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  • Ketaki N. Bhoyar, Lifang Wua, +21 authors Sang-Ho LeequotAuthentication
  • 2012
Locking folders effectively protects data from malicious programs, such as Viruses, Worms, and Trojans. Biometric template protection is a hot topic of research recently. Fuzzy vault is a recently developed construct which binds secret key (Password) and biometric information to provide template protection. In this paper we propose a biometric folder(More)
On the basis of the comparison between general search engines and vertical search engines, the development of vertical search engines will be discussed. After the introduction of the theory and algorithms of reinforcement learning, the reinforcement learning methods will be applied to the spider, a vertical search engine, as a new technology. This will(More)
Cognitive radio technology is regarded as the most promising technique to solve the problem of ultra-low utilization efficiency of wireless spectrum resources. Based on this technology, cognitive radio networks (CRNs) effectively improve utilization efficiency of licensed spectrum through dynamic spectrum access. However, the resultant dynamic channel(More)
Existing mobile ad-hoc routing protocols are based on a discrete, bimodal model for links between nodes: a link either exists or is broken. This model cannot distinguish transmissions which fail due to interference or congestion from those which fail due to their target being out of transmission range. A statistical network link model is introduced to(More)
Deep web can hold a lot of information with good quality and special subject, but there would be some inconsistent problems such as dynamic, inconsistency and uncertainty in deep web search. As a result, it is of great theoretic value and realistic importance to represent the huge inconsistent knowledge underneath the deep web with more reasonable(More)
With the rapid development of IT technology, more and more e-commerce databases are available in the Internet. These databases are Web-accessible through form-based search interfaces. In order to get useful information, users need to send their request to different search-forms. Therefore, providing an integrated search system of these databases is of great(More)
Agent model is the foundation for studying of multi-agent system. The reasons of disjunction between agent model and realization are analyzed. According to the requirements of individual autonomy and social interaction ability of agent, the mechanism of how to constitute the rational agent and society was studied by combining logical and economics approach(More)
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