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SEMWEB
2007
Springer
15 years 5 months ago
An Event-Based Approach for Semantic Metadata Interoperability
Abstract. This paper presents a method for making metadata conforming to heterogeneous schemas semantically interoperable. The idea is to make the knowledge embedded in the schema ...
Tuukka Ruotsalo, Eero Hyvönen
79
Voted
ICMCS
2006
IEEE
187views Multimedia» more  ICMCS 2006»
15 years 5 months ago
A Nonnegative Matrix Factorization Scheme for Digital Image Watermarking
We present a new scheme for digital watermarking and secure copyright protection of digital images using nonnegative matrix factorization and singular value decomposition approach...
Mohammadreza Ghaderpanah, A. Ben Hamza
VTS
2006
IEEE
102views Hardware» more  VTS 2006»
15 years 5 months ago
Energy Efficient Software-Based Self-Test for Wireless Sensor Network Nodes
We consider self-testing of complete wireless nodes in the field through a low-energy software-based selftest (SBST) method. Energy consumption is optimized both for individual co...
Rong Zhang, Zeljko Zilic, Katarzyna Radecka
HASE
2005
IEEE
15 years 4 months ago
Automatic Generation of Executable Assertions for Runtime Checking Temporal Requirements
Checking various temporal requirements is a key dependability concern in safety-critical systems. As modelchecking approaches do not scale well to systems of high complexity the r...
Gergely Pintér, István Majzik
ICMCS
2005
IEEE
104views Multimedia» more  ICMCS 2005»
15 years 4 months ago
A High-Performance Memory-Efficient Architecture of the Bit-Plane Coder in JPEG 2000
The paper presents a high-performance architecture of the bit-plane coder for the embedded block coding algorithm in JPEG 2000. The architecture adopts a pipeline structure and is...
Grzegorz Pastuszak