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RAS
2010
123views more  RAS 2010»
14 years 10 months ago
An information-based exploration strategy for environment mapping with mobile robots
The availability of efficient mapping systems to produce accurate representations of initially unknown environments is recognized as one of the main requirements for autonomous mo...
Francesco Amigoni, Vincenzo Caglioti
CORR
2011
Springer
193views Education» more  CORR 2011»
14 years 7 months ago
How Unique and Traceable are Usernames?
Abstract. Usernames are ubiquitously used for identification and authentication purposes on web services and the Internet at large, ranging from the local-part of email addresses ...
Daniele Perito, Claude Castelluccia, Mohamed Ali K...
ICALP
2011
Springer
14 years 7 months ago
Content Search through Comparisons
We study the problem of navigating through a database of similar objects using comparisons. This problem is known to be strongly related to the small-world network design problem....
Amin Karbasi, Stratis Ioannidis, Laurent Massouli&...
ICCV
2011
IEEE
14 years 3 months ago
Actively Selecting Annotations Among Objects and Attributes
We present an active learning approach to choose image annotation requests among both object category labels and the objects’ attribute labels. The goal is to solicit those labe...
Adriana Kovashka, Sudheendra Vijayanarasimhan, Kri...
MICCAI
2003
Springer
16 years 4 months ago
Geostatistical Medical Image Registration
Abstract. We propose a novel approach to landmark-based medical image registration based on the geostatical method of Kriging prediction. Our method exploits the spatial statistica...
Carl-Fredrik Westin, Carlos Alberola-López,...