Analysis of Perceptron-Based Active Learning

We start by showing that in an active learning setting, the Perceptron algorithm needs $\Omega(\frac{1}{\epsilon^2})$ labels to learn linear separators within generalization error $\epsilon$. We then present a simple selective sampling algorithm for this problem, which combines a modification of th...

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Bibliographic Details
Main Authors: Dasgupta, Sanjoy, Kalai, Adam Tauman, Monteleoni, Claire
Language:en_US
Published: 2005
Subjects:
Online Access:http://hdl.handle.net/1721.1/30585