Search Results for author: Mark S. Squillante

Found 9 papers, 0 papers with code

Obtaining Explainable Classification Models using Distributionally Robust Optimization

no code implementations3 Nov 2023 Sanjeeb Dash, Soumyadip Ghosh, Joao Goncalves, Mark S. Squillante

Model explainability is crucial for human users to be able to interpret how a proposed classifier assigns labels to data based on its feature values.

Binary Classification Classification

Generalization Performance of Transfer Learning: Overparameterized and Underparameterized Regimes

no code implementations8 Jun 2023 Peizhong Ju, Sen Lin, Mark S. Squillante, Yingbin Liang, Ness B. Shroff

For example, when the total number of features in the source task's learning model is fixed, we show that it is more advantageous to allocate a greater number of redundant features to the task-specific part rather than the common part.

Transfer Learning

Topological data analysis on noisy quantum computers

no code implementations19 Sep 2022 Ismail Yunus Akhalwaya, Shashanka Ubaru, Kenneth L. Clarkson, Mark S. Squillante, Vishnu Jejjala, Yang-Hui He, Kugendran Naidoo, Vasileios Kalantzis, Lior Horesh

In this study, we present NISQ-TDA, a fully implemented end-to-end quantum machine learning algorithm needing only a short circuit-depth, that is applicable to high-dimensional classical data, and with provable asymptotic speedup for certain classes of problems.

Quantum Machine Learning Topological Data Analysis

A Class of Geometric Structures in Transfer Learning: Minimax Bounds and Optimality

no code implementations23 Feb 2022 Xuhui Zhang, Jose Blanchet, Soumyadip Ghosh, Mark S. Squillante

In contrast, our study first illustrates the benefits of incorporating a natural geometric structure within a linear regression model, which corresponds to the generalized eigenvalue problem formed by the Gram matrices of both domains.

Transfer Learning

Quantum Topological Data Analysis with Linear Depth and Exponential Speedup

no code implementations5 Aug 2021 Shashanka Ubaru, Ismail Yunus Akhalwaya, Mark S. Squillante, Kenneth L. Clarkson, Lior Horesh

In this paper, we completely overhaul the QTDA algorithm to achieve an improved exponential speedup and depth complexity of $O(n\log(1/(\delta\epsilon)))$.

Quantum Machine Learning Topological Data Analysis

A General Markov Decision Process Framework for Directly Learning Optimal Control Policies

no code implementations28 May 2019 Yingdong Lu, Mark S. Squillante, Chai Wah Wu

We consider a new form of reinforcement learning (RL) that is based on opportunities to directly learn the optimal control policy and a general Markov decision process (MDP) framework devised to support these opportunities.

Q-Learning Reinforcement Learning +1

PROVEN: Certifying Robustness of Neural Networks with a Probabilistic Approach

no code implementations18 Dec 2018 Tsui-Wei Weng, Pin-Yu Chen, Lam M. Nguyen, Mark S. Squillante, Ivan Oseledets, Luca Daniel

With deep neural networks providing state-of-the-art machine learning models for numerous machine learning tasks, quantifying the robustness of these models has become an important area of research.

BIG-bench Machine Learning

A General Family of Robust Stochastic Operators for Reinforcement Learning

no code implementations21 May 2018 Yingdong Lu, Mark S. Squillante, Chai Wah Wu

We consider a new family of operators for reinforcement learning with the goal of alleviating the negative effects and becoming more robust to approximation or estimation errors.

reinforcement-learning Reinforcement Learning +1

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