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» Developing Web Applications from Conceptual Models
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WIDM
2005
ACM
16 years 3 days ago
Web path recommendations based on page ranking and Markov models
Markov models have been widely used for modelling users' navigational behaviour in the Web graph, using the transitional probabilities between web pages, as recorded in the w...
Magdalini Eirinaki, Michalis Vazirgiannis, Dimitri...
DSN
2011
IEEE
14 years 6 months ago
Analysis of security data from a large computing organization
In this work, we study security incidents that occurred over period of 5 years at the National Center for Supercomputing Applications at the University of Illinois. The analysis co...
Aashish Sharma, Zbigniew Kalbarczyk, James Barlow,...
ER
1999
Springer
122views Database» more  ER 1999»
15 years 10 months ago
Evolution of Schema and Individuals of Configurable Products
Abstract. The increasing importance of better customisation of industrial products has led to development of configurable products. They allow companies to provide product families...
Tomi Männistö, Reijo Sulonen
SEMWEB
2009
Springer
15 years 11 months ago
A New Perspective on Semantics of Data Provenance
: Data Provenance refers to the “origin”, “lineage”, and “source” of data. In this work, we examine provenance from a semantics perspective and present the W7 model, an...
Sudha Ram, Jun Liu
UML
2000
Springer
15 years 10 months ago
A UML-based Methodology for Hypermedia Design
We propose a methodology for hypermedia design which is based on a UML profile for the hypermedia domain. Starting with a use case analysis and a conceptual model of the applicatio...
Rolf Hennicker, Nora Koch