20 citations · 50 across the 10 of their papers we have counts for
4 papers · 1 filter
Addressing Time Bias in Bipartite Graph Ranking for Important Node Identification
Hao Liao, Jiao Wu, Mingyang Zhou +1
The goal of the ranking problem in networks is to rank nodes from best to worst, according to a chosen criterion. In this work, we focus on ranking the nodes according to their qua…
Building Task-Oriented Visual Dialog Systems Through Alternative Optimization Between Dialog Policy and Language Generation
Mingyang Zhou, Josh Arnold, Zhou Yu
Reinforcement learning (RL) is an effective approach to learn an optimal dialog policy for task-oriented visual dialog systems. A common practice is to apply RL on a neural sequenc…
Gunrock: A Social Bot for Complex and Engaging Long Conversations
Dian Yu, Michelle Cohn, Yi Mang Yang +12
Gunrock is the winner of the 2018 Amazon Alexa Prize, as evaluated by coherence and engagement from both real users and Amazon-selected expert conversationalists. We focus on under…
Learning the optimally coordinated routes from the statistical mechanics of polymers
Hao Liao, Xingtong Wu, Mingyang Zhou +1
Many major cities suffer from severe traffic congestion. Road expansion in the cites is usually infeasible, and an alternative way to alleviate traffic congestion is to coordinate…