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Gross National Happiness (GNH) is an index which reflects the quality and satisfaction capacity of the life. Firstly, this paper introduced the concept of GNH. After that, an especial GNH evaluation index system was constructed based on the need-hierarchy theory of Abraham Maslow. And then, we calculated the GNH of China from 2003 to 2007 by TOPSIS and evaluated the GNH comprehensively. In the end...
Various security and privacy issues have emerged from the SOA healthcare platform. Large amounts of personal data are transmitted daily through the SOA healthcare platform. For security and privacy reasons, the exchanged data should be encapsulated and encoded by a specific standard, a customized standard even. In this study, we first focused on investigating the importance of data exchange and message...
A collaborative monitoring system Based on JXTA is designed here. The architecture and specific implementation are proposed. The paper emphasizes on introducing the method of monitoring the network by collaborative peers applying P2P technology and the implementation procedure of monitoring the CISCO3640 port utility. The system features on expansibility, usability and interoperability, high performance,...
The certificate-based encryption is a new PKC paradigm which combines public-key encryption (PKE) and identity based encryption (IBE) while preserving their features. CBE provides an efficient implicit certification mechanism for a PKI and allows a form of automatic certificate revocation, while it is not subjected to the private key escrow problem and secret key distribution problem inherent in IBE...
The objective of this study is to define agricultural water resources security and its connotation and extension. The definitions of water security, water resources security, and water environment security were summarized, and their relationship was differentiated and analyzed. Based on these, the elements of the conception of agricultural water resources security were hashed and the conception was...
A weighted clustering method using the support vector machine approach is proposed for ordinal outputs problem. Based on the ideas of optimal hyper plane and nonlinear mapping, a linear clustering model in feature space is constructed which makes the margins between two separated groups maximal by solving a quadratic programming problem. And the affection of each training example to margins could...
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