Sciweavers

923 search results - page 149 / 185
» On the Computation of Relational View Complements
Sort
View
VLDB
2007
ACM
229views Database» more  VLDB 2007»
16 years 6 days ago
Sum-Max Monotonic Ranked Joins for Evaluating Top-K Twig Queries on Weighted Data Graphs
In many applications, the underlying data (the web, an XML document, or a relational database) can be seen as a graph. These graphs may be enriched with weights, associated with t...
Yan Qi 0002, K. Selçuk Candan, Maria Luisa ...
ICRA
2006
IEEE
102views Robotics» more  ICRA 2006»
16 years 4 days ago
Fast Iterative Alignment of Pose Graphs with Poor Initial Estimates
— A robot exploring an environment can estimate its own motion and the relative positions of features in the environment. Simultaneous Localization and Mapping (SLAM) algorithms ...
Edwin Olson, John J. Leonard, Seth J. Teller
ATAL
2005
Springer
15 years 11 months ago
Design by Contract Deontic Design Language for Multiagent Systems
Abstract. Design by contract is a well known theory that views software construction as based on contracts between clients (callers) and suppliers (routines), relying on mutual obl...
Christophe Garion, Leendert van der Torre
ICARIS
2005
Springer
15 years 11 months ago
Polymorphism and Danger Susceptibility of System Call DASTONs
We have proposed a metaphor “DAnger Susceptible daTa codON” (DASTON) in data subject to processing by Danger Theory (DT) based Artificial Immune System (DAIS). The DASTONs are ...
Anjum Iqbal, Mohd Aizaini Maarof
MLDM
2005
Springer
15 years 11 months ago
Unsupervised Learning of Visual Feature Hierarchies
We propose an unsupervised, probabilistic method for learning visual feature hierarchies. Starting from local, low-level features computed at interest point locations, the method c...
Fabien Scalzo, Justus H. Piater