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Now showing items 3741-3750 of 4210
ATAC: A Manycore Processor with On-Chip Optical Network
(2009-05-05)
Ever since industry has turned to parallelism instead of frequency scaling to improve processor performance, multicore processors have continued to scale to larger and larger numbers of cores. Some believe that multicores ...
Remote Store Programming: Mechanisms and Performance
(2009-05-05)
This paper presents remote store programming (RSP). This paradigm combines usability and efficiency through the exploitation of a simple hardware mechanism, the remote store, which can easily be added to existing ...
Fragment Grammars: Exploring Computation and Reuse in Language
(2009-03-31)
Language relies on a division of labor between stored units and structure building operations which combine the stored units into larger structures. This division of labor leads to a tradeoff: more structure-building means ...
Risk Allocation for Multi-agent Systems using Tatonnement
(2009-04-22)
This paper proposes a new market-based distributed planning algorithm for multi-agent systems under uncertainty, called MIRA (Market-based Iterative Risk Allocation). In large coordination problems, from power grid management ...
Oblivious Routing in On-Chip Bandwidth-Adaptive Networks
(2009-03-27)
Oblivious routing can be implemented on simple router hardware, but network performance suffers when routes become congested. Adaptive routing attempts to avoid hot spots by re-routing flows, but requires more complex ...
Finding Bugs in Web Applications Using Dynamic Test Generation and Explicit State Model Checking
(2009-03-26)
Web script crashes and malformed dynamically-generated web pages are common errors, and they seriously impact the usability of web applications. Current tools for web-page validation cannot handle the dynamically generated ...
Understanding and evaluating blind deconvolution algorithms
(2009-03-31)
Blind deconvolution is the recovery of a sharp version of a blurred image when the blur kernel is unknown. Recent algorithms have afforded dramatic progress, yet many aspects of the problem remain challenging and hard to ...
Computing Network Coordinates in the Presence of Byzantine Faults
(2009-04-16)
Network coordinate systems allow for efficient construction of large-scale distributed systems on the Internet. Coordinates provide locality information in a compact way, without requiring each node to contact every potential ...
Representing Small Group Evolution
(2009-03-30)
Understanding the dynamics of network evolution rests in part on the representation chosen to characterize the evolutionary process. We offer a simple, three-parameter representation based on subgraphs that capture three ...
Understanding and Supporting Directed Content Sharing on the Web
(2009-10-07)
To find interesting, personally relevant web content, we often rely on friends and colleagues to pass links along as they encounter them. In this paper, we study and augment link-sharing via e-mail, the most popular means ...