27 search results - page 3 / 6 » Spreadsheet modelling for solving combinatorial problems: Th... |
JMLR
2006
13 years 4 months ago
2006
An ensemble is a group of learning models that jointly solve a problem. However, the ensembles generated by existing techniques are sometimes unnecessarily large, which can lead t...
EUROCRYPT
2001
Springer
13 years 9 months ago
2001
Springer
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...
IJCNN
2006
IEEE
13 years 11 months ago
2006
IEEE
— A key step in many statistical learning methods used in machine learning involves solving a convex optimization problem containing one or more hyper-parameters that must be sel...
SIGECOM
2005
ACM
13 years 10 months ago
2005
ACM
Bids submitted in auctions are usually treated as enforceable commitments in most bidding and auction theory literature. In reality bidders often withdraw winning bids before the ...
AAAI
2010
13 years 6 months ago
2010
We consider the task of assigning experts from a portfolio of specialists in order to solve a set of tasks. We apply a Bayesian model which combines collaborative filtering with a...