There are now a large number of repositories in the world, contributing a significant amount of content to the world's scholars and scientists. The landscape has changed sinc...
This paper presents a brief summary of the findings of a Web-based survey of the views of Australian publishers, on the potential impact of digital technologies, followed by three...
A new publish/subscribe capability is presented: the ability to predict the likelihood that a subscription will be matched at some point in the future. Composite subscriptions con...
—Peer-to-peer (P2P) substrates are now widely used for both file-sharing and botnet command-andcontrol. Despite the commonality of their substrates, we show that the different g...
We study the problem of finding the k most frequent items in a stream of items for the recently proposed max-frequency measure. Based on the properties of an item, the maxfrequen...