2557 search results - page 33 / 512 » Goal-Based Modeling of Dynamically Adaptive System Requireme... |
TCOM
2008
13 years 7 months ago
2008
We consider cross-layer adaptive transmission for a single-user system with stochastic data traffic and a timevarying wireless channel. The objective is to vary the transmit power ...
ISLPED
2009
ACM
14 years 2 months ago
2009
ACM
In an interactive embedded system, special task execution patterns and scheduling constraints exist due to frequent human-computer interactions. This paper proposes a transaction-...
MSWIM
2005
ACM
14 years 1 months ago
2005
ACM
Wi-Fi based indoor location systems have been shown to be both cost-effective and accurate, since they can attain meter-level positioning accuracy by using existing Wi-Fi infrastr...
NCA
2005
IEEE
14 years 1 months ago
2005
IEEE
Context-aware applications rely on the ability to perceive the state of the surrounding environment. In this paper, we address a class of such applications where real-time guarant...
IADIS
2003
13 years 9 months ago
2003
The problem of hypertext classification deals with objects possessing more complex information structure than the plain text has. Present hypertext classification systems show the...