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SIAMDM
2000
103views more  SIAMDM 2000»
15 years 6 months ago
Directional Routing via Generalized st-Numberings
We present a mathematical model for network routing based on generating paths in a consistent direction. Our development is based on an algebraic and geometric framework for defini...
Fred S. Annexstein, Kenneth A. Berman
CAD
2000
Springer
15 years 11 months ago
Effektiver Informationsaustausch durch ORDBS-basiertes Web Content Management
: Web Information Systems (WISs) embody a core technology for all larger enterprises. WISs are employed in an intranet or extranet for internal information interchange or communica...
Henrik Loeser, Budi Surjanto
GIS
2007
ACM
16 years 7 months ago
Proximity queries in large traffic networks
In this paper, we present an original network graph embedding to speed-up distance-range and k-nearest neighbor queries in (weighted) graphs. Our approach implements the paradigm ...
Hans-Peter Kriegel, Matthias Renz, Peer Kröge...
IEEEIAS
2009
IEEE
16 years 1 months ago
A Block Feature Correlation Based Image Watermarking for Tamper Detection Using Linear Equation
: This paper proposes a new watermarking method for detecting image tampering. First, an authentication number is created using a pair of watermark pixels as the coefficients of a ...
Chin-Feng Lee, Kuo-Nan Chen, Chin-Chen Chang, Meng...
ISCIS
2003
Springer
15 years 11 months ago
Multiple Description Coding for Image Data Hiding in the Spatial Domain
In this paper, we develop a robust image data hiding scheme based on multiple description coding of the signature image. At the transmitter, the signature image is encoded by balan...
Mohsen Ashourian, Yo-Sung Ho