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IP prefix hijacking is one of the top threats in the cloud computing Internets. Based on cryptography, many schemes for preventing prefix hijacks have been proposed. Securing binding between IP prefix and its owner underlies these schemes. We believe that a scheme for securing this binding should try to satisfy these seven critical requirements: no key escrow, no other secure channel, defending against...
Opinion mining is becoming one of the research highlights and the control of internet public opinion is also hot research topic. A new kind of tree which is called opinion tree has been proposed and defined. The flexible opinion mining model based on opinion tree is created and thus coarse-grained, medium-size and fine-grained (three different granularities) opinion mining are all realized in one...
Current government Website performance evalutions cannot accurately reflect the governmentpsilas effective effort because the performance contains the objective fundamental contidionspsila influence. Based on the theory of managerial effectiveness, a new index - dynamic performance and its evaluation model are proposed to measure the extent of governmentpsilas subjective effective effort in the construction...
E-government evaluation plays an important role in guiding and inspecting e-government's construction,and it attracts lots of concerns from scholars and governments. In order to remove objective factors' influence on e-government evaluation, the binary relative performance of e-government is proposed with the binary relative evaluation method. Chinese 28 provincial governments' binary relative performances...
A collaborative framework for developing an e-government emergency system is proposed and built. There are abundant information processing mechanisms in the biological endocrine system (BES) including high level regulating mechanism to neural system, the emotional reacting mechanism, and the hormone reaction mechanism. With these mechanisms, BES has the features of self-learning, self-adaptive and...
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