Search Results for author: Martin Q. Ma

Found 8 papers, 6 papers with code

Face-to-Face Contrastive Learning for Social Intelligence Question-Answering

no code implementations29 Jul 2022 Alex Wilf, Martin Q. Ma, Paul Pu Liang, Amir Zadeh, Louis-Philippe Morency

Creating artificial social intelligence - algorithms that can understand the nuances of multi-person interactions - is an exciting and emerging challenge in processing facial expressions and gestures from multimodal videos.

Contrastive Learning Question Answering

Conditional Contrastive Learning with Kernel

1 code implementation ICLR 2022 Yao-Hung Hubert Tsai, Tianqin Li, Martin Q. Ma, Han Zhao, Kun Zhang, Louis-Philippe Morency, Ruslan Salakhutdinov

Conditional contrastive learning frameworks consider the conditional sampling procedure that constructs positive or negative data pairs conditioned on specific variables.

Contrastive Learning

A Large-scale Study on Unsupervised Outlier Model Selection: Do Internal Strategies Suffice?

1 code implementation3 Apr 2021 Martin Q. Ma, Yue Zhao, Xiaorong Zhang, Leman Akoglu

These so-called internal strategies solely rely on the input data (without labels) and the output (outlier scores) of the candidate models.

Model Selection Outlier Detection

Self-supervised Representation Learning with Relative Predictive Coding

1 code implementation ICLR 2021 Yao-Hung Hubert Tsai, Martin Q. Ma, Muqiao Yang, Han Zhao, Louis-Philippe Morency, Ruslan Salakhutdinov

This paper introduces Relative Predictive Coding (RPC), a new contrastive representation learning objective that maintains a good balance among training stability, minibatch size sensitivity, and downstream task performance.

Representation Learning Self-Supervised Learning

Complex Transformer: A Framework for Modeling Complex-Valued Sequence

1 code implementation22 Oct 2019 Muqiao Yang, Martin Q. Ma, Dongyu Li, Yao-Hung Hubert Tsai, Ruslan Salakhutdinov

While deep learning has received a surge of interest in a variety of fields in recent years, major deep learning models barely use complex numbers.

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