Sciweavers

3713 search results - page 190 / 743
» Quantum Information Theory
Sort
View
KDD
2008
ACM
224views Data Mining» more  KDD 2008»
14 years 9 months ago
The structure of information pathways in a social communication network
Social networks are of interest to researchers in part because they are thought to mediate the flow of information in communities and organizations. Here we study the temporal dyn...
Gueorgi Kossinets, Jon M. Kleinberg, Duncan J. Wat...
SIGMOD
2004
ACM
170views Database» more  SIGMOD 2004»
14 years 9 months ago
A Formal Analysis of Information Disclosure in Data Exchange
We perform a theoretical study of the following queryview security problem: given a view V to be published, does V logically disclose information about a confidential query S? The...
Gerome Miklau, Dan Suciu
DCC
2007
IEEE
14 years 8 months ago
Lossless Transmission of Correlated Sources over a Multiple Access Channel with Side Information
In this paper, we consider lossless transmission of arbitrarily correlated sources over a multiple access channel. Characterization of the achievable rates in the most general set...
Deniz Gündüz, Elza Erkip
ICRA
2009
IEEE
130views Robotics» more  ICRA 2009»
14 years 3 months ago
Qualitative robot localisation using information from cast shadows
— Recently, cognitive psychologists and others have turned their attention to the formerly neglected study of shadows, and the information they purvey. These studies show that th...
Paulo Santos, Hannah M. Dee, Valquiria Fenelon
ICRA
2008
IEEE
149views Robotics» more  ICRA 2008»
14 years 3 months ago
Basketball robot: Ball-On-Plate with pure haptic information
— Building a basketball robot is a recently launched project at the Institute of Automatic Control Engineering (LSR) for investigating fast manipulation with non-negligible dynam...
Kwang-Kyu Lee, Georg Batz, Dirk Wollherr