Chunling Zhou

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—Multicast communication involves transmitting information from a single source node to multiple destination nodes, and is becoming an important requirement in high-performance networks. In this paper, we study multicast communication in a class of optical WDM networks with regular topologies such as linear arrays, rings, meshes, tori and hypercubes. For(More)
OBJECTIVE To determine whether a relationship exists between performance-based physical assessments and pre-diabetes/diabetes in an older Chinese population. METHODS Our study population comprised 976 subjects (mean ± SD age: 67.6±6.0 years; 44.5% men) from the Hangu area of Tianjin, China. Diabetes was defined by self-reporting of a physician's(More)
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