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Parvin Malekzadeh

5 accepted papers

2024

A Robust Quantile Huber Loss with Interpretable Parameter Adjustment in Distributional Reinforcement Learning

ICASSP 2024accepted

Distributional Reinforcement Learning (RL) estimates return distribution mainly by learning quantile values via minimizing the quantile Huber loss function, entailing a threshold parameter often selected heuristically or via hyperparameter search, which may not generalize well and can be suboptimal.…

Cited by 0SourceScholar
2023

A Unified Uncertainty-Aware Exploration: Combining Epistemic and Aleatory Uncertainty

ICASSP 2023accepted

Exploration is a significant challenge in practical reinforcement learning (RL), and uncertainty-aware exploration that incorporates the quantification of epistemic and aleatory uncertainty has been recognized as an effective exploration strategy. However, capturing the combined effect of aleatory a…

Cited by 0SourceScholar
2021

Makf-Sr: Multi-Agent Adaptive Kalman Filtering-Based Successor Representations

ICASSP 2021accepted

The paper is motivated by the importance of the Smart Cities (SC) concept for future management of global urbanization and energy consumption. Multi-agent Reinforcement Learning (RL) is an efficient solution to utilize large amount of sensory data provided by the Internet of Things (IoT) infrastruct…

Cited by 0SourceScholar
2020

Non-Gaussian BLE-Based Indoor Localization Via Gaussian Sum Filtering Coupled with Wasserstein Distance

ICASSP 2020accepted

With recent breakthroughs in signal processing, communication and networking systems, we are more and more surrounded by smart connected devices empowered by the Internet of Thing (IoT). Bluetooth Low Energy (BLE) is considered as the main-stream technology to perform identification and localization…

Cited by 0SourceScholar
2019

Belief Condensation Filtering for RSSI-Based State Estimation in Indoor Localization

ICASSP 2019accepted

Recent advancements in signal processing and communication systems have resulted in evolution of an intriguing concept referred to as Internet of Things (IoT). By embracing the IoT evolution, there has been a surge of recent interest in localization/tracking within indoor environments based on Bluet…

Cited by 0SourceScholar