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ICCBR
2007
Springer
14 years 5 months ago
The Role of Context Models in Association with Flexible Design Processes - Position Paper
In this position paper, we discuss the interdependencies of context models and flexible design processes in the chip industry. We illustrate this by an ontology-based context model...
Mirjam Minor, Daniel Schmalen, Andreas Koldehoff
ICCBR
2007
Springer
14 years 5 months ago
From Anomaly Reports to Cases
Abstract. Creating case representations in unsupervised textual case-based reasoning applications is a challenging task because class knowledge is not available to aid selection of...
Stewart Massie, Nirmalie Wiratunga, Susan Craw, Al...
ICCBR
2007
Springer
14 years 5 months ago
Failure Analysis for Domain Knowledge Acquisition in a Knowledge-Intensive CBR System
A knowledge-intensive case-based reasoning system has profit of the domain knowledge, together with the case base. Therefore, acquiring new pieces of domain knowledge should impro...
Amélie Cordier, Béatrice Fuchs, Jean...
ICCBR
2007
Springer
14 years 5 months ago
Mining Large-Scale Knowledge Sources for Case Adaptation Knowledge
Abstract. Making case adaptation practical is a longstanding challenge for casebased reasoning. One of the impediments to widespread use of automated case adaptation is the adaptat...
David B. Leake, Jay H. Powell
ICCBR
2007
Springer
14 years 5 months ago
Case Provenance: The Value of Remembering Case Sources
Case-based reasoning systems routinely record the results of prior problem-solving, but not the provenance of new cases: the way in which the new cases were derived. This paper pro...
David B. Leake, Matthew Whitehead
ICCBR
2007
Springer
14 years 5 months ago
Using Cases Utility for Heuristic Planning Improvement
Current efficient planners employ an informed search guided by a heuristic function that is quite expensive to compute. Thus, ordering nodes in the search tree becomes a key issue,...
Tomás de la Rosa, Angel García Olaya...
ICCBR
2007
Springer
14 years 5 months ago
Catching the Drift: Using Feature-Free Case-Based Reasoning for Spam Filtering
In this paper, we compare case-based spam filters, focusing on their resilience to concept drift. In particular, we evaluate how to track concept drift using a case-based spam fi...
Sarah Jane Delany, Derek G. Bridge
ICCBR
2007
Springer
14 years 5 months ago
Case-Based Reasoning Adaptation for High Dimensional Solution Space
Case-Based Reasoning (CBR) is a methodology that reuses the solutions of previous similar problems to solve new problems. Adaptation is the most difficult stage in the CBR cycle, e...
Ying Zhang, Panos Louvieris, Maria Petrou
ICCBR
2007
Springer
14 years 5 months ago
An Analysis of Case-Based Value Function Approximation by Approximating State Transition Graphs
We identify two fundamental points of utilizing CBR for an adaptive agent that tries to learn on the basis of trial and error without a model of its environment. The first link co...
Thomas Gabel, Martin Riedmiller
ICCBR
2007
Springer
14 years 5 months ago
A Case-Based Song Scheduler for Group Customised Radio
Claudio Baccigalupo, Enric Plaza