a flightless bird native
to New Zealand
free machine learning software (GNU GPL)
written in the Java programming language
provides a set of techniques
for learning pattern classifiers
We will use Weka for Homework 6.
Real World Rule-Based Expert Systems
large + technical jargon: appear complex
obtain attribute (not its value)
antecedents more complex
more efficiently implemented
Early Examples of Rule-Based Expert Systems
Review of Assignment 2
State Space Representation:
- state representation
(n5, n2) given
- problem: initial state
- operators: if conditions then action effects
Towers of Hanoi Problem
disk 1 is on A
and no disks are o
Recurrent Neural Networks
Definition: networks containing cycles
- lateral connections
- backwards connections
Implication for network dynamics?
iterative activation updating
Recurrent connectivity is
widespread throughout the
Naive Bayesian Classiers
effective method for expert systems
example of statistical pattern classication
two underlying concepts:
From the product rule we have:
How Does the Brain Compute?
Where weve been
1. What is a multi-agent system?
2. What types exist?
3. What work has been done with
1. What is a Multi-Agent System?
To what does the term multi-agent system (MAS) refer?
a. internet agents
b. physical robots