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DBA
2006
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15 years 8 months ago
Simulated Annealing for Materialized View Selection in Data Warehousing Environment
In order to facilitate query processing, the information contained in data warehouses is typically stored as a set of materialized views. Deciding which views to materialize prese...
Roozbeh Derakhshan, Frank K. H. A. Dehne, Othmar K...
HIS
2004
15 years 8 months ago
Reinforcement Learning Hierarchical Neuro-Fuzzy Politree Model for Control of Autonomous Agents
: This work presents a new hybrid neuro-fuzzy model for automatic learning of actions taken by agents. The main objective of this new model is to provide an agent with intelligence...
Karla Figueiredo, Marley B. R. Vellasco, Marco Aur...
ISICT
2004
15 years 8 months ago
Preventing type flaw attacks on security protocols with a simplified tagging scheme
A type flaw attack on a security protocol is an attack where a field in a message that was originally intended to have one type is subsequently interpreted as having another type. ...
Yafen Li, Wuu Yang, Ching-Wei Huang
NIPS
2004
15 years 8 months ago
Proximity Graphs for Clustering and Manifold Learning
Many machine learning algorithms for clustering or dimensionality reduction take as input a cloud of points in Euclidean space, and construct a graph with the input data points as...
Miguel Á. Carreira-Perpiñán, ...
INTERACT
2003
15 years 8 months ago
A Design System based on Architectural Representations
: A wide variety of drawing packages is available for architectural design. However, most of these systems are oriented to the production of final technical drawings, and only few ...
Sviataslau Pranovich, Jarke J. van Wijk
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