668 search results - page 130 / 134 » Time-based localization for asynchronous wireless sensor net... |
EUROSSC
2007
Springer
14 years 1 months ago
2007
Springer
We describe and evaluate a distributed architecture for the online recognition of user activity sequences. In a lower layer, simple heterogeneous atomic activities were recognised ...
EWSN
2009
Springer
14 years 8 months ago
2009
Springer
Abstract. This paper investigates postmortem timestamp reconstruction in environmental monitoring networks. In the absence of a timesynchronization protocol, these networks use mul...
ISORC
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper is on the construction of a fault-tolerant and responsive server subsystem in an application context where the subsystem is accessed through an asynchronous network by ...
TSP
2008
13 years 7 months ago
2008
Estimation and tracking of generally nonstationary Markov processes is of paramount importance for applications such as localization and navigation. In this context, ad hoc wireles...
MOBISYS
2008
ACM
14 years 7 months ago
2008
ACM
Over the course of a day a human interacts with tens or hundreds of individual objects. Many of these articles are nomadic, relying on human memory to manually index, inventory, o...