Chaonan Wang

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Plant recognition is an important and challenging task. Leaf recognition plays an important role in plant recognition and its key issue lies in whether selected features are stable and have good ability to discriminate different kinds of leaves. From the view of plant leaf morphology (such as shape, dent, margin, vein and so on), domain–related visual(More)
The occurrence of a probabilistic common-cause failure (PCCF) in a system results in failures of multiple system components with different probabilities. A PCCF can be caused by external shocks or propagated failures originating from some components within the system. This paper proposes an explicit method and an implicit method to analyze the reliability(More)
Analyzing reliability of large cold-standby systems has been a complicated and time-consuming task, especially for systems with components having non-exponential time-to-failure distributions. In this paper, an approximation model, which is based on the central limit theorem, is presented for the reliability analysis of binary cold-standby systems. The(More)
 Founding information: This work is partially sponsored by the Natural Science Foundation of Zhejiang Province, China (M603245, Y106469), and National high tech research and development plan (863plan):2007AA01Z105-05 Abstract—Using software agents as next generation flexible components and applying reuse technologies to rapidly construct agents and agent(More)
In this study, we further investigated a previously developed aptamer targeting ROS 17/2.8 (rat osteosarcoma) cells. We found that this C6-8 aptamer specifically binds to heterogeneous nuclear ribonucleoprotein (hnRNP) A2/B1 and that it specifically labeled multiple tumor-cell lines as effectively as hnRNP A2/B1 monoclonal antibodies. When conjugated with(More)