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SODA
2016
ACM
50views Algorithms» more  SODA 2016»
10 years 19 days ago
Algorithms and Adaptivity Gaps for Stochastic Probing
A stochastic probing problem consists of a set of elements whose values are independent random variables. The algorithm knows the distributions of these variables, but not the act...
Anupam Gupta, Viswanath Nagarajan, Sahil Singla
SODA
2016
ACM
56views Algorithms» more  SODA 2016»
10 years 19 days ago
Evolutionary Dynamics in Finite Populations Mix Rapidly
In this paper we prove that the mixing time of a broad class of evolutionary dynamics in finite, unstructured populations is roughly logarithmic in the size of the state space. A...
Ioannis Panageas, Piyush Srivastava, Nisheeth K. V...
SODA
2016
ACM
53views Algorithms» more  SODA 2016»
10 years 19 days ago
Persistent Homology and Nested Dissection
Michael Kerber, Donald R. Sheehy, Primoz Skraba
SODA
2016
ACM
71views Algorithms» more  SODA 2016»
10 years 19 days ago
Deterministic APSP, Orthogonal Vectors, and More: Quickly Derandomizing Razborov-Smolensky
We show how to solve all-pairs shortest paths on n nodes in deterministic n3/2Ω( √ logn) time, and how to count the pairs of orthogonal vectors among n 0-1 vectors in d = clog...
Timothy M. Chan, Ryan Williams
SODA
2016
ACM
60views Algorithms» more  SODA 2016»
10 years 19 days ago
Packing Small Vectors
Online d-dimensional vector packing models many settings such as minimizing resources in data centers where jobs have multiple resource requirements (CPU, Memory, etc.). However, ...
Yossi Azar, Ilan Reuven Cohen, Amos Fiat, Alan Roy...
SODA
2016
ACM
71views Algorithms» more  SODA 2016»
10 years 19 days ago
Improved Deterministic Algorithms for Linear Programming in Low Dimensions
At SODA’93, Chazelle and Matouˇsek presented a derandomization of Clarkson’s sampling-based algorithm [FOCS’88] for solving linear programs with n constraints and d variabl...
Timothy M. Chan
SODA
2016
ACM
61views Algorithms» more  SODA 2016»
10 years 19 days ago
Stabilizing Consensus with Many Opinions
Luca Becchetti, Andrea E. F. Clementi, Emanuele Na...
SODA
2016
ACM
65views Algorithms» more  SODA 2016»
10 years 19 days ago
A Fast Approximation for Maximum Weight Matroid Intersection
We present an approximation algorithm for the maximum weight matroid intersection problem in the independence oracle model. Given two matroids defined over a common ground set N ...
Chandra Chekuri, Kent Quanrud