KDD ...: Proceedings ...

accuracy algorithm analysis application approach association rules attributes average Bayesian Bayesian network boosting Cheaptickets class set classifiers clickstream clusters collaborative filtering components Computer concept drift copies correlation corresponding customers CVFDT data mining data points database datasets decision tree defined dimensionality dimensionality reduction dimensions distance distribution document efficient eigenvectors ensemble error estimate evaluation example Expedia Figure frequent itemsets function given graph hypercube identify iterations keywords Knowledge Discovery linear Machine Learning marketing matrix measure method micro-cluster minimum support mixture model neighbors node optimal outliers paper parameters path patterns performance prediction probability problem Proc pruning query random records regression sample score Section shows similar site-centric space sparse grid spatial statistical subset subspace supervised learning support vector support vector machines Table target techniques tion training set transaction Travelocity variables visualization weights WordNet words