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SSD
2001
Springer
120views Database» more  SSD 2001»
14 years 2 months ago
On Multi-way Spatial Joins with Direction Predicates
Spatial joins are fundamental in spatial databases. Over the last decade, the primary focus of research has been on joins with the predicate “region intersection.” In modern da...
Hongjun Zhu, Jianwen Su, Oscar H. Ibarra
ICRE
2000
IEEE
14 years 2 months ago
Scenario Evolution: A Closer View on Relationships
In this article we show the results of an extensive research on scenario evolution. We investigated twelve case studies spanning over 200 scenarios that contained over 800 episode...
Karin Breitman, Julio Cesar Sampaio do Prado Leite
SIGGRAPH
2000
ACM
14 years 2 months ago
Surfels: surface elements as rendering primitives
Surface elements (surfels) are a powerful paradigm to efficiently render complex geometric objects at interactive frame rates. Unlike classical surface discretizations, i.e., tri...
Hanspeter Pfister, Matthias Zwicker, Jeroen van Ba...
DAC
1999
ACM
14 years 2 months ago
Cycle and Phase Accurate DSP Modeling and Integration for HW/SW Co-Verification
We present our practical experience in the modeling and integration of cycle/phase-accurate instruction set architecture (ISA) models of digital signal processors (DSPs) with othe...
Lisa M. Guerra, Joachim Fitzner, Dipankar Talukdar...
ISER
1993
Springer
123views Robotics» more  ISER 1993»
14 years 2 months ago
Mobile Robot Miniaturisation: A Tool for Investigation in Control Algorithms
The interaction of an autonomous mobile robot with the real world critically depends on the robots morphology and on its environment. Building a model of these aspects is extremel...
Francesco Mondada, Edoardo Franzi, Paolo Ienne