Browsing by Author "Easwaran, Arvind"

Now showing items 1-2 of 2

    • Adaptive Hierarchical Graph Cut for Multi-granularity Out-of-distribution Detection 

      Fang, Xiang; Easwaran, Arvind; Genest, Blaise; Suganthan, Ponnuthurai Nagaratnam ( Institute of Electrical and Electronics Engineers Inc. (IEEE) , 2025 , Article)
      This paper focuses on a significant yet challenging task: out-of-distribution detection (OOD detection), which aims to distinguish and reject test samples with semantic shifts, so as to prevent models trained on in-distribution ...

    • Vanilla Gradient Descent for Oblique Decision Trees 

      Panda, Subrat Prasad; Genest, Blaise; Easwaran, Arvind; Suganthan, Ponnuthurai Nagaratnam ( IOS Press , 2024 , Conference)
      Decision Trees (DTs) constitute one of the major highly non-linear AI models, valued, e.g., for their efficiency on tabular data. Learning accurate DTs is, however, complicated, especially for oblique DTs, and does take a ...