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ECTEL
2006
Springer
15 years 10 months ago
CELEBRATE's Lessons
The CELEBRATEproject developed and successfully demonstrated a federated learning object brokerage system architecture and made available to schools over 1350 learning objects prod...
David Massart
ER
2006
Springer
125views Database» more  ER 2006»
15 years 10 months ago
Extending the UML 2 Activity Diagram with Business Process Goals and Performance Measures and the Mapping to BPEL
The UML 2 Activity Diagram is designed for modelling business processes, but does not yet include any concepts for modelling process goals and their measures. We extend the UML 2 A...
Birgit Korherr, Beate List
ERCIMDL
2006
Springer
147views Education» more  ERCIMDL 2006»
15 years 10 months ago
An Enhanced Search Interface for Information Discovery from Digital Libraries
Libraries, museums, and other organizations make their electronic contents available to a growing number of users on the Web. A large fraction of the information published is store...
Georgia Koutrika, Alkis Simitsis
FQAS
2006
Springer
85views Database» more  FQAS 2006»
15 years 10 months ago
The Lookahead Principle for Preference Elicitation: Experimental Results
Preference-based search is the problem of finding an item that matches best with a user's preferences. User studies show that example-based tools for preference-based search c...
Paolo Viappiani, Boi Faltings, Pearl Pu
FQAS
2006
Springer
106views Database» more  FQAS 2006»
15 years 10 months ago
A Functional Model for Data Analysis
We present a functional model for the analysis of large volumes of detailed transactional data, accumulated over time. In our model, the data schema is an acyclic graph with a sing...
Nicolas Spyratos