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Compressed sensing
, 2004
"... We study the notion of Compressed Sensing (CS) as put forward in [14] and related work [20, 3, 4]. The basic idea behind CS is that a signal or image, unknown but supposed to be compressible by a known transform, (eg. wavelet or Fourier), can be subjected to fewer measurements than the nominal numbe ..."
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Cited by 3625 (22 self)
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norm. We perform a series of numerical experiments which validate in general terms the basic idea proposed in [14, 3, 5], in the favorable case where the transform coefficients are sparse in the strong sense that the vast majority are zero. We then consider a range of lessfavorable cases, in which
AlmostStrong Sense
, 2011
"... Les textes publiés dans la série des rapports de recherche HEC n’engagent que la responsabilite ́ de leurs auteurs. La publication de ces rapports de recherche bénéficie d’une subvention du Fonds québécois de la recherche sur la nature et les technologies. ha l0 ..."
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Les textes publiés dans la série des rapports de recherche HEC n’engagent que la responsabilite ́ de leurs auteurs. La publication de ces rapports de recherche bénéficie d’une subvention du Fonds québécois de la recherche sur la nature et les technologies. ha l0
Fuzzy extractors: How to generate strong keys from biometrics and other noisy data
, 2008
"... We provide formal definitions and efficient secure techniques for • turning noisy information into keys usable for any cryptographic application, and, in particular, • reliably and securely authenticating biometric data. Our techniques apply not just to biometric information, but to any keying mater ..."
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Cited by 535 (38 self)
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material that, unlike traditional cryptographic keys, is (1) not reproducible precisely and (2) not distributed uniformly. We propose two primitives: a fuzzy extractor reliably extracts nearly uniform randomness R from its input; the extraction is errortolerant in the sense that R will be the same even
Grounding in communication
 In
, 1991
"... We give a general analysis of a class of pairs of positive selfadjoint operators A and B for which A + XB has a limit (in strong resolvent sense) as h10 which is an operator A, # A! Recently, Klauder [4] has discussed the following example: Let A be the operator(d2/A2) + x2 on L2(R, dx) and let ..."
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Cited by 1122 (20 self)
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We give a general analysis of a class of pairs of positive selfadjoint operators A and B for which A + XB has a limit (in strong resolvent sense) as h10 which is an operator A, # A! Recently, Klauder [4] has discussed the following example: Let A be the operator(d2/A2) + x2 on L2(R, dx) and let
Human domination of Earth’s ecosystems
 Science
, 1997
"... Human alteration of Earth is substantial and growing. Between onethird and onehalf interact with the atmosphere, with aquatic of the land surface has been transformed by human action; the carbon dioxide con systems, and with surrounding land. Morecentration in the atmosphere has increased by near ..."
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Cited by 609 (7 self)
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by nearly 30 percent since the beginning of over, land trallsformation interacts strongly the Industrial Revolution; more atmospheric nitrogen is fixed by humanity than by all with most other components of global ennatural terrestrial sources combined; more than half of all accessible surface fresh water
Guaranteed minimumrank solutions of linear matrix equations via nuclear norm minimization,”
 SIAM Review,
, 2010
"... Abstract The affine rank minimization problem consists of finding a matrix of minimum rank that satisfies a given system of linear equality constraints. Such problems have appeared in the literature of a diverse set of fields including system identification and control, Euclidean embedding, and col ..."
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Cited by 562 (20 self)
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with overwhelming probability, provided the codimension of the subspace is Ω(r(m + n) log mn), where m, n are the dimensions of the matrix, and r is its rank. The techniques used in our analysis have strong parallels in the compressed sensing framework. We discuss how affine rank minimization generalizes this pre
StrongSense ClassDependent Features for Statistical Recognition
, 2003
"... In statistical classification and recognition problems with many classes, it is commonly the case that different classes exhibit wildly different properties. In this case it is unreasonable to expect to be able to summarize these properties by using features designed to represent all the classes. In ..."
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Cited by 1 (0 self)
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In statistical classification and recognition problems with many classes, it is commonly the case that different classes exhibit wildly different properties. In this case it is unreasonable to expect to be able to summarize these properties by using features designed to represent all the classes. In contrast, features should be designed to represent subsets that exhibit common properties without regard to any class outside this subset. The value of these features for classes outside the subset may be meaningless, or simply undefined. The main problem, due to the statistical nature of the recognizer, is how to compare likelihoods conditioned on different sets of features to decode an input pattern.
NonMalleable Cryptography
 SIAM Journal on Computing
, 2000
"... The notion of nonmalleable cryptography, an extension of semantically secure cryptography, is defined. Informally, in the context of encryption the additional requirement is that given the ciphertext it is impossible to generate a different ciphertext so that the respective plaintexts are related. ..."
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Cited by 480 (20 self)
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. The same concept makes sense in the contexts of string commitment and zeroknowledge proofs of possession of knowledge. Nonmalleable schemes for each of these three problems are presented. The schemes do not assume a trusted center; a user need not know anything about the number or identity of other
INFORMAL LOGIC XI.l, Winter 1989 The Human Image System and Thinking Critically in the Strong SenseI
"... The purpose of this paper is to see whether the concept of the image system throws light on the enterprise of thinking critically in the strong sense. To do this, we shall first sketch what strong sense critical thinking involves, according to its major proponents. We shall then examine the concept ..."
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The purpose of this paper is to see whether the concept of the image system throws light on the enterprise of thinking critically in the strong sense. To do this, we shall first sketch what strong sense critical thinking involves, according to its major proponents. We shall then examine the concept
One sense per discourse
 In DARPA Speech and Natural Language Workshop
, 1992
"... It is wellknown that there are polysemous words like sentence whose "meaning " or "sense " depends on the context of use. We have recently reported on two new wordsense disambiguation systems, one trained on bilingual material (the Canadian Hansards) and the other trained on mo ..."
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Cited by 263 (7 self)
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the same sense. This paper describes an experiment which confirmed this hypothesis and found that the tendency to share sense in the same discourse is extremely strong (98%). This result can be used as an additional source of constraint for improving the performance of the wordsense disambiguation
Results 1  10
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