2370 search results - page 35 / 474 » A Structured Set of Higher-Order Problems |
SDM
2009
SIAM
14 years 6 months ago
2009
SIAM
In this paper, we study efficient closed pattern mining in a general framework of set systems, which are families of subsets ordered by set-inclusion with a certain structure, pro...
STACS
2001
Springer
14 years 1 months ago
2001
Springer
The stretch factor of a Euclidean graph is the maximum ratio of the distance in the graph between any two points and their Euclidean distance. Given a set S of n points in Rd, we ...
CVPR
2006
IEEE
14 years 11 months ago
2006
IEEE
Suppose a set of images contains frequent occurrences of objects from an unknown category. This paper is aimed at simultaneously solving the following related problems: (1) unsupe...
STACS
1997
Springer
14 years 1 months ago
1997
Springer
We consider the problem of maintaining a set of n integers in the range 0::2w ? 1 under the operations of insertion, deletion, predecessor queries, minimum queries and maximum quer...
TCS
2010
13 years 7 months ago
2010
We give a new construction of strongly aperiodic set of tiles in H2 , exhibiting a kind of hierarchical structure, simplifying the central framework of Margenstern’s proof that t...