Learning Sets of Related Concepts: A Shared Task Model

6/13/97


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Table of Contents

Learning Sets of Related Concepts: A Shared Task Model

Goals

Feature Selection vs. Hypothesis Selection

Experiment 1 Predicting when there will be a high risk of Forest Fires in the Fall

Experiment 1 Results

Experiment 2: Simultaneously learning and using background knowledge

Experiment 2 Results

Subtask Neural Networks

Shared Task Neural Networks (Caruana, 1993)

Results with Shared Task Networks

Author: Mike Pazzani

Email: pazzani@ics.uci.edu

Home Page: http://www.ics.uci.edu/~pazzani