1136 search results - page 114 / 228 » Spatial Data Mining: A Database Approach |
199
Voted
ICDE
2002
IEEE
16 years 2 months ago
2002
IEEE
Computing the frequency of a pattern is one of the key operations in data mining algorithms. We describe a simple yet powerful way of speeding up any form of frequency counting sa...
117
click to vote
KDD
2009
ACM
15 years 5 months ago
2009
ACM
Recent innovations have resulted in a plethora of social applications on the Web, such as blogs, social networks, and community photo and video sharing applications. Such applicat...
111
Voted
DASFAA
2009
IEEE
15 years 7 months ago
2009
IEEE
Abstract. Continuous spatial queries retrieve a set of time-varying objects continuously during a given period of time. However, monitoring moving objects to maintain the correctne...
128
Voted
SSDBM
2008
IEEE
15 years 7 months ago
2008
IEEE
Abstract. The presence of coverage holes can adversely affect the accurate representation of natural phenomena being monitored by a Wireless Sensor Network (WSN). Current WSN resea...
114
click to vote
KDD
2003
ACM
16 years 1 months ago
2003
ACM
Burst detection is the activity of finding abnormal aggregates in data streams. Such aggregates are based on sliding windows over data streams. In some applications, we want to mo...