379 search results - page 45 / 76 » Order in Space: A General Formalism for Spatial Reasoning |
EKAW
2000
Springer
14 years 2 days ago
2000
Springer
The goal of conceptual clustering is to build a set of embedded classes, which cluster objects based on their similarities. Knowledge organization aims at generating the set of mos...
GIS
2005
ACM
14 years 9 months ago
2005
ACM
Databases of moving objects are important for air traffic control, ground traffic, and battlefield configurations. We introduce the (historical and spatial) range close-pair query...
POPL
2009
ACM
14 years 9 months ago
2009
ACM
Optimizations in a traditional compiler are applied sequentially, with each optimization destructively modifying the program to produce a transformed program that is then passed t...
HYBRID
2001
Springer
14 years 28 days ago
2001
Springer
Abstract. In this paper, we formulate and robustly solve a quite general class of hybrid controller synthesis problems. The type of controller we investigate is the switching contr...
GIS
2006
ACM
13 years 8 months ago
2006
ACM
Integration of two road maps is finding a matching between pairs of objects that represent, in the maps, the same realworld road. Several algorithms were proposed in the past for ...