196
click to vote
GIS
15 years 10 months ago
2004 ACM 
This paper presents a fast algorithm for smooth digital elevation model interpolation and approximation from scattered elevation data. The global surface is reconstructed by subdi...
188
click to vote
GIS
15 years 10 months ago
2004 ACM 
Spatial, temporal and spatio-temporal aggregates over continuous streams of remotely sensed image data build a fundamental operation in many applications in the environmental scie...
181
click to vote
GIS
15 years 10 months ago
2004 ACM 
Data Warehouses and On-Line Analytical Processing systems rely on a multidimensional model that includes dimensions, hierarchies, and measures. Such model allows to express users&...
180
click to vote
GIS
15 years 10 months ago
2004 ACM
Sensor networks are unattended deeply distributed systems whose schema can be conceptualized using the relational model. Aggregation queries on the data sampled at each ode are th...
179
click to vote
GIS
15 years 10 months ago
2004 ACM
Online multi-participant virtual-world systems have attracted significant interest from the Internet community but are hindered by their inability to efficiently support interacti...
|
Automated Reasoning