25167 search results - page 4886 / 5034 » Parallel and Distributed Algorithms |
207
Voted
ICDE
2005
IEEE
16 years 4 months ago
2005
IEEE
Sequence-based XML indexing aims at avoiding expensive join operations in query processing. It transforms structured XML data into sequences so that a structured query can be answ...
356
Voted
ICDE
2003
IEEE
16 years 4 months ago
2003
IEEE
Analyzing sequence data has become increasingly important recently in the area of biological sequences, text documents, web access logs, etc. In this paper, we investigate the pro...
217
Voted
GIS
2008
ACM
16 years 3 months ago
2008
ACM
We present SenseWeb, an open and scalable infrastructure for sharing and geocentric exploration of sensor data streams. SenseWeb allows sensor owners to share data streams across ...
234
Voted
GIS
2004
ACM
16 years 3 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...
212
Voted
GIS
2005
ACM
16 years 3 months ago
2005
ACM
Numerous raster maps are available on the Internet, but the geographic coordinates of the maps are often unknown. In order to determine the precise location of a raster map, we ex...