45 search results - page 2 / 9 » Defining Scope of Query for Location-Dependent Information S... |
TC
2002
13 years 4 months ago
2002
Mobile location-dependent information services (LDISs) have become increasingly popular in recent years. However, data caching strategies for LDISs have thus far received little at...
GRID
2003
Springer
13 years 10 months ago
2003
Springer
We are developing a grid information service, RGIS, that is based on the relational data model. RGIS supports complex queries written in SQL that search for compositions (using jo...
MDM
2004
Springer
13 years 10 months ago
2004
Springer
Data broadcasting is well known for its excellent scalability. Multi-dimensional range queries, such as spatial range queries of geographical information for location dependent se...
CLEF
2007
Springer
13 years 11 months ago
2007
Springer
GeoCLEF ran as a regular track for the second time within the Cross Language Evaluation Forum (CLEF) 2007. The purpose of GeoCLEF is to test and evaluate cross-language geographic ...
FGCS
2007
13 years 5 months ago
2007
Abstract. E-Science Semantic Grids can often be thought of as dynamic collection of semantic subgrids where each subgrid is a collection of modest number of services that assembled...