N. Alon, A. Orlitsky, Source coding and graph entropies, IEEE Trans. Inf. Theory 42 (9) (1996) 1329-1339.Source coding and graph entropies - Alon, Orlitsky - 1996 () Citation Context ... = T∏ P (wt|xt). For simplicity, we assume that P (w|x) > 0 for all X ∈ X ...
pies.Simulationresultsshowthatunderdifferentsourceentropies,theproposedRC-DLDPCcodesystems outperformthetraditionalDLDPCcodesystemswithoutanyerrorfloorsatBER=10 -6 . Keywords:doubleLDPCcodesystem;jointsourceandchannelcoding;sourceentropy;rate-compatible
The absolute entropies of a number of high temperature gaseous molecules with uncertain molecular constant assignments w re de ived from equilibrium measurements with accuracies of 1 to 2 cal'K--(i'mol-f. These results were derived from measurement of reaction equilibrium constants over wide ...
To do so, we use some results obtained from graph spectral theory related to the construction of matrices obtained from graphs. We show how to use these irregularity indices based on graph entropies and demonstrate the usefulness and efficiency of each of these complexity measures on both ...
Conformational Entropies of Unfolded Peptides: The Source of a Realistic Estimation of the Entropy of Unfolded Peptides and ProteinsAssessing the influence of nearest neighbors on the conformational ensemble of amino acid residues in unfolded and intrinsically disordered proteins and peptides is pivotal ...
Graph entropyEnumeration of walksThermochemistryOne of the fundamental challenges in reticular chemistry is the characterization of the complexity of the underlying molecular network, in which high complexity signifies low symmetry and high diversity. The entropy of a network is one such topological ...
Principe, "Blind Source Separation Using Renyi's α-Marginal Entropies," to appear in Special Issue on BSS and ICA, Neurocomputation , 2002.D. Erdogmus, K.E. Hild, and J. Principe. Blind source separation using renyi's α-marginal entropies. Neurocomputing, 49(49):25-38, 2002....
This paper is devoted to 蠁-entropies applied to Fokker-Planck and kinetic Fokker-Planck equations in the whole space, with confinement. The so-called 蠁-entropies are Lyapunov functionals which typically interpolate between Gibbs entropies and L2 estimates. We review some of their properties in ...
The holographic entropy cone identifies entanglement entropies of field theory regions, which are consistent with representing semiclassical spacetimes under gauge/gravity (holographic) duality. It is currently known up to five regions. Here we point out that average entropies of-partite subsystems can...
The rates of quantum cryptographic protocols are usually expressed in terms of a conditional entropy minimized over a certain set of quantum states. In particular, in the device-independent setting, the minimization is over all the quantum states jointly held by the adversary and the parties that ...