3 papers
cs.LG2023
Fast Classification with Sequential Feature Selection in Test Phase
Ali Mirzaei, Vahid Pourahmadi, Hamid Sheikhzadeh +1
This paper introduces a novel approach to active feature acquisition for classification, which is the task of sequentially selecting the most informative subset of features to achi…
cs.LG2019
Deep Feature Selection using a Teacher-Student Network
Ali Mirzaei, Vahid Pourahmadi, Mehran Soltani +1
High-dimensional data in many machine learning applications leads to computational and analytical complexities. Feature selection provides an effective way for solving these proble…
cs.IT2018
Deep Learning-Based Channel Estimation
Mehran Soltani, Vahid Pourahmadi, Ali Mirzaei +1
In this paper, we present a deep learning (DL) algorithm for channel estimation in communication systems. We consider the time-frequency response of a fast fading communication cha…