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GIS
2008
ACM
14 years 11 months ago
Computing isochrones in multi-modal, schedule-based transport networks
Isochrones are defined as the set of all points from which a specific point of interest is reachable within a given time span. This demo paper presents a solution to compute isoch...
Veronika Bauer, Johann Gamper, Roberto Loperfido, ...
PODS
2004
ACM
96views Database» more  PODS 2004»
14 years 10 months ago
Roads, Codes and Spatiotemporal Queries
We present a novel coding-based technique for answering spatial and spatiotemporal queries on objects moving along a system of curves on the plane such as many road networks. We h...
Sandeep Gupta, Swastik Kopparty, Chinya V. Ravisha...
IIS
2004
13 years 11 months ago
Application of evolutionary computing to conformational analysis
In this paper we report new results concerning use of genetic algorithms in conformational analysis, field of pharmacy related to discovery and design of new drugs. The goal is to ...
Aleksander Wawer, Franciszek Seredynski, Pascal Bo...
ICPR
2008
IEEE
14 years 4 months ago
3D ordinal constraint in spatial configuration for robust scene recognition
Ching Lik Teo, Shimiao Li, Loong Fah Cheong, Ju Su...