1954 search results - page 210 / 391 » Measuring Team Knowledge |
SIGMOD
2004
ACM
14 years 9 months ago
2004
ACM
We perform a theoretical study of the following queryview security problem: given a view V to be published, does V logically disclose information about a confidential query S? The...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
Traditionally, collaborative filtering (CF) algorithms used for recommendation operate on complete knowledge. This makes these algorithms hard to employ in a decentralized contex...
COSIT
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. Navigating consists of coordinating egocentric and allocentric spatial frames of reference. Virtual environments have afforded researchers in the spatial community with ...
INFOCOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—We consider opportunistic spectrum access (OSA) strategies for a transmitter in a multichannel wireless system, where a channel may or may not be available and the transmitter m...
AUSDM
2007
Springer
14 years 3 months ago
2007
Springer
The advances in computing and information storage have provided vast amounts of data. The challenge has been to extract knowledge from this raw data; this has lead to new methods ...