1787 search results - page 19 / 358 » Approximation Techniques for Spatial Data |
SSDBM
2010
IEEE
14 years 18 days ago
2010
IEEE
We present a technique for organizing data in spatial databases with non-convex domains based on an automatic characterization using the medial-axis transform (MAT). We define a t...
IV
2002
IEEE
14 years 13 days ago
2002
IEEE
Box plot is a compact representation that encodes the minimum, maximum, mean, median, and quartile information of a distribution. In practice, a single box plot is drawn for each ...
ICDM
2008
IEEE
14 years 2 months ago
2008
IEEE
Although a huge amount of remote sensing data has been provided by Earth observation satellites, few data manipulation techniques and information extraction in large data sets hav...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Radio-astronomical observations are increasingly contaminated by interference, and suppression techniques become essential. A powerful candidate for interference mitigation is ada...
KDD
2010
ACM
13 years 6 months ago
2010
ACM
Crisis Management and Disaster Recovery have gained immense importance in the wake of recent man and nature inflicted calamities. A critical problem in a crisis situation is how t...