2100 search results - page 415 / 420 » Relational Topographic Maps |
TAL
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. Geographic Information Retrieval (GIR) is a specialized Information Retrieval (IR) branch that deals with information related to geographical locations. Traditional IR en...
GIS
2010
ACM
13 years 6 months ago
2010
ACM
Object representation and reasoning in vector based geographic information systems (GIS) is based on Euclidean geometry. Euclidean geometry is built upon Euclid's first postu...
SEMWEB
2010
Springer
13 years 6 months ago
2010
Springer
Given the large number of Semantic Web Services that can be created from online sources by using existing annotation tools, expressive formalisms and efficient and scalable approac...
ANCS
2009
ACM
13 years 6 months ago
2009
ACM
In this paper we introduce the Range Trie, a new multiway tree data structure for address lookup. Each Range Trie node maps to an address range [Na, Nb) and performs multiple comp...
FAST
2009
13 years 6 months ago
2009
We present sparse indexing, a technique that uses sampling and exploits the inherent locality within backup streams to solve for large-scale backup (e.g., hundreds of terabytes) t...