11871","display_name":"Advanced Statistical Methods and Models","count":16,"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/T11918","display_name":"Forecasting Techniques and Applications","count":13,"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/T11396","display_name":"Artificial Intelligence in Healthcare","count":10,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11911","display_name":"Spatial and Panel Data Analysis","value":0.0001527,"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/T13797","display_name":"Probabilistic Statistics in Medicine","value":0.0001428,"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/T14213","display_name":"Global Politics and Economy","value":0.0001147,"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/T11871","display_name":"Advanced Statistical Methods and Models","value":9.43e-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/T13141","display_name":"Statistical Methods and Applications","value":8.67e-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"}}],"x_concepts":[{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.8509203195571899},{"id":"105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","score":0.7097057104110718},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.6766357421875},{"id":"152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","score":0.6115161180496216},{"id":"83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","score":0.5468569993972778}],"counts_by_year":[{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2018,"works_count":3,"oa_works_count":1,"cited_by_count":3},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":14},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":7},{"year":2021,"works_count":5,"oa_works_count":3,"cited_by_count":6},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":8},{"year":2023,"works_count":10,"oa_works_count":7,"cited_by_count":8},{"year":2024,"works_count":15,"oa_works_count":14,"cited_by_count":28},{"year":2025,"works_count":27,"oa_works_count":25,"cited_by_count":51},{"year":2026,"works_count":14,"oa_works_count":9,"cited_by_count":56}],"display_name_alternatives":["Saifudin, Toha","T Saifudin","Toha Saifudin"],"block_key":"s toha","works_api_url":"https://api.openalex.org/works?filter=author.id:A5050002530","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5050002530","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}