614 search results - page 30 / 123 » Local Computation: Lower and Upper Bounds |
MP
2006
13 years 7 months ago
2006
Using recent progress on moment problems, and their connections with semidefinite optimization, we present in this paper a new methodology based on semidefinite optimization, to ob...
ALGORITHMICA
2010
13 years 7 months ago
2010
In this paper, we give a lower bound of (n(d-1)/2 ) on the quantum query complexity for finding a fixed point of a discrete Brouwer function over grid [1 : n]d . Our bound is near...
AI
2005
Springer
13 years 7 months ago
2005
Springer
One of the major approaches to approximation of logical theories is the upper and lower bounds approach introduced in (Selman and Kautz, 1991, 1996). In this paper, we address the...
ISIPTA
2003
IEEE
14 years 21 days ago
2003
IEEE
Based on the coherence principle of de Finetti and a related notion of generalized coherence (g-coherence), we adopt a probabilistic approach to uncertainty based on conditional p...
COMPGEOM
2010
ACM
14 years 15 days ago
2010
ACM
Let B be a collection of n arbitrary balls in R3 . We establish an almost-tight upper bound of O(n3+ε ), for any ε > 0, on the complexity of the space F(B) of all the lines t...