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PR
2007
88views more  PR 2007»
15 years 6 months ago
Variable structuring element based fuzzy morphological operations for single viewpoint omnidirectional images
Abstract: Morphological tools can provide transformations suitable for real projective images, but the camera and objects to be analyzed have to be positioned in such a manner that...
Olivier Strauss, Frederic Comby
PODS
2007
ACM
171views Database» more  PODS 2007»
16 years 7 months ago
The complexity of reasoning about pattern-based XML schemas
In a recent paper, Martens et al. introduced a specification mechanism for XML tree languages, based on rules of the form r s, where r, s are regular expressions. Sets of such ru...
Gjergji Kasneci, Thomas Schwentick
MODELS
2007
Springer
16 years 1 months ago
Piecewise Modelling with State Subtypes
Abstract. Models addressing both structure and behaviour of a system are usually quite complex. Much of the complexity is caused by the necessity to distinguish between different c...
Friedrich Steimann, Thomas Kühne
RTSS
2007
IEEE
16 years 1 months ago
FireFly Mosaic: A Vision-Enabled Wireless Sensor Networking System
— With the advent of CMOS cameras, it is now possible to make compact, cheap and low-power image sensors capable of on-board image processing. These embedded vision sensors provi...
Anthony Rowe, Dhiraj Goel, Raj Rajkumar
WWW
2007
ACM
16 years 8 months ago
Using Google distance to weight approximate ontology matches
Discovering mappings between concept hierarchies is widely regarded as one of the hardest and most urgent problems facing the Semantic Web. The problem is even harder in domains w...
Risto Gligorov, Warner ten Kate, Zharko Aleksovski...