Sciweavers

4278 search results - page 534 / 856
» Data prefetch mechanisms
Sort
View
194
Voted
PVLDB
2008
101views more  PVLDB 2008»
15 years 7 months ago
Output perturbation with query relaxation
Given a dataset containing sensitive personal information, a statistical database answers aggregate queries in a manner that preserves individual privacy. We consider the problem ...
Xiaokui Xiao, Yufei Tao
ICRA
2010
IEEE
153views Robotics» more  ICRA 2010»
15 years 6 months ago
Communication-based leashing of real flying robots
—— Aerial robots are often required to remain within the communication range of a base station on the ground to exchange commands, sensor data or as a safety mechanism. For this...
Sabine Hauert, Severin Leven, Jean-Christophe Zuff...
PVLDB
2008
119views more  PVLDB 2008»
15 years 6 months ago
Comparing and evaluating mapping systems with STBenchmark
Schema mappings are fundamental building blocks in many information integration applications. Designing mappings is a timeconsuming process and for that reason many mapping system...
Bogdan Alexe, Wang Chiew Tan, Yannis Velegrakis
196
Voted
PSD
2010
Springer
153views Database» more  PSD 2010»
15 years 5 months ago
Measurement Error and Statistical Disclosure Control
Statistical agencies release microdata to researchers after applying statistical disclosure control (SDC) methods. Noise addition is a perturbative SDC method which is carried out...
Natalie Shlomo
202
Voted
SIMPRA
2010
558views more  SIMPRA 2010»
15 years 5 months ago
Species abundance patterns in an ecosystem simulation studied through Fisher's logseries
We have developed an individual-based evolving predator-prey ecosystem simulation that integrates, for the first time, a complex individual behaviour model, an evolutionary mecha...
Didier Devaurs, Robin Gras