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Introduction to Algorithms
Article
Article
V. J. Rayward‐Smith; Thomas H. Cormen; Charles E. Leiserson; Ronald L. Rivest · Journal of the Operational Research Society · 1991
From the Publisher: The updated new edition of the classic Introduction to Algorithms is intended primarily for use in undergraduate or graduate courses in algorithms or data structures. Like the first edition,this text ...
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Watersheds in digital spaces: an efficient algorithm based on immersion simulations
Article
Article
Luc Vincent; Pierre Soille · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1991
A fast and flexible algorithm for computing watersheds in digital gray-scale images is introduced. A review of watersheds and related motion is first presented, and the major methods to determine watersheds are discussed...
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A Greedy Algorithm for Aligning DNA Sequences
Article
Article
Zheng Zhang; Scott Schwartz; Lukas Wagner; Webb Miller · Journal of Computational Biology · 2000
For aligning DNA sequences that differ only by sequencing errors, or by equivalent errors from other sources, a greedy algorithm can be much faster than traditional dynamic programming approaches and yet produce an align...
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A training algorithm for optimal margin classifiers
Article
Article
Bernhard E. Boser; Isabelle Guyon; Vladimir Vapnik · OpenAlex · 1992
A training algorithm that maximizes the margin between the training patterns and the decision boundary is presented. The technique is applicable to a wide variety of the classification functions, including Perceptrons, p...
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An efficient k-means clustering algorithm: analysis and implementation
Article
Article
Tapas Kanungo; David M. Mount; Nathan S. Netanyahu; Christine Piatko; Ruth Silverman; Angela Y. Wu · IEEE Transactions on Pattern Analysis and Machine Intelligence · 2002
In k-means clustering, we are given a set of n data points in d-dimensional space R/sup d/ and an integer k and the problem is to determine a set of k points in Rd, called centers, so as to minimize the mean squared dist...
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Marching cubes: A high resolution 3D surface construction algorithm
Article
Article
William E. Lorensen; H. E. Cline · OpenAlex · 1987
We present a new algorithm, called marching cubes, that creates triangle models of constant density surfaces from 3D medical data. Using a divide-and-conquer approach to generate inter-slice connectivity, we create a cas...
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Maximum Likelihood from Incomplete Data Via the <i>EM</i> Algorithm
Article
Article
A. P. Dempster; N. M. Laird; Donald B. Rubin · Journal of the Royal Statistical Society Series B (Statistical Methodology) · 1977
Summary A broadly applicable algorithm for computing maximum likelihood estimates from incomplete data is presented at various levels of generality. Theory showing the monotone behaviour of the likelihood and convergence...
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<tt>emcee</tt>: The MCMC Hammer
Article
Article
Daniel Foreman-Mackey; David W. Hogg; Dustin Lang; Jonathan Goodman · Publications of the Astronomical Society of the Pacific · 2013
We introduce a stable, well tested Python implementation of the affine-invariant ensemble sampler for Markov chain Monte Carlo (MCMC) proposed by Goodman & Weare (2010). The code is open source and has already been used ...
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An Information-Maximization Approach to Blind Separation and Blind Deconvolution
Article
Article
Anthony J. Bell; Terrence J. Sejnowski · Neural Computation · 1995
We derive a new self-organizing learning algorithm that maximizes the information transferred in a network of nonlinear units. The algorithm does not assume any knowledge of the input distributions, and is defined here f...
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An automated method for finding molecular complexes in large protein interaction networks
Article
Article
Gary D. Bader; Christopher W.V. Hogue · BMC Bioinformatics · 2003
BACKGROUND: Recent advances in proteomics technologies such as two-hybrid, phage display and mass spectrometry have enabled us to create a detailed map of biomolecular interaction networks. Initial mapping efforts have a...
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An overview of statistical learning theory
Article
Article
Vladimir Vapnik · IEEE Transactions on Neural Networks · 1999
Statistical learning theory was introduced in the late 1960's. Until the 1990's it was a purely theoretical analysis of the problem of function estimation from a given collection of data. In the middle of the 1990's new ...
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A tutorial on spectral clustering
Article
Article
Ulrike von Luxburg · Statistics and Computing · 2007
Subjects / keywords: Cluster analysis; Spectral clustering; CURE data clustering algorithm; Computer science; Canopy clustering algorithm; Correlation clustering; Intuition; Theoretical computer science; Algorithm; Data mining; Artificial in...
