binary classification

Data-Dependent Complexity of First-Order Methods for Binary Classification

  • Matthew Hough
  • Stephen A. Vavasis
    • Categories Convex Optimization, Optimization in Data Science Tags , , ,

    Large-scale problems in data science are often modeled with optimization, and the optimization model is usually solved with first-order methods that may converge at a sublinear rate. Therefore, it is of interest to terminate the optimization algorithm as soon as the underlying data science task is accomplished. We consider FISTA for solving two binary classification … Read more

    Optimal threshold classification characteristics

  • David Kisets
    • Categories Basic Sciences Applications, Optimization of Simulated Systems Tags , , ,

    This study looks at the application of mathematical concepts of entropy and Fibonacci sequence in creating optimal dimensional relations of classification character. The paper is devoted to optimization of some numerical relations and integers as unified threshold characteristics of classification type, aimed for example at systemic optimizing the measuring information of various processes. The paper … Read more