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DEXAW
2007
IEEE
111views Database» more  DEXAW 2007»
14 years 5 months ago
A Security Engineering Process based on Patterns
We present a security engineering process based on security problem frames and concretized security problem frames. Both kinds of frames constitute patterns for analyzing security...
Denis Hatebur, Maritta Heisel, Holger Schmidt
ER
2008
Springer
165views Database» more  ER 2008»
14 years 16 days ago
Content Ontology Design Patterns as Practical Building Blocks for Web Ontologies
In this paper we present how to extract and describe emerging content ontology design patterns, and how to compose, specialize and expand them for ontology design, with particular ...
Valentina Presutti, Aldo Gangemi
PKDD
2005
Springer
105views Data Mining» more  PKDD 2005»
14 years 4 months ago
Protein Sequence Pattern Mining with Constraints
Considering the characteristics of biological sequence databases, which typically have a small alphabet, a very long length and a relative small size (several hundreds of sequences...
Pedro Gabriel Ferreira, Paulo J. Azevedo
ER
2000
Springer
126views Database» more  ER 2000»
14 years 2 months ago
Tool Support for Reuse of Analysis Patterns - A Case Study
: The size and complexity of modern information systems together with requirements for short development time increase the demands for reuse of already existing solutions. The idea...
Petia Wohed
ICMCS
2005
IEEE
148views Multimedia» more  ICMCS 2005»
14 years 4 months ago
Compressed Domain Image Indexing and Retrieval Based on the Minimal Spanning Tree
In this paper, a method for content-based retrieval of JPEG images is presented, utilizing features directly from the discrete cosine transform (DCT) domain. Image indexing is ach...
Christos Theoharatos, Vassilios K. Pothos, George ...