文件名称：online_bagging_and_boosting ，online-boosting，机器学习
文件大小：525KB
文件格式：PDF
更新时间：2014-06-24 05:44:43
机器学习，人脸检测，online-boosting
Bagging and boosting are two of the most well-known ensemble learning methods due to their theoretical performance guarantees and strong experimental results. However, these algorithms have been used mainly in batch mode, i.e., they require the entire training set to be available at once and, in some cases, require random access to the data. In this paper, we present online versions of bagging and boosting that require only one pass through the training data. We build on previously presented work by describing some theoretical results. We also compare the online and batch algorithms experimentally in terms of accuracy and running time.