Titlebook: Advances in Web and Network Technologies, and Information Management; APWeb/WAIM 2007 Inte Kevin Chen-Chuan Chang,Wei Wang,Haixun Wang Conf

进步

独行者

QoS-Guaranteed Ring Replication Management with Strong Consistency system such as Data Grids. Currently grid researchers often consider replica placement problem from the view of whole systems, i.e, ignoring individual requirements. With the rapid growth of Data Grid applications, fulfilling requirements of every request becomes a big challenge, especially in Data

Hippocampus

渐强

Mining Recent Frequent Itemsets over Data Streams with a Time-Sensitive Sliding Windowstream is more likely to be changed as time goes by. Mining frequent patterns is the one of them and has been widely studied over the last decade. There are several models and approaches, but there is only one study on the time-sensitive sliding window model. This study spends much memory and has a

执

Mining Web Transaction Patterns in an Electronic Commerce Environmentlications. Other applications include catalog design, add-on sales, store layout, and customer segmentation based on buying patterns. . discovers most of the users’ access patterns from web logs. This information can provide navigation suggestions for web users such that appropriate actions can be a