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(189 results)-
White Papers
Maximum Flow Based Load Balanced Routing Protocol for WDM Networks
August 2, 2011 12:00am PDT
In optical WDM networks, maximum flow represents the maximum amount of light-paths that can be set up for a given source-destination node pair. When maximum flow algorithms are used for the...
Provided by: EuroJournals
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White Papers
HTML5 as the Core Technology of the Mobile Enterprise
July 28, 2011 12:00am PDT
The dispute between HTML-based and native mobile development sometimes seems like a theological conflict rather than a practical one. As mobility continues to rapidly expand into the daily...
Provided by: WorkLight
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White Papers
VNET/P: Bridging the Cloud and High Performance Computing Through Fast Overlay Networking
July 14, 2011 12:00am PDT
Overlay networking with a layer 2 abstraction provides a powerful model for virtualized wide-area distributed computing resources, including for High Performance Computing (HPC) on collections of...
Provided by: Northwestern University
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White Papers
Mobile Relay and Group Mobility for 4G WiMAX Networks
July 1, 2011 12:00am PDT
Relay is one of the key features being considered for IMT-Advanced systems. The relay architectures defined in IEEE 802.16m and 3GPP LTE-Advanced are optimized only for non-mobile relay, i.e., the...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Controlling Access, Authentication and Data on the End Point: A Review of DigitalPersona Pro 5.1 for Enterprises
July 1, 2011 12:00am PDT
With security breaches almost constantly in the news, senior managers are challenging their IT staffs to solve security problems before their organizations end up in the headlines. Security...
Provided by: DigitalPersona
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White Papers
Which Market Drives Credit Spreads In Tranquil And Crisis Periods? An Analysis Of The Contribution To Price Discovery Of Bonds, CDs, Stocks And Options
July 1, 2011 12:00am PDT
Credit spreads can be derived from the prices of securities traded in different markets. In this paper, the authors investigate the price discovery process in single-name credit spreads obtained...
Provided by: University of Reading
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White Papers
Enhancing Virtualized Application Performance Through Dynamic Adaptive Paging Mode Selection
June 18, 2011 12:00am PDT
Virtual address translation in a Virtual Machine Monitor (VMM) for modern x86 processors can be implemented using a software approach known as shadow paging or a hardware approach known as nested...
Provided by: Association for Computing Machinery
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White Papers
On the Feasibility of Using 802.11p for Communication of Electronic Toll Collection Systems
May 23, 2011 12:00am PDT
In an 802.11p (so-called DSRC) network, the WSMP protocol is used for the communication between OBU and RSU. Unlike a wired network, an 802.11p wireless network is prone to fading, shadowing and...
Provided by: National Cheng Kung University
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White Papers
Enabling Coexistence of Heterogeneous Wireless Systems: Case for ZigBee and WiFi
May 20, 2011 12:00am PDT
The ISM spectrum is becoming increasingly populated by emerging wireless networks. Spectrum sharing among the same network of devices can be arbitrated by MAC protocols (e.g., CSMA), but the...
Provided by: Association for Computing Machinery
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White Papers
Self-Stabilizing Leader Election for Single-Hop Wireless Networks Despite Jamming
May 19, 2011 12:00am PDT
Electing a leader is a fundamental task in distributed computations. Many coordination problems, such as the access to a shared resource, and the resulting inefficiencies, can be avoided by...
Provided by: Association for Computing Machinery
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White Papers
LeechLock: Preventing Selfish Clients in the BitTorrent Protocol
May 1, 2011 12:00am PDT
Although the BitTorrent protocol incentivizes sharing by increasing a peer's download rate, tools have demonstrated that the tit-for-tat mechanism alone is insufficient to prevent peers from...
Provided by: University of Maryland
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White Papers
Did Commercial Banks Close Branches In Low-Income Neighborhoods In Response To The CRA? Implications For Understanding The 2007-2008 Financial Crisis
April 21, 2011 12:00am PDT
The role of the Community Reinvestment Act (CRA) as a causal factor in the financial crisis remains unresolved. This research attempts to empirically determine whether the CRA played a role in the...
Provided by: University of St. Thomas
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White Papers
Evaluating the Perceived Quality of Infrastructure-Less VOIP
April 14, 2011 12:00am PDT
Voice over IP (VoIP) is one of the most popular Internet applications. Many VoIP protocols (e.g. SIP) are based on a central-server scheme in which a caller needs to query the central server first...
Provided by: National Cheng Kung University
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White Papers
Leveraging IP for Sensor Network Deployment
April 11, 2011 12:00am PDT
Ease of deployment has always been seen as a major selling point of wireless sensor networks, yet experience has shown deployment to be difficult. The authors argue that parts of these...
Provided by: Swedish Institute of Computer Science
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White Papers
Collusion-Resilient Quality of Information Evaluation Based on Information Provenance
April 10, 2011 12:00am PDT
The quality of information is crucial for decision making in many dynamic information sharing environments such as sensor and tactical networks. Information trustworthiness is an essential...
Provided by: UC Regents
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White Papers
Illumination Estimation and Cast Shadow Detection Through a Higher-Order Graphical Model
April 4, 2011 12:00am PDT
In this paper, the authors propose a novel framework to jointly recover the illumination environment and an estimate of the cast shadows in a scene from a single image, given coarse 3D geometry....
Provided by: Stony Brook University
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White Papers
Communication And Reputation In Procurement Auctions ? Some Empirical Evidence
April 1, 2011 12:00am PDT
This paper studies the role of communication and reputation in market interactions using data from online procurement auctions. Not only positive reputation ratings but also engaging in...
Provided by: Ruhr-Universitat Bochum
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White Papers
Dynamic Provisioning Strategies for Energy Efficient WDM Networks With Dedicated Path Protection
March 29, 2011 12:00am PDT
Energy consumption in optical backbone networks is increasing due to two main reasons: the exponential growth of bandwidth demands, and the increase in availability requirements in order to...
Provided by: Reed Elsevier
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White Papers
Compressive Sensing Over Graphs
March 27, 2011 12:00am PDT
In this paper, motivated by network inference and tomography applications, the authors study the problem of compressive sensing for sparse signal vectors over graphs. In particular, they are...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
A Site-Specific Indoor Link Model for Realistic Wireless Network Simulations
March 25, 2011 12:00am PDT
Compared to testbeds, the efficiency and accuracy of wireless networking simulations are constantly questioned by the network community. It is widely accepted today that the current network...
Provided by: ICST
