32545 search results - page 121 / 6509 » Data Structures and Algorithms |
134
Voted
WADS
2009
Springer
15 years 9 months ago
2009
Springer
We present a succinct representation of a set of n points on an n × n grid using n lg n + o(n lg n) bits3 to support orthogonal range counting in O(lg n/ lg lg n) time, and range ...
131
Voted
TMM
2002
15 years 2 months ago
2002
In this paper, we present a computational scene model and also derive novel algorithms for computing audio and visual scenes and within-scene structures in films. We use constraint...
114
Voted
VLDB
1997
ACM
15 years 7 months ago
1997
ACM
Abstract: Recently there has been an increasing interest in supporting bulk operations on multidimensional index structures. Bulk loading refers to the process of creating an initi...
149
Voted
DASFAA
2011
IEEE
14 years 6 months ago
2011
IEEE
Abstract. Uncertainty is inherently ubiquitous in data of real applications, and those uncertain data can be naturally represented by the XML. Matching twig pattern against XML dat...
128
Voted
ACIVS
2006
Springer
15 years 8 months ago
2006
Springer
The nearest neighbor (NN) classifier is well suited for generic object recognition. However, it requires storing the complete training data, and classification time is linear in ...