• Fifth Day Workshop on Statistical Machine Learning Methods for Genomic Prediction Using R Program
    Post date: 23/06/2025 - 15:00

    The last day of the Workshop on Statistical Machine Learning Methods for Genomic Prediction Using R Program took place on Monday, June 23, 2025, at 10:00–13:00 WIB in the FMIPA UNY Ballroom. In this session, Professor Osval Antonio Monteninos López, Ph.D. from Universidad de Colima, Mexico presented material on one of the methods in machine learning, namely Random Forest, covering the definition, basic concepts, how it works (algorithm), hyperparameter tuning, and variable importance measures (VIM) in Random Forest. In addition to presenting the material, he...

  • Fourth Day Workshop on Statistical Machine Learning Methods for Genomic Prediction Using R Program
    Post date: 20/06/2025 - 15:00

    On Friday, June 20, 2025, the Statistics Study Program of Yogyakarta State University held a Workshop on Statistical Machine Learning Methods for Genomic Prediction Using R Program on the fourth day which took place at 09.00-11.30 WIB in Meeting Room 3, FMIPA UNY. In this session, Professor Osval delivered material that focused on the kernel method. He explained starting from the definition and basic concepts of the kernel method, kernel functions and kernel matrices, various types of commonly used kernel functions, the application of kernels in glmnet and...

  • UNY Statistics Undergraduate Study Program Achieves UNGGUL Accreditation Rating from LAMSAMA
    Post date: 20/06/2025 - 14:00

    The Statistics Undergraduate Study Program of Universitas Negeri Yogyakarta has successfully obtained an accreditation rating of “UNGGUL” from the Independent Accreditation Institution for Natural Sciences and Formal Sciences (LAMSAMA) based on LAMSAMA Decree Number 103/SK/LAMSAMA/Akred/S/V/2025. This accreditation certificate is valid from May 19, 2025 to May 18, 2030. A brilliant achievement from hard work, collaboration, and commitment to continue to provide quality education. May the Statistics Study Program of Yogyakarta State University be even more...

  • Third Day Workshop on Statistical Machine Learning Methods for Genomic Prediction Using R Program
    Post date: 19/06/2025 - 15:00

    The third day of the Workshop on Statistical Machine Learning Methods for Genomic Prediction Using R Program was held on Thursday, June 19, 2025, at 10:00-13:00 WIB in the FMIPA UNY Ballroom. In this session, Professor Osval continued the material from the previous day by discussing the application of the ridge regression and lasso regression methods to several datasets, namely Trouser, Dog, and Toy EYT using the help of Rstudio software. In addition, he also explained the mixed models method for genomic prediction, Bayesian ridge regression, and Bayesian...

  • Second Day Workshop on Statistical Machine Learning Methods for Genomic Prediction Using R Program
    Post date: 18/06/2025 - 15:00

    On Wednesday, June 18, 2025, the Workshop on Statistical Machine Learning Methods for Genomic Prediction Using R Program on the second day started at 10:00-13:00 WIB in the FMIPA UNY Ballroom. In this workshop, Professor Osval Antonio Montesinos López, Ph.D. from Universidad de Colima, Mexico delivered advanced materials covering three main materials. First, computational genetics material that discusses genetic markers from genotype data, the process of recoding marker information according to the rules, to calculating the Minor Allele Frequency (MAF). Second...

  • First Day Workshop on Statistical Machine Learning Methods for Genomic Prediction Using R Program
    Post date: 17/06/2025 - 15:00

    Statistics Study Program of Universitas Negeri Yogyakarta held a workshop as a continuation of the Visiting Professor program, presenting Professor Osval Antonio Montesinos López, Ph.D. from Universidad de Colima, Mexico. This activity lasted for five days, namely on June 17, 18, 19, 20, and 23, 2025, with the theme "Statistical Machine Learning Methods for Genomic Prediction Using R Program". Workshop participants included students of Statistics, Mathematics, Physics and Biology Study Programs, FMIPA UNY.

    The first day of...

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