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COLT
2007
Springer
15 years 6 months ago
Margin Based Active Learning
We present a framework for margin based active learning of linear separators. We instantiate it for a few important cases, some of which have been previously considered in the lite...
Maria-Florina Balcan, Andrei Z. Broder, Tong Zhang
EUROCRYPT
2001
Springer
15 years 4 months ago
Priced Oblivious Transfer: How to Sell Digital Goods
Abstract. We consider the question of protecting the privacy of customers buying digital goods. More specifically, our goal is to allow a buyer to purchase digital goods from a ve...
William Aiello, Yuval Ishai, Omer Reingold
WEBNET
2000
15 years 1 months ago
How the Wild Wide Web was Won: Online Web Developer Training
: As the Web grows in importance in institutional settings, so does the need for training. Universities are looking at the daunting task of putting more information and services on...
John Sharkey, Kitzzy Aviles, Barbara Ferguson
COLT
2006
Springer
15 years 3 months ago
Discriminative Learning Can Succeed Where Generative Learning Fails
Generative algorithms for learning classifiers use training data to separately estimate a probability model for each class. New items are classified by comparing their probabiliti...
Philip M. Long, Rocco A. Servedio
FOCS
2005
IEEE
15 years 5 months ago
On Learning Mixtures of Heavy-Tailed Distributions
We consider the problem of learning mixtures of arbitrary symmetric distributions. We formulate sufficient separation conditions and present a learning algorithm with provable gua...
Anirban Dasgupta, John E. Hopcroft, Jon M. Kleinbe...