Chen Xiaoping

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As traditional network security cannot meet the security requirements, the international research shows that network security is on the way to Trustworthy Internet and that the trustworthy issue becomes a hot topic in the future Internet. Trust evaluation of users’ behavior is an important part of Trustworthy Internet and a rational trust model(More)
In this paper, we propose a model named Logical Markov Decision Processes with Negation for Relational Reinforcement Learning for applying Reinforcement Learning algorithms on the relational domains with the states and actions in relational form. In the model, the logical negation is represented explicitly, so that the abstract state space can be(More)
In this paper, we investigate transmission distortion optimized FEC scheme over time-varying wireless channels. Our main objective is to minimize transmission distortion to satisfy a certain presentation quality by considering the media and channel characteristics such as packet importance, packet dependencies, channel state information and channel(More)
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