298 search results - page 53 / 60 » Technology supports for distributed and collaborative learni... |
WIDM
2004
ACM
14 years 29 days ago
2004
ACM
We address the problem of querying XML data over a P2P network. In P2P networks, the allowed kinds of queries are usually exact-match queries over file names. We discuss the exte...
MSS
2007
IEEE
14 years 1 months ago
2007
IEEE
Storage virtualization and data management are well known problems for individual users as well as large organizations. Existing storage-virtualization systems either do not suppo...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Many reputation management systems have been developed under the assumption that each entity in the system will use a variant of the same scoring function. Much of the previous wo...
MIDDLEWARE
2005
Springer
14 years 1 months ago
2005
Springer
Currently, the interest in Ambient Intelligence (or AmI) has increased exponentially due to the widespread use of portable devices. Users demand more and more functionality from t...
PUK
2001
13 years 9 months ago
2001
The sales of customisable products and services over the internet is a challenging task within the area of electronic commerce. In this chapter we will present a case study which s...