36 search results - page 4 / 8 » Knowledge Discovery in a Water Quality Database |
84
Voted
GIS
2009
ACM
15 years 2 months ago
2009
ACM
Traditional regression analysis derives global relationships between variables and neglects spatial variations in variables. Hence they lack the ability to systematically discover...
168
Voted
GIS
2008
ACM
15 years 11 months ago
2008
ACM
This paper proposes a novel framework for mining regional colocation patterns with respect to sets of continuous variables in spatial datasets. The goal is to identify regions in ...
76
Voted
BMCBI
2004
14 years 10 months ago
2004
Background: Motivated by a biomedical database set up by our group, we aimed to develop a generic database front-end with embedded knowledge discovery and analysis features. A maj...
109
Voted
COOPIS
2002
IEEE
15 years 3 months ago
2002
IEEE
Abstract. The following paper describes recent work on NED-2, an intelligent information system for ecosystem management currently in development by the USDA Forest Service. Using ...
102
Voted
CLUSTER
2005
IEEE
15 years 3 months ago
2005
IEEE
The amount of data collected and stored in databases is growing considerably for almost all areas of human activity. Processing this amount of data is very expensive, both humanly...