Lei Ji

Can Machines Intelligently Propose Novel and Reasonable Scientific Hypotheses?

2017

Machine intelligence is attracting increasing attention from both industry and academia. However, the problem of how to make machines innovate novel hypothesis is underexplored. Automatic hypothesis generation can effectively shorten research process. In this work, …

An CNN-LSTM Attention Approach to Understanding User Query Intent from Online Health Communities

2017

Understanding user query intent is a crucial task to Question-Answering area. With the development of online health services, online health communities generate huge amount of valuable medical Question-Answering data, where user intention can be mined. …