The paper outlines results of feasibility experiments with new functions for a local version of the digital city, performed under a collective name 'Engineering City Oulu'...
Currently the computer systems and software used by the average user offer virtually no security. Because of this many attacks, both simulated and real, have been described by the...
Several operations of Web-based applications are optimized with respect to the set of resources that will receive the majority of requests in the near future, namely the hot set. U...
The information on the World Wide Web is growing without bound. Users may have very diversified preferences in the pages they target through a search engine. It is therefore a chal...
Qingzhao Tan, Xiaoyong Chai, Wilfred Ng, Dik Lun L...
We present a framework for automatically summarizing social group activity over time. The problem is important in understanding large scale online social networks, which have dive...