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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 triple or a collect...
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 not yet obs...
Nov 11 2014
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