Results 261 to 270 of about 701,199 (295)

Distributional Effects of Optimal Commodity Taxes With Minimum Income Programs: Micro-Simulations for Brazil [PDF]

open access: yes
Seki Asano   +3 more
core  

Dynamic Optimality—Almost

SIAM Journal on Computing, 2007
We present an $O(\lg \lg n)$-competitive online binary search tree, improving upon the best previous (trivial) competitive ratio of $O(\lg n)$. This is the first major progress on Sleator and Tarjan’s dynamic optimality conjecture of 1985 that $O(1)$-competitive binary search trees exist.
Demaine, Erik D.   +3 more
openaire   +3 more sources

Almost Robust Discrete Optimization

European Journal of Operational Research, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Opher Baron   +3 more
openaire   +1 more source

An almost optimal algorithm for unbounded searching [PDF]

open access: yesInformation Processing Letters, 1976
Jon Louis Bentley, Andrew Chi-Chih Yao
exaly   +2 more sources

The complexity of almost-optimal simultaneous coordination

Algorithmica, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rida A. Bazzi, Gil Neiger
openaire   +1 more source

Almost Optimal Explicit Selectors

2005
We understand selection by intersection as distinguishing a single element of a set by the uniqueness of its occurrence in some other set. More precisely, given two sets A and B, if A ∩ B = {z}, then element z∈ A is selected by set B. Selectors are such families $\mathcal{S}$ of sets B of some domain that allow to select many elements from sufficiently
Bogdan S. Chlebus, Dariusz R. Kowalski
openaire   +1 more source

Almost optimal polyhedral separators

Proceedings of the tenth annual symposium on Computational geometry - SCG '94, 1994
We animate two deterministic polynomial time methods for finding a separator for two nested convex polyhedra in 3d. While this problem is NP-complete, we show a reduction to set cover. We then animate the greedy method and the weighted method.
openaire   +1 more source

Almost optimal permutation routing on hypercubes

Proceedings of the thirty-third annual ACM symposium on Theory of computing, 2001
This paper deals with permutation routing on hypercube networks in the store-and-forward model. We introduce the first (on-line and off-line) algorithms routing any permutation on the d-dimensional hypercube in d+o(d) steps. The best previously known results were 2d+o(d) (oblivious on-line) and 2d-3 (off-line).
openaire   +2 more sources

Almost optimal policies for stochastic systemswhich almost satisfy conservation laws

Annals of Operations Research, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Glazebrook KD, Garbe R
openaire   +3 more sources

Almost Optimal Solutions for Bin Coloring Problems

Journal of Combinatorial Optimization, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mingen Lin, Zhiyong Lin, Jinhui Xu 0001
openaire   +2 more sources

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