Zhao Wen

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PURPOSE In this study, we explored association between hypertension and depression in the very elderly using a sample ranged in age from 90 to 108 years. METHODS A cross-sectional study. RESULTS The sample included 687 unrelated Chinese nonagenarians/centenarians (67.4% women, mean age 93.51 years). The mean depression score (measured with brief 23-item(More)
A novel SOA-based Architecture for large-scale deployment and integration of RFID devices at the edges of network was proposed, which implemented device agnostic to upstream layers and Seamless connectivity between the heterogeneous systems. The results of prototype platform applied in supply chain logistics management system show that the proposed(More)
Abstrac t In order to detect the attacks to decision-making variable, this paper presents a data flow behavior constraint model for branch decision-ma king variables. Our model is expanded from the co mmon control flow model, it emphasizes on the analysis and verification about the data flo w for decision-making variab les, so that to ensure the branch(More)
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