Approximation algorithms

Results: 332



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31Mathematics / Statistics / Applied mathematics / Data mining / Search algorithms / Approximation algorithms / Discrete geometry / Nearest neighbor search / Numerical analysis / Hierarchical clustering / Cluster analysis / K-means clustering

Fast Hierarchical Clustering and Other Applications of Dynamic Closest Pairs David Eppstein∗ Abstract dynamic closest pair problem. It can be solved by brute force 2 We develop data structures for dynamic closest pair

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Source URL: bioinfo.ict.ac.cn

Language: English - Date: 2014-11-28 11:05:21
32Computational complexity theory / Mathematics / NP-complete problems / Theory of computation / Packing problems / Operations research / Approximation algorithms / Knapsack problem / Vertex cover / Bin packing problem / Hardness of approximation / Algorithm

Anna Adamaszek, Andreas Wiese Tutorials: Marvin K¨ unnemann Summer 2014

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Source URL: resources.mpi-inf.mpg.de

Language: English - Date: 2014-06-04 08:46:15
33Computational complexity theory / Mathematics / NP-complete problems / Theory of computation / Set cover problem / Approximation algorithm / Algorithm / Analysis of algorithms / Bin packing problem / Vertex cover

SET COVERING WITH OUR EYES CLOSED∗ FABRIZIO GRANDONI† , ANUPAM GUPTA‡ , STEFANO LEONARDI§ , PAULI MIETTINEN¶, PIOTR SANKOWSKI§ k , AND MOHIT SINGH∗∗ Abstract. Given a universe U of n elements and a weighted

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Source URL: people.mpi-inf.mpg.de

Language: English - Date: 2013-03-13 08:17:47
34Mathematics / Mathematical analysis / Mathematical induction / Integer sequences / Approximation theory / Mathematical series / Binomial coefficient / Aurifeuillean factorization

Algorithms and Data Structures (WS15/16) Example Solutions for Unit 4 Problem 1 skipped

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Source URL: www-tcs.cs.uni-sb.de

Language: English - Date: 2016-03-04 12:26:59
35Graph theory / Mathematics / Computational complexity theory / NP-hard problems / NP-complete problems / Edsger W. Dijkstra / Combinatorial optimization / Approximation algorithms / Travelling salesman problem / Shortest path problem / Matching / Randomized algorithm

Random Shortest Paths: Non-Euclidean Instances for Metric Optimization Problems∗ Karl Bringmann†1 , Christian Engels2 , Bodo Manthey3 , and B. V. Raghavendra Rao4 1

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Source URL: people.mpi-inf.mpg.de

Language: English - Date: 2016-01-03 06:48:33
36Computational complexity theory / Theory of computation / Complexity classes / NP-complete problems / Combinatorial optimization / Packing problems / Approximation algorithms / Knapsack problem / NP / APX

A Polynomial-Time Approximation Scheme for Maximum Quartet Compatibility

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Source URL: tandy.cs.illinois.edu

Language: English - Date: 2015-04-08 19:35:45
37Mathematical optimization / Computational complexity theory / Theory of computation / Applied mathematics / Academia / Evolutionary algorithms / Operations research / Cybernetics / Multi-objective optimization / Reduction / Algorithm / CMA-ES

Efficient Optimization of Many Objectives by Approximation-Guided Evolution Markus Wagnerc,∗, Karl Bringmanna , Tobias Friedrichb , Frank Neumannc a Max-Planck-Institut f¨

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Source URL: people.mpi-inf.mpg.de

Language: English - Date: 2016-01-03 06:48:47
38Algorithms / Randomized rounding / Rounding / Mathematics / Academia / Applied mathematics

The Entropy Rounding Method in Approximation Algorithms Thomas Rothvoß Department of Mathematics, M.I.T. Carg`ese 2011

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Source URL: www.math.washington.edu

Language: English - Date: 2013-11-01 17:11:36
39Systems science / Mathematics / Image segmentation / Dynamic programming / Algorithm / Systems theory / Approximation algorithm / Time-series segmentation / Graph cuts in computer vision

Efficient algorithms for sequence segmentation Evimaria Terzi ∗ Panayiotis Tsaparas † The error in this approximate representation is measured using some error function, e.g. the sum of squares. Different

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Source URL: www.cs.uoi.gr

Language: English - Date: 2006-01-26 11:38:44
40Algebra / Mathematics / Multivariate statistics / Numerical analysis / Numerical linear algebra / Iterative methods / Dimension reduction / Principal component analysis / Singular value decomposition / Stochastic optimization / Nonlinear dimensionality reduction / Sparse dictionary learning

I will discuss recent work on randomized algorithms for low-rank approximation and principal component analysis (PCA). The talk will focus on efforts that move beyond the extremely fast, but relatively crude approximatio

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Source URL: mmds-data.org

Language: English - Date: 2016-06-23 15:50:48
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