213 search results - page 11 / 43 » An LSB Data Hiding Technique Using Natural Numbers |
SAC
2008
ACM
13 years 10 months ago
2008
ACM
Ontology learning integrates many complementary techniques, including machine learning, natural language processing, and data mining. Specifically, clustering techniques facilitat...
COMSUR
2007
13 years 10 months ago
2007
Covert channels are used for the secret transfer of information. Encryption only protects communication from being decoded by unauthorised parties, whereas covert channels aim to ...
EAAI
2007
13 years 10 months ago
2007
The task-oriented nature of data mining (DM) has already been dealt successfully with the employment of intelligent agent systems that distribute tasks, collaborate and synchroniz...
CORR
2006
Springer
13 years 10 months ago
2006
Springer
Classical rate-distortion theory requires knowledge of an elusive source distribution. Instead, we analyze rate-distortion properties of individual objects using the recently devel...
AIRWEB
2008
Springer
14 years 22 days ago
2008
Springer
The presence of Web spam in query results is one of the critical challenges facing search engines today. While search engines try to combat the impact of spam pages on their resul...