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JSAC
2010
146views more  JSAC 2010»
15 years 1 months ago
NLOS identification and mitigation for localization based on UWB experimental data
Abstract--Sensor networks can benefit greatly from locationawareness, since it allows information gathered by the sensors to be tied to their physical locations. Ultra-wide bandwid...
Stefano Maranò, Wesley M. Gifford, Henk Wym...
JSAC
2010
120views more  JSAC 2010»
15 years 1 months ago
Simple movement control algorithm for bi-connectivity in robotic sensor networks
Robotic sensor networks are more powerful than sensor networks because the sensors can be moved by the robots to adjust their sensing coverage. In robotic sensor networks, an impor...
Hai Liu, Xiaowen Chu, Yiu-Wing Leung, Rui Du
JSS
2010
142views more  JSS 2010»
15 years 1 months ago
Analysis of service availability for time-triggered rejuvenation policies
In this paper we investigate the effect of three time-triggered system rejuvenation policies on service availability using a queuing model. The model is formulated as an extended ...
Felix Salfner, Katinka Wolter
JUCS
2010
159views more  JUCS 2010»
15 years 1 months ago
Authoring of Probabilistic Sequencing in Adaptive Hypermedia with Bayesian Networks
Abstract: One of the difficulties that self-directed learners face on their learning process is choosing the right learning resources. One of the goals of adaptive educational syst...
Sergio Gutiérrez Santos, Jaime Mayor-Berzal...
LRE
2010
145views more  LRE 2010»
15 years 1 months ago
Annotation of multiword expressions in the Prague dependency treebank
In this article we want to demonstrate that annotation of multiword expressions in the Prague Dependency Treebank is a well defined task, that it is useful as well as feasible, an...
Eduard Bejcek, Pavel Stranák