453 search results - page 22 / 91 » Tight bounds for the partial-sums problem |
STOC
2001
ACM
14 years 8 months ago
2001
ACM
: We analyze a randomized pivoting process involving one line and n points in the plane. The process models the behavior of the RANDOM-EDGE simplex algorithm on simple polytopes wi...
DLOG
2010
13 years 6 months ago
2010
In this paper, we revisit the problem of definitorial completeness, i.e., whether a given general TBox T in a description logic (DL) L can be rewritten to an acyclic TBox T in L . ...
MFCS
2004
Springer
14 years 1 months ago
2004
Springer
Given a fixed computable binary operation , we study the complexity of the following generation problem: The input consists of strings ½ Ò . The question is whether is in the c...
NIPS
2007
13 years 10 months ago
2007
The notion of algorithmic stability has been used effectively in the past to derive tight generalization bounds. A key advantage of these bounds is that they are designed for spec...
TALG
2010
13 years 6 months ago
2010
We establish the first nontrivial lower bounds on timespace tradeoffs for the selection problem. We prove that any comparison-based randomized algorithm for finding the median ...