Search Results for author: William Yang

Found 6 papers, 2 papers with code

SUNDIAL: 3D Satellite Understanding through Direct, Ambient, and Complex Lighting Decomposition

no code implementations24 Dec 2023 Nikhil Behari, Akshat Dave, Kushagra Tiwary, William Yang, Ramesh Raskar

3D modeling from satellite imagery is essential in areas of environmental science, urban planning, agriculture, and disaster response.

3D Reconstruction Disaster Response +2

NAC-TCN: Temporal Convolutional Networks with Causal Dilated Neighborhood Attention for Emotion Understanding

1 code implementation12 Dec 2023 Alexander Mehta, William Yang

We propose a method known as Neighborhood Attention with Convolutions TCN (NAC-TCN) which incorporates the benefits of attention and Temporal Convolutional Networks while ensuring that causal relationships are understood which results in a reduction in computation and memory cost.

Emotion Recognition

ImageNet-OOD: Deciphering Modern Out-of-Distribution Detection Algorithms

1 code implementation3 Oct 2023 William Yang, Byron Zhang, Olga Russakovsky

Through comprehensive experiments, we show that OOD detectors are more sensitive to covariate shift than to semantic shift, and the benefits of recent OOD detection algorithms on semantic shift detection is minimal.

Out-of-Distribution Detection Out of Distribution (OOD) Detection

Confidence-Calibrated Ensemble Dense Phrase Retrieval

no code implementations28 Jun 2023 William Yang, Noah Bergam, Arnav Jain, Nima Sheikhoslami

In this paper, we consider the extent to which the transformer-based Dense Passage Retrieval (DPR) algorithm, developed by (Karpukhin et.

Passage Retrieval Retrieval +1

Decision-Dependent Distributionally Robust Markov Decision Process Method in Dynamic Epidemic Control

no code implementations24 Jun 2023 Jun Song, William Yang, Chaoyue Zhao

In this paper, we present a Distributionally Robust Markov Decision Process (DRMDP) approach for addressing the dynamic epidemic control problem.

Data-Driven Investigative Journalism For Connectas Dataset

no code implementations23 Apr 2018 Aniket Jain, Bhavya Sharma, Paridhi Choudhary, Rohan Sangave, William Yang

The following paper explores the possibility of using Machine Learning algorithms to detect the cases of corruption and malpractice by governments.

BIG-bench Machine Learning Feature Engineering

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