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algorithm
(21409 results)-
White Papers
VDCBPI: An Approximate Scalable Algorithm for Large POMDPs
January 1, 2008 12:00am PST
Existing algorithms for discrete partially observable Markov decision processes can at best solve problems of a few thousand states due to two important sources of intractability: the curse of...
Provided by: University of Toronto
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White Papers
Pastis: A Highly-Scalable Multi-User Peer-to-Peer File System
January 1, 2008 12:00am PST
This paper introduces Pastis, a completely decentralized multi-user read-write peer-to-peer file system. In Pastis every file is described by a modifiable inode-like structure which contains the...
Provided by: French National Institute for Research in Computer Science and Control
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White Papers
Controlling Thin Clients Using Peer-to-Peer Symmetries
January 1, 2008 12:00am PST
Hackers worldwide agree that atomic epistemologies are an interesting new topic in the field of stenography, and mathematicians concur. This paper proves the synthesis of object-oriented...
Provided by: Hall of Arts
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White Papers
A Tutorial on Reed-Solomon Coding for Fault-Tolerance in RAID-Like Systems
January 1, 2008 12:00am PST
It is well-known that Reed-Solomon codes may be used to provide error correction for multiple failures in RAID-like systems. The coding technique itself, however, is not as well-known. To the...
Provided by: University of Tennessee
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White Papers
Stateless Load Balancing Over Multiple MPLS Paths
January 1, 2008 12:00am PST
The paper proposes a flow-independent approach to balance the load coming from several multimedia applications (i.e., IP Telephony) over multiple paths between a source and a destination. The...
Provided by: University of California
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White Papers
Fair QoS-Aware Adaptive Routing and Wavelength Assignment in All-Optical Networks
January 1, 2008 12:00am PST
In all-optical networks with no wavelength conversion, signals must travel on the same wavelength over possibly very long distances. During transmission, the QoS of signals as measured by their...
Provided by: University of Virginia
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White Papers
Computing Aggregates for Monitoring Wireless Sensor Networks
January 1, 2008 12:00am PST
Wireless sensor networks involve very large numbers of small, low-power, wireless devices. Given their unattended nature, and their potential applications in harsh environments, the paper needs a...
Provided by: University of Southern California (Marshall)
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White Papers
Switching and Traffic Grooming in WDM Networks
January 1, 2008 12:00am PST
This paper considers the role of switching in minimizing the number of electronic ports (e.g., SONET ADMs) in an optical network that carries sub-wavelength traffic. Providing nodes with the...
Provided by: Massachusetts Institute of Technology
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White Papers
Bandwidth Constrained Placement in a WAN
January 1, 2008 12:00am PST
This paper examines the bandwidth-constrained placement problem, focusing on trade-offs appropriate for Wide Area Network (WAN) environments. The goal is to place copies of objects at a collection...
Provided by: Association for Computing Machinery
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White Papers
Towards Data Mining in Large and Fully Distributed Peer-to-Peer Overlay Networks
January 1, 2008 12:00am PST
The Internet, which is becoming a more and more dynamic, extremely heterogeneous network has recently became a platform for huge fully distributed peer-to-peer overlay networks containing millions...
Provided by: Vrije Universiteit
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White Papers
Performance Comparisons of Load Balancing Algorithms for I/OIntensive Workloads on Clusters
January 1, 2008 12:00am PST
Load balancing techniques play a critically important role in developing high-performance cluster computing platforms. Existing load balancing approaches are concerned with the effective usage of...
Provided by: Auburn University
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White Papers
Evaluation of Sampling for Data Mining of Association Rules
January 1, 2008 12:00am PST
Discovery of association rules is a prototypical problem in data mining. The current algorithms proposed for data mining of association rules make repeated passes over the database to determine...
Provided by: University of Rochester
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White Papers
Multi-Relational Data Mining
January 1, 2008 12:00am PST
An important aspect of data mining algorithms and systems is that they should scale well to large databases. A consequence of this is that most data mining tools are based on machine learning...
Provided by: Katholieke Universiteit Leuven
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White Papers
Distributed Data Mining in Peer-to-Peer Networks
January 1, 2008 12:00am PST
Distributed data mining deals with the problem of data analysis in environments with distributed data, computing nodes, and users. Peer-to-peer computing is emerging as a new distributed computing...
Provided by: University of Maryland
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White Papers
Speeding Up Multi-Relational Data Mining
January 1, 2008 12:00am PST
This paper presents a general approach to speeding up a family of multi-relational data mining algorithms that construct and use selection graphs to obtain the information needed for building...
Provided by: Iowa State University
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White Papers
Data Recovery in Differentially Encoded Quadrature Phase Shift Keying
January 1, 2008 12:00am PST
Information in a PSK modulation format is contained in the phase. For Gray-coded DEQPSK, this information is contained in the change in phase. With advances in DSP technology, fundamental...
Provided by: Mnemonics
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White Papers
A Statistical Toolkit for Data Analysis
January 1, 2008 12:00am PST
The present project aims to develop an open-source and object-oriented software Toolkit for statistical data analysis. Its statistical testing component contains a variety of Goodness-of-Fit...
Provided by: University of Genova
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White Papers
A Hybrid Caching Strategy for Streaming Media Files
January 1, 2008 12:00am PST
A recently proposed streaming media file caching algorithm, called Resource Based Caching (RBC), considers the impact of both file size and required delivery bandwidth in making cache insertion...
Provided by: University of Saskatchewan
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White Papers
Analyzing the Spatial Quality of Internet Streaming Video
January 1, 2008 12:00am PST
The quality of video over the Internet is determined both by the original encoded video quality and by any impairments caused by the network. This paper considers the first of these factors. The...
Provided by: AT&T Labs-Research
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White Papers
GridCrypt: High Performance Symmetric Key Cryptography Using Enterprise Grids
January 1, 2008 12:00am PST
Today's cryptanalysis on symmetric key cryptography is encouraging the use of larger key sizes and complex algorithms to achieve an unbreakable state. However, this leads an increase in...
Provided by: University of Melbourne
