A comprehensive survey on sentiment analysis: Approaches, challenges and trends

M Birjali, M Kasri, A Beni-Hssane - Knowledge-Based Systems, 2021 - Elsevier
Sentiment analysis (SA), also called Opinion Mining (OM) is the task of extracting and
analyzing people's opinions, sentiments, attitudes, perceptions, etc., toward different entities …

How efficiency shapes human language

E Gibson, R Futrell, SP Piantadosi, I Dautriche… - Trends in cognitive …, 2019 - cell.com
Cognitive science applies diverse tools and perspectives to study human language.
Recently, an exciting body of work has examined linguistic phenomena through the lens of …

Vision-language pre-training with triple contrastive learning

J Yang, J Duan, S Tran, Y Xu… - Proceedings of the …, 2022 - openaccess.thecvf.com
Vision-language representation learning largely benefits from image-text alignment through
contrastive losses (eg, InfoNCE loss). The success of this alignment strategy is attributed to …

Graph neural networks: foundation, frontiers and applications

L Wu, P Cui, J Pei, L Zhao, X Guo - … of the 28th ACM SIGKDD Conference …, 2022 - dl.acm.org
The field of graph neural networks (GNNs) has seen rapid and incredible strides over the
recent years. Graph neural networks, also known as deep learning on graphs, graph …

Cross-modal contrastive learning for text-to-image generation

H Zhang, JY Koh, J Baldridge… - Proceedings of the …, 2021 - openaccess.thecvf.com
The output of text-to-image synthesis systems should be coherent, clear, photo-realistic
scenes with high semantic fidelity to their conditioned text descriptions. Our Cross-Modal …

What makes for good views for contrastive learning?

Y Tian, C Sun, B Poole, D Krishnan… - Advances in neural …, 2020 - proceedings.neurips.cc
Contrastive learning between multiple views of the data has recently achieved state of the
art performance in the field of self-supervised representation learning. Despite its success …

Simple unsupervised graph representation learning

Y Mo, L Peng, J Xu, X Shi, X Zhu - … of the AAAI conference on artificial …, 2022 - ojs.aaai.org
In this paper, we propose a simple unsupervised graph representation learning method to
conduct effective and efficient contrastive learning. Specifically, the proposed multiplet loss …

Mutual information neural estimation

MI Belghazi, A Baratin, S Rajeshwar… - International …, 2018 - proceedings.mlr.press
We argue that the estimation of mutual information between high dimensional continuous
random variables can be achieved by gradient descent over neural networks. We present a …

Verified uncertainty calibration

A Kumar, PS Liang, T Ma - Advances in Neural Information …, 2019 - proceedings.neurips.cc
Applications such as weather forecasting and personalized medicine demand models that
output calibrated probability estimates---those representative of the true likelihood of a …

Opening the black box of deep neural networks via information

R Shwartz-Ziv, N Tishby - arxiv preprint arxiv:1703.00810, 2017 - arxiv.org
Despite their great success, there is still no comprehensive theoretical understanding of
learning with Deep Neural Networks (DNNs) or their inner organization. Previous work …