Jiahai Wang

Improving Question Answering by Commonsense-Based Pre-Training

2018 · arXiv (Cornell University)

Although neural network approaches achieve remarkable success on a variety of NLP tasks, many of them struggle to answer questions that require commonsense knowledge. We believe the main reason is the lack of commonsense \mbox{connections} …

A Novel Framework with Information Fusion and Neighborhood Enhancement for User Identity Linkage

2020 · arXiv (Cornell University)

User identity linkage across social networks is an essential problem for cross-network data mining. Since network structure, profile and content information describe different aspects of users, it is critical to learn effective user representations that …