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CGF
1999
113views more  CGF 1999»
15 years 2 months ago
An Efficient and Flexible Perception Pipeline for Autonomous Agents
Agents in virtual environments require a combination of perception and action to behave in an autonomous way. We extend a software architecture for the management of actions blend...
Christophe Bordeux, Ronan Boulic, Daniel Thalmann
ACL
2009
15 years 10 days ago
CATiB: The Columbia Arabic Treebank
The Columbia Arabic Treebank (CATiB) is a database of syntactic analyses of Arabic sentences. CATiB contrasts with previous approaches to Arabic treebanking in its emphasis on spe...
Nizar Habash, Ryan Roth
GIS
2008
ACM
16 years 3 months ago
Pedestrian flow prediction in extensive road networks using biased observational data
In this paper, we discuss an application of spatial data mining to predict pedestrian flow in extensive road networks using a large biased sample. Existing out-of-the-box techniqu...
Michael May, Simon Scheider, Roberto Rösler, ...
ER
2009
Springer
111views Database» more  ER 2009»
15 years 9 months ago
A New Point Access Method Based on Wavelet Trees
Abstract. The development of index structures that allow ecient retrieval of spatial objects has been a topic of interest in the last decades. Most of these structures have been d...
Nieves R. Brisaboa, Miguel Rodríguez Luaces...
CIKM
2000
Springer
15 years 6 months ago
Object and Query Transformation: Supporting Multi-Dimensional Queries through Code Reuse
The complexity of deploying high-performance spatial structures in transactional DBMS environments has motivated researchers to experiment with the idea of reusing the effort inve...
Ratko Orlandic, Byunggu Yu