Small screen detected. You are viewing the mobile version of SlideWiki. If you wish to edit slides you will need to use a larger device.
ID3’s hypothesis space is the complete space of finite discrete-valued functions, relative to the available attributes.
ID3 maintains only a single current hypothesis, as it searches through the space of trees (earlier (perhaps better) versions are eliminated).
ID3 performs no backtracking in search; it converges to locally optimal solutions that are not globally optimal.
ID3 uses all training data at each step to make statistically based decisions regarding how to refine its current hypothesis.
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License