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Ali Shafiee

3 accepted papers

2026

Qualitative Analysis of ω-Regular Objectives on Robust MDPs

AAAI 2026technical

Robust Markov Decision Processes (RMDPs) generalize classical MDPs that consider uncertainties in transition probabilities by defining a set of possible transition functions. An objective is a set of runs (or infinite trajectories) of the RMDP, and the value for an objective is the maximal probabili

Cited by 0SourcePDFScholar
2025

Limit-sure Reachability for Small Memory Policies in POMDPs is NP-complete

UAI 2025

A standard model that arises in several applications in sequential decision-making is partially observable Markov decision processes (POMDPs) where a decision-making agent interacts with an uncertain environment. A basic objective in POMDPs is the reachability objective, where given a target set of

Cited by 0SourcePDFScholar
2020

Post-Training Piecewise Linear Quantization for Deep Neural Networks

ECCV 2020poster

Quantization plays an important role in the energy-efficient deployment of Deep Neural Networks (DNNs) on resource-limited devices. Post-training quantization is highly desirable since it does not require retraining or access to the full training dataset. The well-established uniform scheme for post…