671 search results - page 41 / 135 » On Observing and Constraining Active Systems |
ICMCS
2006
IEEE
14 years 3 months ago
2006
IEEE
In this paper, a CAPTCHA is presented based on the masking characteristics of the Human Visual System (HVS). Knowing that noise can be masked by high activity regions and showing ...
EDOC
2003
IEEE
14 years 2 months ago
2003
IEEE
This paper aims at demonstrating the benefits and importance of the service concept in the model-driven design of distributed applications. A service defines the observable behavi...
WSC
2004
13 years 11 months ago
2004
CHI Systems, under contract to the U. S. Army Research Institute, is developing an immersive training system, called Virtual Environment Cultural Training for Operational Readines...
PLDI
2009
ACM
14 years 2 months ago
2009
ACM
Dynamic information flow policies, such as declassification, are essential for practically useful information flow control systems. However, most systems proposed to date that ...
AVSS
2006
IEEE
14 years 3 months ago
2006
IEEE
We consider the problem of optimal power scheduling for the decentralized detection of a deterministic signal in an inhomogeneous wireless sensor network. The observation noise at...