Web search engines consistently collect information about users interaction with the system: they record the query they issued, the URL of presented and selected documents along w...
This paper describes BarterRoam: a new novel mobile and wireless roaming settlement model and clearance methodology, based on the concept of sharing and bartering excess capacities...
Eng Keong Lua, Alex Lin, Jon Crowcroft, Valerie Ta...
Web transactions may be complex, composed of several sub-transactions accessing different resources including legacy systems. They may also have complex semantics. To deal with co...
Knowledge extraction is a fundamental notion, modeling machine possession of values (witnesses) in a computational complexity sense and enabling one to argue about the internal st...
“addiction” is defined as a pattern (abstract relationship). Such definition allows us to look in a new way at a number of cultural issues including the values, the lifestyl...