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MFCS
2005
Springer
14 years 1 months ago
Interactive Algorithms 2005
A sequential algorithm just follows its instructions and thus cannot make a nondeterministic choice all by itself, but it can be instructed to solicit outside help to make a choic...
Yuri Gurevich
MA
1998
Springer
167views Communications» more  MA 1998»
13 years 12 months ago
Reactive Tuple Spaces for Mobile Agent Coordination
Mobile active computational entities introduce peculiar problems in the coordination of distributed application components. The paper surveys several coordination models for mobil...
Giacomo Cabri, Letizia Leonardi, Franco Zambonelli
TSMC
2002
119views more  TSMC 2002»
13 years 7 months ago
Approximation of n-dimensional data using spherical and ellipsoidal primitives
This paper discusses the problem of approximating data points in -dimensional Euclidean space using spherical and ellipsoidal surfaces. A closed form solution is provided for spher...
Giuseppe Carlo Calafiore
SICHERHEIT
2010
13 years 5 months ago
CAPTCHAs: The Good, the Bad, and the Ugly
A CAPTCHA is a program that generates challenges that are easy to solve for humans but difficult to solve for computers. The most common CAPTCHAs today are text-based ones where a ...
Paul Baecher, Marc Fischlin, Lior Gordon, Robert L...
CE
2008
86views more  CE 2008»
13 years 7 months ago
Exploring the information literacy competence standards for elementary and high school teachers
The main purpose of this study was to establish Information Literacy Competence Standards for Elementary and High School Teachers. To establish these standards a set of two expert...
Jia-Rong Wen, Wen-Ling Shih