448 search results - page 8 / 90 » The Light of Existence |
MDM
2010
Springer
13 years 5 months ago
2010
Springer
—Context-awareness is a critical aspect of safe navigation, especially for the blind and visually-impaired in unfamiliar environments. Existing mobile devices for contextaware na...
ESA
2009
Springer
14 years 1 months ago
2009
Springer
We show that for every set S of n points in the plane and a designated point rt ∈ S, there exists a tree T that has small maximum degree, depth and weight. Moreover, for every po...
FOCS
2008
IEEE
14 years 1 months ago
2008
IEEE
We show that for every n-point metric space M and positive integer k, there exists a spanning tree T with unweighted diameter O(k) and weight w(T) = O(k · n1/k ) · w(MST(M)), an...
MM
2006
ACM
14 years 1 months ago
2006
ACM
Through a defined research process we designed objects that behave and respond in specific ways and are part of a networked system that emphasizes autonomous and flocking behavior...
ESWS
2005
Springer
14 years 27 days ago
2005
Springer
Semantic Web Services offer the possibility of highly flexible web service architectures, where new services can be quickly discovered, orchestrated and composed into workflows....