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» Learning operational requirements from goal models
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207
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SDM
2003
SIAM
123views Data Mining» more  SDM 2003»
15 years 8 months ago
Fast Online SVD Revisions for Lightweight Recommender Systems
The singular value decomposition (SVD) is fundamental to many data modeling/mining algorithms, but SVD algorithms typically have quadratic complexity and require random access to ...
Matthew Brand
185
Voted
MM
2005
ACM
169views Multimedia» more  MM 2005»
16 years 15 days ago
An ambient intelligence platform for physical play
This paper describes an ambient intelligent prototype known as socio-ec(h)o. socio-ec(h)o explores the design and implementation of a system for sensing and display, user modeling...
Ron Wakkary, Marek Hatala, Robb Lovell, Milena Dro...
VLDB
1998
ACM
101views Database» more  VLDB 1998»
15 years 11 months ago
On Optimal Node Splitting for R-trees
The problem of finding an optimal bipartition of a rectangle set has a direct impact on query performance of dynamic R-trees. During update operations, overflowed nodes need to be...
Yván J. García, Mario A. Lopez, Scot...
ICLP
2005
Springer
16 years 14 days ago
An Optimised Semantic Web Query Language Implementation in Prolog
The Semantic Web is a rapidly growing research area aiming at the exchange of semantic information over the World Wide Web. The Semantic Web is built on top of RDF, an XML-based ex...
Jan Wielemaker
SIGDOC
2003
ACM
16 years 6 days ago
Scenario-based and model-driven information development with XML DITA
In this paper, I describe how I followed an end-to-end development process in the development of the user’s guide and help information for XML DITA, using scenarios to define my...
Michael Priestley