Important information for general users, advanced data and multimedia, arts, entertainment, advertising, education, training and business sectors have, the faster and more digital and multimedia applications development are transmitted through the network that can be accessed by should not be. Therefore confidentiality, integrity, security, confidentiality, authenticity of the images as well as the issue of communication and storage of images has become an important issue for the defense. In recent years, the technology to protect confidential images are applied have developed various encryption and unauthorized users. Letter aspects and chaotic map based on a review of existing different image encryption technology. This paper introduces a general discussion of a technology for the first time to review and image encryption chaotic system and various chaotic image encryption technology based and related tasks. Finally, the main objective of this paper is designed to help new chaotic image encryption technology based on the future behavior of the current chaos-based image encryption algorithms studied.
Energy efficient routing may be the most important design criteria for Wireless Ad hoc Network (WANET), since mobile nodes will be powered by batteries with limited capacity.Power failure of a mobile node not only affects the node itself but also its ability to forward packets on behalf of others and thus the overall network lifetime. Energy depletion of nodes in Wireless Ad hoc Networks is one of the prime concerns for their sustained operation. In this research we proposed a new maximum (MAX) energy Local Route Repair (LRR) approach with multicast AODV routing protocol. In this scheme the MAX energy efficient routing is done with LRR mechanism. The nodes in network are lost their energy in each transmission in that case after some time most of the nodes in network are lost their energy by that that the link in network ate break then in that case the proposed multicast AODV LRR mechanism are not inform to sender for established the path but it renovate the new route in network from the same end were the link is break, it means proposed LRR repair mechanism are providing the route establishment capability to each node in network. If the link is repaired from that same end were it breaks then the energy consumption are reduces. The LRR mechanism is having a capability to renovate the link if it breaks due to lack of energy. The performance of proposed routing is better than normal energy based multicast routing.
The rapid growth of cities has developed an increasing number of points of interest (POIs), e.g., restaurants, stores, hotels, etc; to enrich people's life, providing us with more choices of life experiences than before. People are willing to explore the city and neighborhood in their daily life and decide "where they should go" according to their personal interest and various choices of POIs. The Existing Methodology implemented for the Filtering of POI Recommendation is efficient but contains less Precision and Recall, hence a new and efficient technique for the POI Recommendation using Principle Component Analysis with Support Vector Machine Learning is proposed which provides more efficient results in comparison.
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