E-commerce as well as B2B applications are essentially based on interactions between different people and organizations (e.g. industry, banks, customers) that usually exploit the ...
Mario Bravetti, Claudio Guidi, Roberto Lucchi, Gia...
This paper reports on the construction and testing of a new Question Answering (QA) system, implemented as an workflow which builds on several web services developed at the Resear...
Radu Ion, Dan Stefanescu, Alexandru Ceausu, Dan Tu...
In service-oriented environments, the fluidity of the marketplace introduces changes in service offerings and subsequent connection failures for users still bound to outdated serv...
M. Brian Blake, Amy Lynn Sliva, Michael zur Muehle...
CAPTCHAs are computer-generated tests that humans can pass but current computer systems cannot. CAPTCHAs provide a method for automatically distinguishing a human from a computer ...
This paper deals with one aspect of the index quality of search engines: index freshness. The purpose is to analyse the update strategies of the major Web search engines Google, Y...