Sciweavers

FLAIRS
2001
13 years 5 months ago
Web Data Mining Techniques for Expertise-Locator Knowledge Management Systems
Knowledgemanagementsystems are making inroads into organizationsthat wantto get a handleontheir intellectual capital. Tothis end, we have designed and implemented Expert Seeker, a...
Irma Becerra-Fernandez, Juan Rodriguez
FLAIRS
2001
13 years 5 months ago
Introducing Local Optimization for Effective Initialization and Crossover of Genetic Decision Trees
We introduce a new genetic operator, Reduction, that rectifies decision trees not correct syntactically and at the same time removes the redundant sections within, while preservin...
Arindam Basak, Sudeshna Sarkar
FLAIRS
2001
13 years 5 months ago
A Framework for Evolving Fuzzy Classifier Systems Using Genetic Programming
Afuzzy classifier systemframeworkis proposedwhich employsa tree-based representation for fuzzy rule (classifier) antecedents and genetic programmingfor fuzzy rule discovery. Sucha...
Brian Carse, Anthony G. Pipe
FLAIRS
2001
13 years 5 months ago
Combining Concept Mapping with CBR: Towards Experience-Based Support for Knowledge Modeling
Knowledge management depends on effective methods for capturing knowledge in useful forms and making it available when needed. Electronic concept maps provide a promising represen...
Alberto J. Cañas, David B. Leake, Ana Gabri...
FLAIRS
2001
13 years 5 months ago
Tracking Clusters in Evolving Data Sets
As organizations accumulate data over time, the problem of tracking how patterns evolve becomes important. In this paper, we present an algorithm to track the evolution of cluster...
Daniel Barbará, Ping Chen
FLAIRS
2001
13 years 5 months ago
Views: Fundamental Building Blocks in the Process of Knowledge Discovery
We present a novel approach to describe the knowledge discovery process, focusing on a generalized form of attribute called view. It is observed that the process of knowledge disc...
Hideo Bannai, Yoshinori Tamada, Osamu Maruyama, Ke...
FLAIRS
2001
13 years 5 months ago
Structural Learning in Object Oriented Domains
When constructing a Bayesian network, it can be advantageous to employ structural learning algorithms to combine knowledge captured in databases with prior information provided by...
Olav Bangsø, Helge Langseth, Thomas D. Niel...
FLAIRS
2001
13 years 5 months ago
An Infrastructure for Managing Knowledge Using Intelligent Workflow
Today'sbusinessenvironmentis characterizedas knowledgebeing the critical resourcefor any businessactivity. Byautomatingmanyof their routinebusinessprocesses,companiesare able...
Irma Becerra-Fernandez, Karen McCarthy, Juan Rodri...