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IROS
2008
IEEE
142views Robotics» more  IROS 2008»
15 years 9 months ago
Probabilistic mapping of dynamic obstacles using Markov chains for replanning in dynamic environments
— Robots acting in populated environments must be capable of safe but also time efficient navigation. Trying to completely avoid regions resulting from worst case predictions of...
Florian Rohrmüller, Matthias Althoff, Dirk Wo...
118
Voted
CW
2002
IEEE
15 years 7 months ago
Direct Segmentation for Reverse Engineering
In Reverse Engineering a physical object is digitally reconstructed from a set of boundary points. In the segmentation phase these points are grouped into subsets to facilitate co...
Marek Vanco, Guido Brunnett
ISCAS
1999
IEEE
106views Hardware» more  ISCAS 1999»
15 years 6 months ago
Multi-objective design strategy for high-level low power design of DSP systems
High-level power design presents a complex, multiobjective problem that involves the simultaneous optimisation of competing criteria such as speed, area and power. It is difficult...
Mark S. Bright, Tughrul Arslan
125
Voted
VLDB
1999
ACM
89views Database» more  VLDB 1999»
15 years 6 months ago
Physical Data Independence, Constraints, and Optimization with Universal Plans
We present an optimization method and algorithm designed for three objectives: physical data independence, semantic optimization, and generalized tableau minimization. The method ...
Alin Deutsch, Lucian Popa, Val Tannen
129
Voted
ADBIS
2009
Springer
162views Database» more  ADBIS 2009»
15 years 6 months ago
Efficient Set Similarity Joins Using Min-prefixes
Identification of all objects in a dataset whose similarity is not less than a specified threshold is of major importance for management, search, and analysis of data. Set similari...
Leonardo Ribeiro, Theo Härder