Entropy Analysis of Stochastic Processes at Finite Resolution
The time evolution of complex systems usually can be described through stochastic processes. These processes are measured at finite resolution,
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Entropy-based Pruning of Backoff Language Models
A criterion for pruning parameters from N-gram backoff language models is developed, based on the relative entropy between the original
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Expanded Complex Networks and their Percolations
Given a complex network, its \emph{L-}paths correspond to sequences of $L+1$ distinct nodes connected through $L$ distinct edges. The \emph{L-}conditional
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Expected Qualitative Utility Maximization
A model for decision making that generalizes Expected Utility Maximization is presented. This model, Expected Qualitative Utility Maximization, encompasses the
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Exploiting Syntactic Structure for Natural Language Modeling
The thesis presents an attempt at using the syntactic structure in natural language for improved language models for speech recognition.
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General calculation of $4f-5d$ transition rates for rare-earth ions using many-body perturbation theory
The $4f-5d$ transition rates for rare-earth ions in crystals can be calculated with an effective transition operator acting between model
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Geographical Coarsegraining of Complex Networks
We perform the renormalization-group-like numerical analysis of geographically embedded complex networks on the two-dimensional square lattice. At each step of
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Hyperon-Nucleon Interaction in a Quark Model
A lecture given at the International School Seminar on {\sl Hadrons and Nuclei from QCD}, Tsuruga-Vladivostok-Sapporo, August-September, 1993. A realistic
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Interpretations of some parameter dependent generalizations of classical matrix ensembles
Two types of parameter dependent generalizations of classical matrix ensembles are defined by their probability density functions (PDFs). As the
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Learning Efficient Disambiguation
This dissertation analyses the computational properties of current performance-models of natural language parsing, in particular Data Oriented Parsing (DOP), points
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Linking Makinson and Kraus-Lehmann-Magidor preferential entailments
About ten years ago, various notions of preferential entailment have been introduced. The main reference is a paper by Kraus,
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Monotonic and Nonmonotonic Preference Revision
We study here preference revision, considering both the monotonic case where the original preferences are preserved and the nonmonotonic case
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Multi-Proxy Multi-Signcryption Scheme from Pairings
A first multi-proxy multi-signcryption scheme from pairings, which efficiently combines a multi-proxy multi-signature scheme with a signcryption, is proposed. Its
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Non-locality requires fine tuning and multi-degenerate vacua
Our Multiple Point Principle (MPP) states that the realized values for e.g. the parameters of the standard model correspond to
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Online Searching with Turn Cost
We consider the problem of searching for an object on a line at an unknown distance OPT from the original
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On the ADM Equations for General Relativity
The Arnowitt-Deser-Misner (ADM) evolution equations for the induced metric and the extrinsic-curvature tensor of the spacelike surfaces which foliate the
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On the Fluctuation Law(s) for Hamiltonian systems (with equilibrium steady state): A Comment on cond-mat/0008421
A generalization of the fluctuation law (FL) ("theorem"), formulated in 1993 by Evans, Cohen and Morriss for a nonequilibrium steady
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Pressure induced Raman and fluorescence singularities in $LiYF_4$
The pressure effect on the fluoride scheelite laser host $LiYF_4$ is studied at room temperature up to 26 GPa by
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Quantum interferences in quasicrystals
Contributions of quantum interference effects occuring in quasicrystals are emphasized. First conversely to metallic systems, quasiperiodic ones are shown to
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Radiative Transfer in Spheres I. Analytical Solutions
A nonsingular analytical solution for the transfer equation in a pure absorber is obtained in central symmetry and in a
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Randomized Approximation Schemes for Cuts and Flows in Capacitated Graphs
We improve on random sampling techniques for approximately solving problems that involve cuts and flows in graphs. We give a
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Scale-free trees: the skeletons of complex networks
We investigate the properties of the spanning trees of various real-world and model networks. The spanning tree representing the communication
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Sharing secret color images using cellular automata with memory
A {k,n}-threshold scheme based on two-dimensional memory cellular automata is proposed to share images in a secret way. This method
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Signature Change and Clifford Algebras
Given the real Clifford algebra of a quadratic space with a given signature, we define a new product in this
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