Guodong Zhou

A bilingual attention network for code-switched emotion prediction

2016 · PolyU Institutional Research Archive (Hong Kong Polytechnic University)

202208 bcch

Joint Learning on Relevant User Attributes in Micro-blog

2017

User attribute classification aims to identify users’ attributes (e.g., gender, age and profession) by leveraging user generated content. However, conventional approaches to user attribute classification focus on single attribute classification involving only one user attribute, …

Exploring Graph Pre-training for Aspect-based Sentiment Analysis

2023

Existing studies tend to extract the sentiment elements in a generative manner in order to avoid complex modeling. Despite their effectiveness, they ignore importance of the relationships between sentiment elements that could be crucial, making …

How to Understand "Support"? An Implicit-enhanced Causal Inference Approach for Weakly-supervised Phrase Grounding

2024 · arXiv (Cornell University)

Weakly-supervised Phrase Grounding (WPG) is an emerging task of inferring the fine-grained phrase-region matching, while merely leveraging the coarse-grained sentence-image pairs for training. However, existing studies on WPG largely ignore the implicit phrase-region matching relations, …

Modeling Source Syntax for Neural Machine Translation

2017

Even though a linguistics-free sequence to sequence model in neural machine translation (NMT) has certain capability of implicitly learning syntactic information of source sentences, this paper shows that source syntax can be explicitly incorporated into …