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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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