912 search results - page 158 / 183 » Ontology Based User Modeling for Personalized Information Ac... |
ICDM
2007
IEEE
14 years 2 months ago
2007
IEEE
Recently, the web has rapidly emerged as a great source of financial information ranging from news articles to personal opinions. Data mining and analysis of such financial info...
TWC
2008
13 years 7 months ago
2008
Abstract-- Multiuser diversity gains can be achieved by assigning channels to users with better channel quality in multiuser systems. To avoid the extensive information exchange re...
CCS
2011
ACM
12 years 7 months ago
2011
ACM
Verifying that access-control systems maintain desired security properties is recognized as an important problem in security. Enterprise access-control systems have grown to prote...
HIPEAC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. This paper presents a new security architecture for protecting software confidentiality and integrity. Different from the previous process-centric systems designed for ...
SOCINFO
2010
13 years 6 months ago
2010
Abstract. Online tools for collaboration and social platforms have become omnipresent in Web-based environments. Interests and skills of people evolve over time depending in perfor...