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CN
1999
89views more  CN 1999»
13 years 8 months ago
Improving Web Information Systems with Navigational Patterns
In this paper we show how to improve the architecture of Web Information Systems (WISs) using design patterns, in particular navigational patterns. We first present a framework to...
Gustavo Rossi, Daniel Schwabe, Fernando Lyardet
CSE
2009
IEEE
14 years 3 months ago
A Semantic Imitation Model of Social Tag Choices
—We describe a semantic imitation model of social tagging that integrates formal representations of semantics and a stochastic tag choice process to explain and predict emergent ...
Wai-Tat Fu, Thomas George Kannampallil, Ruogu Kang
ICIP
2009
IEEE
14 years 9 months ago
Nl-means And Aggregation Procedures
Patch based denoising methods, such as the NL-Means, have emerged recently as simple and efficient denoising methods. This paper provides a new insight on those methods by showing...
SIGMOD
2006
ACM
105views Database» more  SIGMOD 2006»
14 years 8 months ago
Why is schema matching tough and what can we do about it?
In this paper we analyze the problem of schema matching, explain why it is such a "tough" problem and suggest directions for handling it effectively. In particular, we p...
Avigdor Gal
DSD
2005
IEEE
102views Hardware» more  DSD 2005»
14 years 2 months ago
Educational Tool for the Demonstration of DfT Principles Based on Scan Methodologies
In the paper, the principles of Scan Educational Tool are presented. First, the motivation for this activity is briefly mentioned. Then, the structure of software package together...
Josef Strnadel, Zdenek Kotásek