24105 search results - page 4690 / 4821 » Models in Information Retrieval |
GIS
2009
ACM
2009
ACM
Web 2.0 Geospatial Visual Analytics for Improved Urban Flooding Situational Awareness and Assessment
14 years 10 months ago
Situational awareness of urban flooding during storm events is important for disaster and emergency management. However, no general purpose tools yet exist for rendering rainfall ...
GIS
2004
ACM
14 years 10 months ago
2004
ACM
Spatial co-location patterns represent the subsets of events whose instances are frequently located together in geographic space. We identified the computational bottleneck in the...
GIS
2005
ACM
14 years 10 months ago
2005
ACM
Recent research literature on sensor network databases has focused on finding ways to perform in-network aggregation of sensor readings to reduce the message cost. However, with t...
GIS
2006
ACM
14 years 10 months ago
2006
ACM
Remotely sensed data, in particular satellite imagery, play many important roles in environmental applications and models. In particular applications that study (rapid) changes in...
DAC
2007
ACM
14 years 10 months ago
2007
ACM
Many embedded systems contain resource constrained microcontrollers where applications, operating system components and device drivers reside within a single address space with no...