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cluster
(5449 results)-
Whitepapers
A Wireless Sensor Network Routing Algorithm Based on Ant Colony Algorithm
December 31, 2012 12:00am PST
In this paper, the authors proposed one kind based on the ant colony algorithm routing algorithm in wireless sensor networks. According to the election of cluster head node energy, and the use of...
Provided by: JATIT
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Whitepapers
Analyzing The Effect of Variable Round Time for Clustering Approach in Wireless Sensor Networks
December 29, 2012 12:00am PST
As wireless sensor networks are energy constraint networks so energy efficiency of sensor nodes is the main design issue. Clustering of nodes is an energy efficient approach. It prolongs the...
Provided by: World Academic Union
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Whitepapers
A Novel Data Partitioning Approach for Association Rule Mining on Grids
December 28, 2012 12:00am PST
Mining association rules refers to extracting useful knowledge from large databases. Algorithms of this technique are both data and computation-intensive, which make grid platforms very attractive...
Provided by: Tunir Software Services
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Whitepapers
Dataprefetching Framework for Mobile Behavior Mining Using Co-Smart-Cast Method
December 22, 2012 12:00am PST
Data Mining is a widely used technique for discovering valuable information in a complex data set. In this paper the authors discussed the main issues about Mobile User Behavior Mining. In mobile...
Provided by: Interscience Open Access Journals
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Whitepapers
Jerarca: Efficient Analysis of Complex Networks Using Hierarchical Clustering
December 19, 2012 12:00am PST
There are many types of data, both biological and non-biological, which can be represented as undirected graphs. Examples in biology are networks based on protein-protein interaction data, those...
Provided by: Cornell University
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Whitepapers
Clustering Based Topology Control Protocol for Data Delivery in Wireless Sensor Networks
December 19, 2012 12:00am PST
The issue of optimizing the limited and often non-renewable energy of sensor nodes due to its direct impact on network lifetime dominates every aspect of wireless sensor networks. Existing...
Provided by: Cornell University
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Whitepapers
Resource Management on a VM Based Computer Cluster for Scientific Computing
December 19, 2012 12:00am PST
In the last ten years host virtualization has brought a revolution in the way almost every activity related to information technology is thought of and performed. The use of virtualization for HPC...
Provided by: Istituto Nazionale di Fisica Nucleare
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Whitepapers
Energy Efficient Sleep Awake Aware (EESAA) Intelligent Sensor Network Routing Protocol
December 17, 2012 12:00am PST
Wireless Sensor Networks (WSNs), with growing applications in the environment which are not within human reach have been addressed tremendously in the recent past. For optimized working of network...
Provided by: COMSATS Institute of Information Technology
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Whitepapers
Cluster-Based Transform Domain Communication Systems for High Spectrum Efficiency
December 16, 2012 12:00am PST
This paper presents a cluster-based Transform Domain Communication System (TDCS) to improve spectrum efficiency. Unlike the utilities of clusters in Orthogonal Frequency Division Multiplex (OFDM)...
Provided by: Nanyang Technological University
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Whitepapers
A Multi-Hop Routing Scheme Based on Different Spatial Density of Nodes in WSNS
December 15, 2012 12:00am PST
In this paper, the operating principle of SEP in Wireless Sensor Networks (WSNs) is analyzed, and a Multi-Hop Routing Scheme (MH-SEP) is proposed based on different spatial density of nodes. The...
Provided by: JATIT
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Whitepapers
New Opportunities for Load Balancing in Network-Wide Intrusion Detection Systems
December 13, 2012 12:00am PST
As traffic volumes and the types of analysis grow, Network Intrusion Detection Systems (NIDS) face a continuous scaling challenge. Management realities, however, limit NIDS hardware upgrades to...
Provided by: Association for Computing Machinery
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Whitepapers
Behind the Scenes of Online Attacks: An Analysis of Exploitation Behaviors on the Web
December 13, 2012 12:00am PST
Web attacks are nowadays one of the major threats on the Internet, and several studies have analyzed them, providing details on how they are performed and how they spread. However, no study seems...
Provided by: EURECOM
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Case Studies
PeakColo Supports 300% Growth with IT Scalability, Flexibility & Performance From NetApp and VMware
December 13, 2012 12:00am PST
PeakColo is an enterprise-class Infrastructure as a Service (IaaS) cloud service provider to other service providers. Their challenge is to succeed in the cloud services market by differentiating...
Provided by: NetApp
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Whitepapers
Dynamic Private Small Cloud for Linux Thin Clients
December 11, 2012 12:00am PST
Energy consumption for high performance computing is enormous. This can be substantially reduced using Cloud Computing which provides low cost, energy efficient and ubiquitous computing. But Cloud...
Provided by: Institute of Research Engineers and Doctors
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Whitepapers
On Extracting Unit Tests From Interactive Programming Sessions
December 8, 2012 12:00am PST
Software engineering methodologies propose that developers should capture their efforts in ensuring that programs run correctly in repeatable and automated artifacts, such as unit tests. However,...
Provided by: University of Bristol
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Whitepapers
Does Live Migration of Virtual Machines Cost Energy?
December 3, 2012 12:00am PST
Live migration, the process of moving a Virtual Machine (VM) interruption-free between physical hosts is a core concept in modern data centers. Power management strategies use live migration to...
Provided by: Dresden University of Technology
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Whitepapers
Advanced Cost Based Graph Clustering Algorithm for Random Geometric Graphs
December 1, 2012 12:00am PST
There is an increasing interest in the research of clustering or finding communities in complex networks. Graph clustering and graph partitioning algorithms have been applied to this problem....
Provided by: International Journal of Computer Applications
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Whitepapers
Feature-Based Clustering of Web Data Sources
December 1, 2012 12:00am PST
The proliferation of web data sources increasingly demands the integration of these sources. To facilitate the integration process, a pre-analysis step is required to classify and group data...
Provided by: International Journal of Computer Applications
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Whitepapers
Unsupervised Approach for Retrieving Shots From Video
December 1, 2012 12:00am PST
Acquiring the video information based on user requirement is an important research that attracts the attention of most of the researchers today. This paper proposes an unsupervised shot transition...
Provided by: International Journal of Computer Applications
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Whitepapers
Modeling Academic Performance Evaluation Using Fuzzy C-Means Clustering Techniques
December 1, 2012 12:00am PST
In this paper, the authors explore the applicability of Fuzzy C-Means clustering technique to student allocation problem that allocates new students to homogenous groups of specified maximum...
Provided by: International Journal of Computer Applications
