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FLAIRS
2008
15 years 9 months ago
Reasoning about Topological and Positional Information in Dynamic Settings
Typical application fields of spatial and spatio-temporal representation formalisms and reasoning techniques include geographic information systems (GIS), mobile assistance system...
Marco Ragni, Stefan Wölfl
IEEEMSP
2002
IEEE
181views Multimedia» more  IEEEMSP 2002»
15 years 11 months ago
Combining stereo and visual hull information for on-line reconstruction and rendering of dynamic scenes
—In this paper, we present a novel system which combines depth-from-stereo and visual hull reconstruction for acquiring dynamic real-world scenes at interactive rates. First, we ...
Hartmut Schirmacher, Ming Li, Marcus A. Magnor, Ha...
UML
2005
Springer
16 years 2 days ago
Extending the Boundaries of Model-Based Development to Account for Errors
This paper presents an approach for relating informed task models and system models in the domain of safety critical interactive systems. The models, which are usually developed f...
Sandra Basnyat, Rémi Bastide, Philippe A. P...
CN
2008
84views more  CN 2008»
15 years 6 months ago
A router-based technique to mitigate reduction of quality (RoQ) attacks
We propose a router-based technique to mitigate the stealthy reduction of quality (RoQ) attacks at the routers in the Internet. The RoQ attacks have been shown to impair the QoS s...
Amey Shevtekar, Nirwan Ansari
SIGMOD
2010
ACM
155views Database» more  SIGMOD 2010»
15 years 4 months ago
Search in social networks with access control
More and more important data is accumulated inside social networks. Limiting the flow of private information across a social network is very important, and most social networks pr...
Truls Amundsen Bjørklund, Michaela Göt...