1552 search results - page 245 / 311 » Efficient Aggregate Computation over Data Streams |
CORR
1999
Springer
13 years 8 months ago
1999
Springer
Abstract. Nearest neighbor searching is a fundamental computational problem. A set of n data points is given in real d-dimensional space, and the problem is to preprocess these poi...
BCSHCI
2007
13 years 10 months ago
2007
The landscape of interactive technology design and evaluation is expanding. In the past, usability and task efficiency were the main focus for research in human computer interacti...
DEXA
2010
Springer
13 years 10 months ago
2010
Springer
Significant research efforts have recently been dedicated to modeling and querying uncertain data. In this paper, we focus on skyline analysis of uncertain data, modeled as uncert...
SIGMOD
1994
ACM
14 years 1 months ago
1994
ACM
In the mobile wireless computing environment of the future, a large number of users, equipped with low-powered palmtop machines, will query databases over wireless communication ch...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Online boosting methods have recently been used successfully for tracking, background subtraction etc. Conventional online boosting algorithms emphasize on interchanging new weak ...