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10,647
Entropy-Based Algorithms For Best Basis Selection
- IEEE Transactions on Information Theory
, 1992
"... pretations (position, frequency, and scale), and we have experimented with feature-extraction methods that use best-basis compression for front-end complexity reduction. The method relies heavily on the remarkable orthogonality properties of the new libraries. It is obviously a nonlinear transformat ..."
Abstract
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Cited by 675 (20 self)
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, we can use information cost functionals defined for signals with normalized energy, since all expansions in a given library will conserve energy. Since two expansions will have the same energy globally, it is not necessary to normalize expansions to compare their costs. This feature greatly enlarges
Constructing Free Energy Approximations and Generalized Belief Propagation Algorithms
- IEEE Transactions on Information Theory
, 2005
"... Important inference problems in statistical physics, computer vision, error-correcting coding theory, and artificial intelligence can all be reformulated as the computation of marginal probabilities on factor graphs. The belief propagation (BP) algorithm is an efficient way to solve these problems t ..."
Abstract
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Cited by 585 (13 self)
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the Bethe approximation, and corresponding generalized belief propagation (GBP) algorithms. We emphasize the conditions a free energy approximation must satisfy in order to be a “valid ” or “maxent-normal ” approximation. We describe the relationship between four different methods that can be used
-Normalized Energy Density-
"... We introduce a new conserved quantity, Normalized Energy Density (NED), alternative to the conventional definition of energy for a layered structure in a 2D SH problem. NED is defined by the average of power of a half transfer function multiplied by the impedance, and the conservation across the mat ..."
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We introduce a new conserved quantity, Normalized Energy Density (NED), alternative to the conventional definition of energy for a layered structure in a 2D SH problem. NED is defined by the average of power of a half transfer function multiplied by the impedance, and the conservation across
An approach to correlate tandem mass spectral data of peptides with amino acid sequences in a protein database
- J. Am. Soc. Mass Spectrom
, 1994
"... A method to correlate the uninterpreted tandem mass spectra of peptides produced under low energy (lo-50 eV) collision conditions with amino acid sequences in the Genpept database has been developed. In this method the protein database is searched to identify linear amino acid sequences within a mas ..."
Abstract
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Cited by 944 (19 self)
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A method to correlate the uninterpreted tandem mass spectra of peptides produced under low energy (lo-50 eV) collision conditions with amino acid sequences in the Genpept database has been developed. In this method the protein database is searched to identify linear amino acid sequences within a
Reconstruction and Representation of 3D Objects with Radial Basis Functions
- Computer Graphics (SIGGRAPH ’01 Conf. Proc.), pages 67–76. ACM SIGGRAPH
, 2001
"... We use polyharmonic Radial Basis Functions (RBFs) to reconstruct smooth, manifold surfaces from point-cloud data and to repair incomplete meshes. An object's surface is defined implicitly as the zero set of an RBF fitted to the given surface data. Fast methods for fitting and evaluating RBFs al ..."
Abstract
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Cited by 505 (1 self)
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advantages. The energy-minimisation characterisation of polyharmonic splines result in a "smoothest" interpolant. This scale-independent characterisation is well-suited to reconstructing surfaces from nonuniformly sampled data. Holes are smoothly filled and surfaces smoothly extrapolated. We use a
Measuring Progress with Normalized Energy Intensity
"... ABSTRACT Energy standard ISO 50001 will require industries to quantify improvement in energy intensity to qualify for certification. This paper describes a four-step method to analyze utility billing, weather, and production data to quantify a company"s normalized energy intensity over time. T ..."
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ABSTRACT Energy standard ISO 50001 will require industries to quantify improvement in energy intensity to qualify for certification. This paper describes a four-step method to analyze utility billing, weather, and production data to quantify a company"s normalized energy intensity over time
Normalized Energy Consumption Normalized Energy Consumption Towards Energy-Efficient Database Cluster Design
"... Energy is a growing component of the operational cost for many “big data ” deployments, and hence has become increasingly important for practitioners of large-scale data analysis who require scale-out clusters or parallel DBMS appliances. Although a number of recent studies have investigated the ene ..."
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Energy is a growing component of the operational cost for many “big data ” deployments, and hence has become increasingly important for practitioners of large-scale data analysis who require scale-out clusters or parallel DBMS appliances. Although a number of recent studies have investigated
Normalized energy eigenspinors of the Dirac field on anti-de Sitter spacetime
- Phys. Rev
, 1999
"... It is shown how can be derived the normalized energy eigenspinors of the free Dirac field on anti-de Sitter spacetime, by using a Cartesian tetrad gauge where the separation of spherical variables can be done like in special relativity. Pacs: 04.62.+v A fundamental but difficult problem in general r ..."
Abstract
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Cited by 3 (0 self)
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It is shown how can be derived the normalized energy eigenspinors of the free Dirac field on anti-de Sitter spacetime, by using a Cartesian tetrad gauge where the separation of spherical variables can be done like in special relativity. Pacs: 04.62.+v A fundamental but difficult problem in general
Razor: A low-power pipeline based on circuit-level timing speculation
- in Proc. IEEE/ACM Int. Symp. Microarchitect
, 2003
"... With increasing clock frequencies and silicon integration, power aware computing has become a critical concern in the design of embedded processors and systems-on-chip. One of the more effective and widely used methods for poweraware computing is dynamic voltage scaling (DVS). In order to obtain the ..."
Abstract
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Cited by 288 (8 self)
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. Razor energy overheads during normal operation are limited to 3.1%. Analyses of a fullcustom multiplier and a SPICE-level Kogge-Stone adder model reveal that substantial energy savings are possible for these devices (up to 64.2%) with little impact on performance due to error recovery (less than 3%). 1
Normalized energy stability margin and its contour of walking vehicles on rough terrain
- In IEEE International Conference on Robotics and Automation
, 2001
"... Some stability criteria for walking vehicles on rough terrain are discussed in this paper. Several criteria for stability margin were proposed up to now, but those can be roughly divided into three categories. This paper compares them each other and concludes that a stability criterion based on ener ..."
Abstract
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Cited by 5 (0 self)
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on energy consideration is the most reasonable for practical use through simple experiments. But the existing stability margin is apparently inadequate because it varies with weight of the vehicle with the same posture, while weight doesn't affect its resistance to the tumble. Therefore, the improved
Results 1 - 10
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