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Matemáticas para informática /
Book
Book
Gutiérrez García, Ismael · Universidad del Norte Editorial · 2013 · ISBN 9789587419344
Subjects / keywords: Computer science; Mathematics; Set theory; Problems, exercises, etc; Algorithms; Logic, Symbolic and mathematical; Problems and exercises; Electronic books
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Institucional
Algorithm AS 136: A K-Means Clustering Algorithm
Article
Article
J. A. Hartigan; M. Anthony Wong · Journal of the Royal Statistical Society Series C (Applied Statistics) · 1979
Subjects / keywords: Cluster analysis; Algorithm; k-means clustering; Computer science; Mathematics; Artificial intelligence
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A Simple, Fast, and Accurate Algorithm to Estimate Large Phylogenies by Maximum Likelihood
Article
Article
Stéphane Guindon; Olivier Gascuel · Systematic Biology · 2003
The increase in the number of large data sets and the complexity of current probabilistic sequence evolution models necessitates fast and reliable phylogeny reconstruction methods. We describe a new approach, based on th...
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An Algorithm for Least-Squares Estimation of Nonlinear Parameters
Article
Article
Donald W. Marquardt · Journal of the Society for Industrial and Applied Mathematics · 1963
Previous article Next article An Algorithm for Least-Squares Estimation of Nonlinear ParametersDonald W. MarquardtDonald W. Marquardthttps://doi.org/10.1137/0111030PDFPDF PLUSBibTexSections ToolsAdd to favoritesExport Ci...
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Combinatorial Optimization: Algorithms and Complexity.
Article
Article
David Johnson; Christos H. Papadimitriou; Kenneth Steiglitz · American Mathematical Monthly · 1984
This clearly written , mathematically rigorous text includes a novel algorithmic exposition of the simplex method and also discusses the Soviet ellipsoid algorithm for linear programming; efficient algorithms for network...
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Fast algorithm for detecting community structure in networks
Article
Article
M. E. J. Newman · Physical Review E · 2004
Many networks display community structure--groups of vertices within which connections are dense but between which they are sparser--and sensitive computer algorithms have in recent years been developed for detecting thi...
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Genetic algorithms in search, optimization, and machine learning
Article
Article
Choice Reviews Online · 1989
From the Publisher: This book brings together - in an informal and tutorial fashion - the computer techniques, mathematical tools, and research results that will enable both students and practitioners to apply genetic al...
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$rm K$-SVD: An Algorithm for Designing Overcomplete Dictionaries for Sparse Representation
Article
Article
Michal Aharon; Michael Elad; Alfred M. Bruckstein⋆ · IEEE Transactions on Signal Processing · 2006
In recent years there has been a growing interest in the study of sparse representation of signals. Using an overcomplete dictionary that contains prototype signal-atoms, signals are described by sparse linear combinatio...
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A Fast Learning Algorithm for Deep Belief Nets
Article
Article
Geoffrey E. Hinton; Simon Osindero; Yee‐Whye Teh · Neural Computation · 2006
We show how to use "complementary priors" to eliminate the explaining-away effects that make inference difficult in densely connected belief nets that have many hidden layers. Using complementary priors, we derive a fast...
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A New Heuristic Optimization Algorithm: Harmony Search
Article
Article
Zong Woo Geem; Joong Hoon Kim; G. V. Loganathan · SIMULATION · 2001
Many optimization problems in various fields have been solved using diverse optimization al gorithms. Traditional optimization techniques such as linear programming (LP), non-linear programming (NLP), and dynamic program...
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A Non-Local Algorithm for Image Denoising
Article
Article
Antoni Buades; B. Coll; Jean‐Michel Morel · OpenAlex · 2005
We propose a new measure, the method noise, to evaluate and compare the performance of digital image denoising methods. We first compute and analyze this method noise for a wide class of denoising algorithms, namely the ...
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A Real-Time QRS Detection Algorithm
Article
Article
Jiapu Pan; W.J. Tompkins · IEEE Transactions on Biomedical Engineering · 1985
We have developed a real-time algorithm for detection of the QRS complexes of ECG signals. It reliably recognizes QRS complexes based upon digital analyses of slope, amplitude, and width. A special digital bandpass filte...
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