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ABSTRACT: In many applications, including location-primarily based services, queries may not be particular. on this project, we study the problem of successfully computing variety aggregates in a multidimensional space when the question location is unsure. Specifically, for a query point Q whose place is uncertain and a set S of points in a multidimensional area, […]
ABSTRACT: Wireless body area network (WBAN) has been identified as one of the promising wi-fi sensor technology for improving healthcare service, thanks to its capability of seamlessly and constantly exchanging medical statistics in real time. However, the shortage of a clear in-depth defence line in one of these new networking paradigm could make its potential […]
ABSTRACT: Vehicular ad hoc networks (VANETs) adopt the public Key Infrastructure (PKI) and certificates Revocation Lists (CRLs) for his or her protection. In any PKI system, the authentication of a obtained message is performed by checking if the certificate of the sender is included inside the modern CRL, and verifying the authenticity of the certificate […]
ABSTRACT: With the appearance of cloud computing, data proprietors are motivated to outsource their complex records management systems from local websites to the industrial public cloud for great flexibility and monetary financial savings. But for protecting information privacy, sensitive records should be encrypted before than outsourcing, which obsoletes traditional data utilization based on plaintext key-word […]
ABSTRACT: We propose a protocol for at secure mining of association guidelines in horizontally distributed databases. The current leading protocol is that of Kantarcioglu and Clifton . Our protocol, like theirs, is based totally on the Fast distributed Mining (FDM)set of rules of Cheung et al. , which is an unsecured disbursed model of the […]
ABSTRACT: With data garage and sharing services in the cloud, users can effortlessly modift and shared a records as a group. To make certain shared data integrity may be verified publicly, users in the group need to compute signatures on all the blocks in shared records. Different blocks in shared information are commonly signed by […]
ABSTRACT: Existing social networking services suggest friends to customers primarily based on their social graphs, which won’t be the most appropriate to refelect a customer’s preferences on friend selection in real lifestyles. On this project, we present Friendbook, a novel semantic-based friend recommendation system for social networks, which recommends friends to customers based totally on […]
ABSTRACT: With the improvement of computer technology and network communication technology, e-commerce has a fast development on a global scale. B2C e-commerce as another shopping channel, since it has attributes of giving adequate data, breaking time and space boundaries, low cost and real-time, has rapid development. As a channel for transactions, B2C e-commerce additionally should […]
ABSTRACT: Interactions spanning multiple organizations have turned into an essential aspect of the present collaboration landscape. Organizations make alliances to fulfill strategic objectives. The dynamic nature of collaboration increasingly demands automated techniques and algorithms to support the creation of such alliances. Our approach based on the proposal of potential alliances by the revelation of right now significant […]
ABSTRACT: Extracting data from semi-structured documents is a very hard task, and will be going to become more and more critical as the amount of digital data available on the internet develops. In fact, documents are regularly so expansive that the data set returned as answer to a query might be too big to convey […]