In this paper, we introduced a three-stage load-balancing switch and studied its performance via theoretical analysis and experimental simulation. This effectively solves the mis-sequencing problem without the need of costly online scheduling algorithms or hardware speedup. The most significant difference between the 3SLB switch and prior load-balancing switches is the third stage of the 3SLB […]
iTRUST Scheme For Misbehavior Detection In DTNs
In this paper, we propose iTrust, a probabilistic misbehavior detection scheme to achieve efficient trust establishment in DTNs. we propose a general misbehavior detection framework based on a series of newly introduced data forwarding evidences. The proposed evidence framework could not only detect various misbehaviors but also be compatible to various routing protocols. We introduce […]
QOD Routing Protocols for hybrid Networks
In this paper, we propose a QoS-Oriented Distributed routing protocol (QOD). Usually, a hybrid network has widespread base stations. The data transmission in hybrid networks has two features. First, an AP can be a source or a destination to any mobile node. Second, the number of transmission hops between a mobile node and an AP […]
Learning Methods on Social Networks
Social networks are online applications that allow their users to connect by means of various link types. As part of their offerings, these networks allow people to list details about themselves that are relevant to the nature of the network. For instance, Facebook is a general-use social network, so individual users list their favorite activities, […]
Social Network based P2P Overlay Construction Algorithm
Video sharing is an increasingly popular application in OSNs. The client/server architecture deployed by current video sharing systems in OSNs costs a large amount of resources (i.e. money, server storage) for the service provider and lacks scalability. The privacy constraints in OSNs, the current peer-assisted Video-on-Demand (VoD) techniques are suboptimal if not entirely applicable to […]
Effect of Social Distance on Video Viewing Patterns
Online social networks (OSNs) (e.g., Facebook, Twitter) are now among the most popular sites on the Web. An OSN provides a powerful means of establishing social connections and sharing, organizing, and finding content. For example, Facebook presently has over 500 million users. Unlike current file or video sharing systems (e.g., BitTorrent and YouTube), which are […]
Userbased collaborative filtering method using vector Similarity
Cloud computing is Internet-based computing, whereby shared configurable resources (e.g., infrastructure, platform, and software) are provided to computers and other devices as services . Strongly promoted by the leading industrial companies (e.g., Amazon, Google, Microsoft, IBM, etc.), cloud computing is quickly becoming popular in recent years. Applications deployed in the cloud environment (named cloud applications […]
Limitation on Possible Duplicate Relaying
A simple and provably secure encryption allowing encrypted data to be efficiently and additively aggregated. Only a modular addition is needed for cipher-text aggregation. Scheme security is based on the in distinguish ability property of a pseudorandom function (PRF), a standard cryptographic primitive. It was proved that aggregation based on this can efficiently compute statistical […]
POSITION-BASED OPPORTUNISTIC ROUTING
Wireless sensor networks (WSNs) and MOBILE ad hoc networks (MANETs) are used increasingly in many applications like wild habitat monitoring, forest fire detection, and military surveillance. After deployment in the field sensor nodes organize themselves into a multihop network, the base station being the central control point. Usually sensor nodes are greatly hampered by due […]
Topological Conditions For Stabilization Versus Information Transmission
With recent revolutions in sensor and actuator technologies, availability of powerful but inexpensive embedded computing and introduction of new multi-hop wireless network standards for industrial automation, control over wireless networks is becoming a disruptive technology. Traditional wired interconnections between the plant sensors, controllers and actuators can be replaced by wireless multi-hop mesh networks, yielding cost […]
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