Abstract

The use of sensor networks in aquatic environments has been quite limited, partially due to the harsh underwater environments and associated high system costs. Nevertheless, cost-effective and resource-efficient Underwater Wireless Sensor Networks (UWSNs) will bring significant benefits to numerous aquatic applications. The unique properties of underwater environments raise many new challenges in building an efficient UWSN. We will discuss several architectural challenges and possible research topics in this paper.

Presented ....etc

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Exploring Hierarchy Architecture for Wireless Sensor Networks

Management
Shangwei Duan and Xiaobu Yuan
School of Computer Science, University of Windsor, Canada
swduangcs.uwindsor.ca, xyuanguwindsor.ca
401 Sunset Avenue, Windsor, Ontario, Canada. N9B 3P4



ABSTRACT
Large-scale wireless sensor networks are composed of
hundreds or thousands of autonomous sensor nodes. How
to manage wireless sensor networks effectively is a big
challenge. This paper presents a hierarchical management
architecture for wireless sens ....etc

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Recently, there has been a significant interest in research to leverage social networks to defend against Sybil attacks. While much of this work may seem similar at first glance, Sybil's existing social defence schemes can be divided into two categories: Sybil's detection and Sybil's tolerance. These two categories of systems take advantage of the overall properties of the underlying social graph, but are based on different assumptions and offer different assurances: Sybil's detection schemes are independent of the application and are based onl ....etc

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i want free paper presentation for application level semantics for data compression,please provide the free download ppt. ....etc

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Abstract
The World Wide Web provides plentiful contents for Web-based learning, but its hyperlink-based architecture connects Web resources for browsing freely rather than for effective learning. To support effective learning, an e-learning system should be able to discover and make use of the semantic communities and the emerging semantic relations in a dynamic complex network of learning resources. Previous graph-based community discovery approaches are limited in ability to discover semantic communities. This paper first suggests the ....etc

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I need DFD ,all UML Diagrams, Documentation, System Architecture, and Explanation for my project

With regards
Suganya Jagadeesan,
Panruti ....etc

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SHRIDHAN manufactures products that are customized to the need of the customer. Different products have different dimensions, length and physical features. ....etc

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semantics a coursebook answer key

This practical coursebook introduces all the basics of semantics in a simple, step-by- step fashion. Each unit includes short sections of explanation with examples, followed by stimulating practice exercises to complete the book. Feedback and comment
sections follow each exercise to enable students to monitor their progress. No previous background in semantics is assumed, as students begin by discovering the value and fascination of the subject and then move through all key topics in the field, including
sen ....etc

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i want exploring application level semantics for data compression ppt,please provide the orginal ppt for my seminar. ....etc

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Power consumption, physical size, and architecture design of sensor node processors have been the focus of sensor network research in the architecture community. What lies at the foundation for these research is the hardware- level design which determines the boundaries for achievable utility and performance. Architecture design and evaluation, however, cannot be accomplished independent of the applications and software that run on these sensor nodes. On one hand, some researchers have proposed architectures that can cater to a variety of appli ....etc

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