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ICML
2005
IEEE
16 years 7 months ago
Closed-form dual perturb and combine for tree-based models
This paper studies the aggregation of predictions made by tree-based models for several perturbed versions of the attribute vector of a test case. A closed-form approximation of t...
Pierre Geurts, Louis Wehenkel
ECBS
2008
IEEE
115views Hardware» more  ECBS 2008»
16 years 19 days ago
Optimizing Design for Variability Using Traceability Links
Software systems have to provide flexibility by implementing variability. Existing design methodologies do not support means for optimizing the design for variability and for mea...
Matthias Riebisch, Robert Brcina
KES
2007
Springer
16 years 9 days ago
APD-A Tool for Identifying Behavioural Patterns Automatically from Clickstream Data
Abstract. Clickstream can be a rich source of data for analysing user behaviour, but the volume of these logs makes it difficult to identify and categorise behavioural patterns. In...
I-Hsien Ting, Lillian Clark, Chris Kimble, Daniel ...
ICCBR
2005
Springer
15 years 11 months ago
CBR for State Value Function Approximation in Reinforcement Learning
CBR is one of the techniques that can be applied to the task of approximating a function over high-dimensional, continuous spaces. In Reinforcement Learning systems a learning agen...
Thomas Gabel, Martin A. Riedmiller
ICDM
2003
IEEE
107views Data Mining» more  ICDM 2003»
15 years 11 months ago
Objective and Subjective Algorithms for Grouping Association Rules
We propose two algorithms for grouping and summarizing association rules. The first algorithm recursively groups rules according to the structure of the rules and generates a tre...
Aijun An, Shakil M. Khan, Xiangji Huang