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WISE
2010
Springer
13 years 6 months ago
Neighborhood-Restricted Mining and Weighted Application of Association Rules for Recommenders
Abstract. Association rule mining algorithms such as Apriori were originally developed to automatically detect patterns in sales transactions and were later on also successfully ap...
Fatih Gedikli, Dietmar Jannach
SERVICES
2008
106views more  SERVICES 2008»
13 years 10 months ago
Scientific Workflow Systems for 21st Century, New Bottle or New Wine?
With the advances in e-Sciences and the growing complexity of scientific analyses, more and more scientists and researchers are relying on workflow systems for process coordinatio...
Yong Zhao, Ioan Raicu, Ian T. Foster
AIED
2007
Springer
14 years 3 months ago
Using Ontologies for an Effective Design of Collaborative Learning Activities
Although artificial intelligence has been successfully introduced to enhance Education through technologies in the past few years, major challenges still remain. One of them is how...
Seiji Isotani, Riichiro Mizoguchi
SEMWEB
2007
Springer
14 years 2 months ago
Vocabulary Patterns in Free-for-all Collaborative Indexing Systems
In collaborative indexing systems users generate a big amount of metadata by labelling web-based content. These labels are known as tags and form a shared vocabulary. In order to u...
Wolfgang Maass, Tobias Kowatsch, Timo Münster
HCI
2009
13 years 6 months ago
Mixing Content and Endless Collaboration - MashUps: Towards Future Personal Learning Environments
The recent movement by major Web services towards making many application programming interfaces (APIs) available for public use has led to the development of the new MashUp techno...
Andreas Auinger, Martin Ebner, Dietmar Nedbal, And...