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  Mao, Yongyi Add to Alert Profile  
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  Question Answering in Knowledge Bases: A Verification Assisted Model with Iterative Training
Zhang R., Wang Y., Mao Y., Huai J. ACM Transactions on Information Systems 37(4): 1-26, 2019.  Type: Article

Zhang et. al., in their paper, present a novel approach to increase the accuracy and efficiency in question-answering systems over a knowledge base. As they explain, “[mapping] a question in a natural language into a fact tri...
May 10 2022  
  Trust prediction via belief propagation
Zhang R., Mao Y. ACM Transactions on Information Systems 32(3): 1-27, 2014.  Type: Article

Assessing trust relationships in social networks is vital for a lot of applications. However, the problem is challenging as trust relationships are often not directly observable. The goal of this paper is to predict trust relationships...
Nov 11 2014  

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