Shuang Qin

Syntax Tree Aware Adversarial Question Rewriting for Answer Selection

2019

Answer selection is an important method to achieve better user experience in question answering (QA) systems and it is essential in ensuring better QA matching performance. Improving mutual information between QA pairs is a useful …

Multi-Agent Reinforcement Learning for Efficient Content Caching in Mobile D2D Networks

2019 · IEEE Transactions on Wireless Communications

To address the increase of multimedia traffic dominated by streaming videos, user equipment (UE) can collaboratively cache and share contents to alleviate the burden of base stations. Prior work on device-to-device (D2D) caching policies assumes …