Search Results for author: Bharat Bhargava

Found 8 papers, 1 papers with code

Continuous Learning Based Novelty Aware Emotion Recognition System

no code implementations14 Jun 2023 Mijanur Palash, Bharat Bhargava

Current works in human emotion recognition follow the traditional closed learning approach governed by rigid rules without any consideration of novelty.

Emotion Recognition

EMERSK -- Explainable Multimodal Emotion Recognition with Situational Knowledge

no code implementations14 Jun 2023 Mijanur Palash, Bharat Bhargava

One of the primary challenges in emotion recognition is effectively utilizing the various cues (modalities) available in the data.

Multimodal Emotion Recognition

SAFER: Situation Aware Facial Emotion Recognition

no code implementations14 Jun 2023 Mijanur Palash, Bharat Bhargava

To address these limitations, a novel dataset for facial emotion recognition is proposed.

Facial Emotion Recognition

AdaPool: A Diurnal-Adaptive Fleet Management Framework using Model-Free Deep Reinforcement Learning and Change Point Detection

no code implementations1 Apr 2021 Marina Haliem, Vaneet Aggarwal, Bharat Bhargava

To mitigate this problem in highly dynamic environments, we (1) adopt an online Dirichlet change point detection (ODCP) algorithm to detect the changes in the distribution of experiences, (2) develop a Deep Q Network (DQN) agent that is capable of recognizing diurnal patterns and making informed dispatching decisions according to the changes in the underlying environment.

Change Point Detection Management +1

PassGoodPool: Joint Passengers and Goods Fleet Management with Reinforcement Learning aided Pricing, Matching, and Route Planning

no code implementations17 Nov 2020 Kaushik Manchella, Marina Haliem, Vaneet Aggarwal, Bharat Bhargava

The ubiquitous growth of mobility-on-demand services for passenger and goods delivery has brought various challenges and opportunities within the realm of transportation systems.

Decision Making Management +1

A Distributed Model-Free Ride-Sharing Approach for Joint Matching, Pricing, and Dispatching using Deep Reinforcement Learning

no code implementations5 Oct 2020 Marina Haliem, Ganapathy Mani, Vaneet Aggarwal, Bharat Bhargava

In this paper, we present a dynamic, demand aware, and pricing-based vehicle-passenger matching and route planning framework that (1) dynamically generates optimal routes for each vehicle based on online demand, pricing associated with each ride, vehicle capacities and locations.

Decision Making Reinforcement Learning (RL)

ConFoc: Content-Focus Protection Against Trojan Attacks on Neural Networks

1 code implementation1 Jul 2020 Miguel Villarreal-Vasquez, Bharat Bhargava

We identify that they, including those related to the inserted triggers, contain both content (semantic information) and style (texture information), which are recognized as a whole by DNNs at testing time.

Face Recognition

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