Search Results for author: Ziqian Zeng

Found 6 papers, 4 papers with code

Fair Representation Learning for Heterogeneous Information Networks

1 code implementation18 Apr 2021 Ziqian Zeng, Rashidul Islam, Kamrun Naher Keya, James Foulds, Yangqiu Song, SHimei Pan

Recently, much attention has been paid to the societal impact of AI, especially concerns regarding its fairness.

Fairness Representation Learning

Variational Weakly Supervised Sentiment Analysis with Posterior Regularization

1 code implementation EACL 2021 Ziqian Zeng, Yangqiu Song

In this paper, we propose a posterior regularization framework for the variational approach to the weakly supervised sentiment analysis to better control the posterior distribution of the label assignment.

Sentiment Analysis

Neural Fair Collaborative Filtering

no code implementations2 Sep 2020 Rashidul Islam, Kamrun Naher Keya, Ziqian Zeng, SHimei Pan, James Foulds

A growing proportion of human interactions are digitized on social media platforms and subjected to algorithmic decision-making, and it has become increasingly important to ensure fair treatment from these algorithms.

Collaborative Filtering Decision Making +1

A Variational Approach to Unsupervised Sentiment Analysis

no code implementations21 Aug 2020 Ziqian Zeng, Wenxuan Zhou, Xin Liu, Zizheng Lin, Yangqin Song, Michael David Kuo, Wan Hang Keith Chiu

Our objective function is to predict an opinion word given a target word while our ultimate goal is to learn a sentiment classifier.

Sentiment Analysis

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