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80,192
Keying hash functions for message authentication
, 1996
"... The use of cryptographic hash functions like MD5 or SHA for message authentication has become a standard approach inmanyInternet applications and protocols. Though very easy to implement, these mechanisms are usually based on ad hoc techniques that lack a sound security analysis. We present new cons ..."
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Cited by 611 (39 self)
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of the underlying hash function. In addition our schemes are e cient and practical. Their performance is essentially that of the underlying hash function. Moreover they use the hash function (or its compression function) as a black box, so that widely available library code or hardware can be used to implement them
ON LARGE DEVIATIONS OF ADDITIVE FUNCTIONS
, 2009
"... We prove that if two additive functions (from a certain class) take large values with roughly the same probability then they must be identical. The KacKubilius model suggests that the distribution of values of a given additive function can be modeled by a sum of random variables. We show that the ..."
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Cited by 1 (0 self)
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We prove that if two additive functions (from a certain class) take large values with roughly the same probability then they must be identical. The KacKubilius model suggests that the distribution of values of a given additive function can be modeled by a sum of random variables. We show
Greedy Function Approximation: A Gradient Boosting Machine
 Annals of Statistics
, 2000
"... Function approximation is viewed from the perspective of numerical optimization in function space, rather than parameter space. A connection is made between stagewise additive expansions and steepest{descent minimization. A general gradient{descent \boosting" paradigm is developed for additi ..."
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Cited by 1000 (13 self)
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Function approximation is viewed from the perspective of numerical optimization in function space, rather than parameter space. A connection is made between stagewise additive expansions and steepest{descent minimization. A general gradient{descent \boosting" paradigm is developed
Functional discovery via a compendium of expression profiles.
 Cell,
, 2000
"... provided that the cellular transcriptional response to frames encode proteins required for sterol metabodisruption of different steps in the same pathway is lism, cell wall function, mitochondrial respiration, or similar, and that there are sufficiently unique transcripprotein synthesis. We also sh ..."
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Cited by 547 (9 self)
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provided that the cellular transcriptional response to frames encode proteins required for sterol metabodisruption of different steps in the same pathway is lism, cell wall function, mitochondrial respiration, or similar, and that there are sufficiently unique transcripprotein synthesis. We also
Performance Analysis of the IEEE 802.11 Distributed Coordination Function
, 2000
"... Recently, the IEEE has standardized the 802.11 protocol for Wireless Local Area Networks. The primary medium access control (MAC) technique of 802.11 is called distributed coordination function (DCF). DCF is a carrier sense multiple access with collision avoidance (CSMA/CA) scheme with binary slott ..."
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Cited by 1869 (1 self)
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Recently, the IEEE has standardized the 802.11 protocol for Wireless Local Area Networks. The primary medium access control (MAC) technique of 802.11 is called distributed coordination function (DCF). DCF is a carrier sense multiple access with collision avoidance (CSMA/CA) scheme with binary
Orthogonal matching pursuit: Recursive function approximation with applications to wavelet decomposition
 in Conference Record of The TwentySeventh Asilomar Conference on Signals, Systems and Computers
, 1993
"... In this paper we describe a recursive algorithm to compute representations of functions with respect to nonorthogonal and possibly overcomplete dictionaries of elementary building blocks e.g. aiEne (wa.velet) frames. We propoeea modification to the Matching Pursuit algorithm of Mallat and Zhang (199 ..."
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Cited by 637 (1 self)
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In this paper we describe a recursive algorithm to compute representations of functions with respect to nonorthogonal and possibly overcomplete dictionaries of elementary building blocks e.g. aiEne (wa.velet) frames. We propoeea modification to the Matching Pursuit algorithm of Mallat and Zhang
ON ABSOLUTELY NONMEASURABLE ADDITIVE FUNCTIONS
"... Abstract. It is shown, under Martin’s Axiom, that there exist absolutely nonmeasurable additive functions. Starting with this fact, a generalization of the wellknown result of Pelc and Prikry (1983) is obtained. Some related questions concerning the measurability of additive functions are also dis ..."
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Abstract. It is shown, under Martin’s Axiom, that there exist absolutely nonmeasurable additive functions. Starting with this fact, a generalization of the wellknown result of Pelc and Prikry (1983) is obtained. Some related questions concerning the measurability of additive functions are also
Dense sets of additive functions
, 2003
"... We consider the topological vector space A of all additive functions from R to R with the Tychono topology induced by R and we prove that the following subsets of A and their complements (with respect to A) are dense: the set of all additive injections, surjections, bijections, involutions, additi ..."
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We consider the topological vector space A of all additive functions from R to R with the Tychono topology induced by R and we prove that the following subsets of A and their complements (with respect to A) are dense: the set of all additive injections, surjections, bijections, involutions
ON THE MEASURABILITY OF ADDITIVE FUNCTIONALS
"... Abstract. For an infinitedimensional separable Hilbert space H, the problem of measurability of additive functionals f: H → R with respect to various extensions of σfinite diffused Borel measures on H is discussed. It is shown that there exists an everywhere discontinuous additive functional f on ..."
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Abstract. For an infinitedimensional separable Hilbert space H, the problem of measurability of additive functionals f: H → R with respect to various extensions of σfinite diffused Borel measures on H is discussed. It is shown that there exists an everywhere discontinuous additive functional f
Multivariate adaptive regression splines
 The Annals of Statistics
, 1991
"... A new method is presented for flexible regression modeling of high dimensional data. The model takes the form of an expansion in product spline basis functions, where the number of basis functions as well as the parameters associated with each one (product degree and knot locations) are automaticall ..."
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Cited by 700 (2 self)
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A new method is presented for flexible regression modeling of high dimensional data. The model takes the form of an expansion in product spline basis functions, where the number of basis functions as well as the parameters associated with each one (product degree and knot locations
Results 1  10
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80,192