323 search results - page 19 / 65 » Exact Approximations of omega Numbers |
PAKDD
2007
ACM
15 years 3 months ago
2007
ACM
Catching the recent trend of data is an important issue when mining frequent itemsets from data streams. To prevent from storing the whole transaction data within the sliding windo...
ICALP
2005
Springer
15 years 3 months ago
2005
Springer
Filtering is a standard technique for fast approximate string matching in practice. In filtering, a quick first step is used to rule out almost all positions of a text as possib...
EOR
2008
14 years 9 months ago
2008
Consider a problem of minimizing a separable, strictly convex, monotone and differentiable function on a convex polyhedron generated by a system of m linear inequalities. The probl...
89
Voted
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—In this paper we propose to construct an flexible delay line with maximum delay d by parallel non-overtaking delay lines. We show that for a fixed number of non-overtaking del...
78
Voted
COMBINATORICS
2007
14 years 9 months ago
2007
In the last decade there has been an ongoing interest in string comparison problems; to a large extend the interest was stimulated by genome rearrangement problems in computationa...