Sciweavers

14779 search results - page 201 / 2956
» On Ultrametric Algorithmic Information
Sort
View
ICDCS
2008
IEEE
16 years 29 days ago
Controlled Information Sharing in Collaborative Distributed Query Processing
We present a simple, yet powerful, approach for the specification and enforcement of authorizations regulating data release among data holders collaborating in a distributed comp...
Sabrina De Capitani di Vimercati, Sara Foresti, Su...
ICDM
2008
IEEE
127views Data Mining» more  ICDM 2008»
16 years 29 days ago
Word Sense Discovery for Web Information Retrieval
Word meaning disambiguation has always been an important problem in many computer science tasks, such as information retrieval and extraction. One of the problems, faced in automa...
Tomasz Nykiel, Henryk Rybinski
IROS
2008
IEEE
116views Robotics» more  IROS 2008»
16 years 28 days ago
A solution for SLAM through augmenting vision and range information
— This paper proposes a method for augmenting the information of a monocular camera and a range finder. This method is a valuable step towards solving the SLAM problem in unstruc...
Ali Akbar Aghamohammadi, Amir Hossein Tamjidi, Ham...
ICMCS
2007
IEEE
167views Multimedia» more  ICMCS 2007»
16 years 25 days ago
Surveillance and Activity Recognition with Depth Information
In the present treatise an image sensor acquiring additional depth information is applied to extend regular computer vision algorithms. The so called Photonic Mixer Device (PMD) b...
Frank Wallhoff, Martin Rub, Gerhard Rigoll, Johann...
ICMCS
2007
IEEE
191views Multimedia» more  ICMCS 2007»
16 years 25 days ago
Variable Number of "Informative" Particles for Object Tracking
Particle filter is a sequential Monte Carlo method for object tracking in a recursive Bayesian filtering framework. The efficiency and accuracy of the particle filter depends on t...
Yu Huang, Joan Llach