Group recommender systems introduce a whole set of new challenges for recommender systems research. The notion of generating a set of recommendations that will satisfy a group of ...
: We describe our participation in the TREC 2008 Enterprise track and detail our language modeling-based approaches. For document search, our focus was on query expansion using pro...
Web transaction data usually convey user task-oriented behaviour pattern. Web usage mining technique is able to capture such informative knowledge about user task pattern from usa...
In this article we present an infrastructure for creating mash up and visual representations of the user profile that combine data from different sources. We explored this approach...
: AWAIT: Efficient Overload Management for Busy Multi-tier Web Services under Bursty Workloads Lei Lu, Ludmila Cherkasova, Vittoria de Nitto Persone, Ningfang Mi, Evgenia Smirn...
Lei Lu, Ludmila Cherkasova, Vittoria de Nitto Pers...