19 search results - page 3 / 4 » Finding Communities of Practice from User Profiles Based on ... |
PEWASUN
2005
ACM
13 years 10 months ago
2005
ACM
The demand for cellular data networks is expected to increase with 3G and beyond technologies accompanied by highbandwidth consumer services, such as wireless video and camera pho...
AICOM
2008
13 years 5 months ago
2008
We propose a novel hybrid recommendation model in which user preferences and item features are described in terms of semantic concepts defined in domain ontologies. The exploitati...
AIRWEB
2008
Springer
13 years 7 months ago
2008
Springer
The annotation of web sites in social bookmarking systems has become a popular way to manage and find information on the web. The community structure of such systems attracts spam...
CSCW
2012
ACM
12 years 29 days ago
2012
ACM
Social applications on the web let users track and follow the activities of a large number of others regardless of location or affiliation. There is a potential for this transpare...
HASE
1998
IEEE
13 years 9 months ago
1998
IEEE
In safety-critical systems, certain safety constraints must be satisfied before an operation can be performed. Such constraints typically depend on the state of the system at the ...