Search Results for author: Phu Pham

Found 9 papers, 1 papers with code

#MeToo on Campus: Studying College Sexual Assault at Scale Using Data Reported on Social Media

no code implementations16 Jan 2020 Viet Duong, Phu Pham, Ritwik Bose, Jiebo Luo

Recently, the emergence of the #MeToo trend on social media has empowered thousands of people to share their own sexual harassment experiences.

The Ivory Tower Lost: How College Students Respond Differently than the General Public to the COVID-19 Pandemic

no code implementations21 Apr 2020 Viet Duong, Phu Pham, Tongyu Yang, Yu Wang, Jiebo Luo

Recently, the pandemic of the novel Coronavirus Disease-2019 (COVID-19) has presented governments with ultimate challenges.

RAIST: Learning Risk Aware Traffic Interactions via Spatio-Temporal Graph Convolutional Networks

no code implementations17 Nov 2020 Videsh Suman, Phu Pham, Aniket Bera

A key aspect of driving a road vehicle is to interact with other road users, assess their intentions and make risk-aware tactical decisions.

DroNeRF: Real-time Multi-agent Drone Pose Optimization for Computing Neural Radiance Fields

no code implementations8 Mar 2023 Dipam Patel, Phu Pham, Aniket Bera

Using drones in conjunction with NeRF provides a unique and dynamic way to generate novel views of a scene, especially with limited scene capabilities of restricted movements.

3D Reconstruction Novel View Synthesis +2

Optimizing Crowd-Aware Multi-Agent Path Finding through Local Broadcasting with Graph Neural Networks

1 code implementation19 Sep 2023 Phu Pham, Aniket Bera

Multi-Agent Path Finding (MAPF) in crowded environments presents a challenging problem in motion planning, aiming to find collision-free paths for all agents in the system.

Decision Making Motion Planning +2

DREAM: Decentralized Reinforcement Learning for Exploration and Efficient Energy Management in Multi-Robot Systems

no code implementations29 Sep 2023 Dipam Patel, Phu Pham, Kshitij Tiwari, Aniket Bera

This paper introduces DREAM - Decentralized Reinforcement Learning for Exploration and Efficient Energy Management in Multi-Robot Systems, a comprehensive framework that optimizes the allocation of resources for efficient exploration.

Efficient Exploration energy management +2

RL Dreams: Policy Gradient Optimization for Score Distillation based 3D Generation

no code implementations8 Dec 2023 Aradhya N. Mathur, Phu Pham, Aniket Bera, Ojaswa Sharma

Further, the recent work of Denoising Diffusion Policy Optimization (DDPO) demonstrates that the diffusion process is compatible with policy gradient methods and has been demonstrated to improve the 2D diffusion models using an aesthetic scoring function.

3D Generation Denoising +2

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