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Cooperation among agents is important for multi-agent system. In this paper, an improved cooperative reinforcement learning algorithm is proposed, which based on joint rewards to insure agents to learn cooperative behavior. Furthermore, a symmetry idea is included in the algorithm to reduce the states size of reinforcement learning. The experiment results(More)
To achieve automatic logistics supply for the front combat troops in a combat simulation, a multi-agent cooperative simulation model is constructed, and a multi-agent cooperative reinforcement learning algorithm constrained by a common rule is proposed. The algorithm take the multi-agent cooperative learning process as discrete stage games, force all the(More)
BACKGROUND Aplastic anemia (AA), paroxysmal nocturnal hemoglobinuria (PNH), and myelodysplastic syndrome (MDS) are the common spectrums of acquired bone marrow failure syndromes (BMFs). Accurate and timely diagnosis is a significant clinical challenge because of the overlapping features. The pathogenesis is not fully understood, but several studies have(More)
To model contexts and provide inference mechanism in Semantic Web of Things (SWoT), a generic and extensible meta-context ontology model (MCOnt) is proposed to model the common semantics to all dimensions of an information space. It can provide not only high-level meta-contexts which are used to capture basic context concepts, but also extensible(More)
  • Pan Ying
  • 2011
In this paper, the H∞control method as the static acceleration feedback was put forward concerned with structural uncertainty and actuator saturation. The sufficiency and necessary condition that the controller existed was proved. By simulation, it was shown that the structure could hold the favorable stability by H∞ robust control technique.
On account of plenty services among Internet of Things (IoT) with a poor efficiency in semantic organization and dynamic management to various service resources, Semantic Web of Things (SWoT) is prompted as its improved form. To solve this problem, a method named as community division-based ontology directory service is proposed to organize domain-related(More)
Establish and maintain software artifact traceability is widely recognized as one of the major challenges in software engineering research. Because of the lack of automatic or semi-automatic methodologies and technologies, traceability information is often out of date or completely missing as the software changes. We present a framework for software(More)
Mycoplasma pneumoniae is thought to be the simplest and smallest cell wall-deficient bacterium which can cause chronic respiratory infections. Recently vaccination has been a possible and reliable way to reduce the spreading and infection effectively. In this study, the transmembrane proteins P116N (the N-terminal of P116), P1C (the C-terminal of P1), P30,(More)
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