Distributed security models based on a ‘web of trust’ eliminate single points of failure and alleviate performance bottlenecks. However, such distributed approaches rely on the ability to find trust paths between participants, which introduces performance overhead. It is therefore of importance to develop trust path discovery algorithms that minimize such overhead. Since peer-to-peer (P2P) netw...

background: reproductive health problems affect youths in all countries. there is an urgent need to enhance youths reproductive health services to provide a healthy life for this group. in this regard, the present study aimed to evaluate the reproductive health peer education program based on the opinion of university students.   methods :this interventional study was conducted in qazvin univer...

Distributed security models based on a ‘web of trust’ eliminate single points of failure and alleviate performance bottlenecks. However, such distributed approaches rely on the ability to find trust paths between participants, which introduces performance overhead. It is therefore of importance to develop trust path discovery algorithms that minimize such overhead. Since peer-to-peer (P2P) netw...

Structured peer-to-peer systems or distributed hash tables (DHT) are self-organizing distributed systems designed to support efficient and scalable lookups with dynamic network topology changes. Nodes are organized as structured overlay networks, and data is mapped to nodes in the overlap network based on their identifier. There are two main types of structured peer-to-peer architectures: flat ...

1 Assistant Professor, Banking Technology, Pondicherry University, Puducherry, India 2 Research scholar, Manonmaniam Sundaranar University, Tirunelveli, India __________________________________________________________________________________________ Abstract: This paper proposes Peer-to-Peer (P2P) Communication to share the resources in fast manner with the help of large area communication betw...

Hundreds of technical, special interest Internet weblogs are already generating thousands of niche articles worldwide, and many institutions are starting to create internal blogs for team collaboration. As this style of communication becomes more pervasive in the lives of employees and researchers, the difficulty of finding relevant information only grows with the number of authors and articles...

In this paper we propose an accountability management framework for resource sharing in peer-to-peer (P2P) distributed computing systems. On the basis of a generalized e-coin paradigm, we developed the management framework based on the distribution of resource credit/policy, exchange of service and service evidences, and accountability management. A tree topology is assumed for the distribution...

Users increasingly store data collections such as digital photographs on multiple personal devices, each of which typically offers a storagemanagement interface oblivious to the contents of the user’s other devices. As a result, collections become disorganized and drift out of sync. This paper presents Eyo, a novel personal storage system that provides device transparency: a user can think in t...

Peer-to-Peer (P2P) video streaming is the fastest growing application of the Internet. One of the main challenge is to provide a high quality of service through the dynamic behavior of the network because a peer may join or leave anytime. Currently, P2P streaming network exist two types of users: streaming users who use mobile devices with 3G/4G connection expect to watch the live video immedia...