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13,143
Receiver-driven Layered Multicast
, 1996
"... State of the art, real-time, rate-adaptive, multimedia applications adjust their transmission rate to match the available network capacity. Unfortunately, this source-based rate-adaptation performs poorly in a heterogeneous multicast environment because there is no single target rate — the conflicti ..."
Abstract
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Cited by 737 (22 self)
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with a layered transmission system. By selectively forwarding subsets of layers at constrained network links, each user receives the best quality signal that the network can deliver. We and others have proposed that selective-forwarding be carried out using multiple IP-Multicast groups where each
User Cooperation Diversity -- Part I: System Description
- IEEE TRANS. COMMUN
, 1998
"... Mobile users' data rate and quality of service are limited by the fact that, within the duration of any given call, they experience severe variations in signal attenuation, thereby necessitating the use of some type of diversity. In this two-part paper, we propose a new form of spatial diver ..."
Abstract
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Cited by 669 (22 self)
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Mobile users' data rate and quality of service are limited by the fact that, within the duration of any given call, they experience severe variations in signal attenuation, thereby necessitating the use of some type of diversity. In this two-part paper, we propose a new form of spatial
Clustering by passing messages between data points
- Science
, 2007
"... Clustering data by identifying a subset of representative examples is important for processing sensory signals and detecting patterns in data. Such “exemplars ” can be found by randomly choosing an initial subset of data points and then iteratively refining it, but this works well only if that initi ..."
Abstract
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Cited by 696 (8 self)
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Clustering data by identifying a subset of representative examples is important for processing sensory signals and detecting patterns in data. Such “exemplars ” can be found by randomly choosing an initial subset of data points and then iteratively refining it, but this works well only
User cooperation diversitypart I: System description
- IEEE Trans. Commun
, 2003
"... Abstract—Mobile users ’ data rate and quality of service are limited by the fact that, within the duration of any given call, they experience severe variations in signal attenuation, thereby necessitating the use of some type of diversity. In this two-part paper, we propose a new form of spatial div ..."
Abstract
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Cited by 432 (20 self)
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Abstract—Mobile users ’ data rate and quality of service are limited by the fact that, within the duration of any given call, they experience severe variations in signal attenuation, thereby necessitating the use of some type of diversity. In this two-part paper, we propose a new form of spatial
Image denoising by sparse 3D transform-domain collaborative filtering
- IEEE TRANS. IMAGE PROCESS
, 2007
"... We propose a novel image denoising strategy based on an enhanced sparse representation in transform domain. The enhancement of the sparsity is achieved by grouping similar 2-D image fragments (e.g., blocks) into 3-D data arrays which we call “groups.” Collaborative filtering is a special procedure d ..."
Abstract
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Cited by 424 (32 self)
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efficient implementation are presented in full detail; an extension to color-image denoising is also developed. The experimental results demonstrate that this computationally scalable algorithm achieves state-of-the-art denoising performance in terms of both peak signal-to-noise ratio and subjective visual
Prices and Quality Signals
, 2004
"... We consider a market-for-lemons model where the seller is a price setter, and, in addition to observing the price, the buyer receives a private noisy signal of the product’s quality, such as when a prospective buyer looks at a car or house for sale, or when an employer interviews a job candidate. Su ..."
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We consider a market-for-lemons model where the seller is a price setter, and, in addition to observing the price, the buyer receives a private noisy signal of the product’s quality, such as when a prospective buyer looks at a car or house for sale, or when an employer interviews a job candidate
Quality Signals and Franchising Growth
, 2014
"... Purpose – The goal of this article is to demonstrate how signaling support services and contractual arrangements that create value for incumbent franchisees can help to create value for the whole network by attracting prospective franchisees. Design/methodology/approach- Using data from Bond’s Franc ..."
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Purpose – The goal of this article is to demonstrate how signaling support services and contractual arrangements that create value for incumbent franchisees can help to create value for the whole network by attracting prospective franchisees. Design/methodology/approach- Using data from Bond’s
for Quality Signalization in Europe
"... reserved. Readers may make verbatim copies of this document for non-commercial purposes by any means, provided that this copyright notice appears on all such copies. 10th EAAE Congress, "Exploring diversity in the European Agri-food System", ..."
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reserved. Readers may make verbatim copies of this document for non-commercial purposes by any means, provided that this copyright notice appears on all such copies. 10th EAAE Congress, "Exploring diversity in the European Agri-food System",
DIVA: A Reliable Substrate for Deep Submicron Microarchitecture Design
- In Proc. 32nd Annual Intl. Symp. on Microarchitecture
, 1999
"... Building a high-petformance microprocessor presents many reliability challenges. Designers must verify the correctness of large complex systems and construct implementations that work reliably in varied (and occasionally adverse) operating conditions. To&rther complicate this task, deep submicro ..."
Abstract
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Cited by 374 (15 self)
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submicron fabrication technologies present new reliability challenges in the form of degraded signal quality and logic failures caused by natural radiation interference. In this paper; we introduce dynamic verification, a novel microarchitectural technique that can significantly reduce the burden
Internet Auction Features as Quality Signals
"... Internet auction companies have developed innovative tools that enable sellers to reveal more information about their credibility and product quality to avoid the “lemons ” problem. On the basis of signaling and auction theories, the authors propose a typology of Internet auction quality and credibi ..."
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Internet auction companies have developed innovative tools that enable sellers to reveal more information about their credibility and product quality to avoid the “lemons ” problem. On the basis of signaling and auction theories, the authors propose a typology of Internet auction quality
Results 1 - 10
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13,143
