18 search results - page 4 / 4 » On the Privacy of Web Search Based on Query Obfuscation: A C... |
ICML
1998
IEEE
14 years 6 months ago
1998
IEEE
We study the problem of learning to accurately rank a set of objects by combining a given collection of ranking or preference functions. This problem of combining preferences aris...
MM
2009
ACM
13 years 11 months ago
2009
ACM
Popular content in video sharing web sites (e.g., YouTube) is usually duplicated. Most scholars define near-duplicate video clips (NDVC) based on non-semantic features (e.g., di...
MEDINFO
2007
13 years 6 months ago
2007
In 2005, a major collaboration in Melbourne Australia successfully completed implementing a major medical informatics infrastructure – this is now being used for discovery resear...