Search Results for author: Changho Shin

Found 8 papers, 2 papers with code

On the Statistical and Information Theoretical Characteristics of DNN Representations

no code implementations ICLR 2019 Daeyoung Choi, Wonjong Rhee, Kyungeun Lee, Changho Shin

It has been common to argue or imply that a regularizer can be used to alter a statistical property of a hidden layer's representation and thus improve generalization or performance of deep networks.

Multimodal Data Curation via Object Detection and Filter Ensembles

no code implementations5 Jan 2024 Tzu-Heng Huang, Changho Shin, Sui Jiet Tay, Dyah Adila, Frederic Sala

We propose an approach for curating multimodal data that we used for our entry in the 2023 DataComp competition filtering track.

Object object-detection +2

Zero-Shot Robustification of Zero-Shot Models

1 code implementation8 Sep 2023 Dyah Adila, Changho Shin, Linrong Cai, Frederic Sala

Additionally, we demonstrate that RoboShot is compatible with a variety of pretrained and language models and propose a way to further boost performance with a zero-shot adaptation variant.

Mitigating Source Bias for Fairer Weak Supervision

1 code implementation NeurIPS 2023 Changho Shin, Sonia Cromp, Dyah Adila, Frederic Sala

Weak supervision enables efficient development of training sets by reducing the need for ground truth labels.

counterfactual Fairness

Universalizing Weak Supervision

no code implementations ICLR 2022 Changho Shin, Winfred Li, Harit Vishwakarma, Nicholas Roberts, Frederic Sala

We apply this technique to important problems previously not tackled by WS frameworks including learning to rank, regression, and learning in hyperbolic space.

Computational Efficiency Learning-To-Rank +1

Subtask Gated Networks for Non-Intrusive Load Monitoring

no code implementations16 Nov 2018 Changho Shin, Sunghwan Joo, Jaeryun Yim, Hyoseop Lee, Taesup Moon, Wonjong Rhee

In this work, we focus on the idea that appliances have on/off states, and develop a deep network for further performance improvements.

blind source separation General Classification +2

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