861 search results - page 139 / 173 » Persistent Object Systems: From Technology to Market |
CIKM
2005
Springer
15 years 5 months ago
2005
Springer
In multi-relational databases, a view, which is a context- and content-dependent subset of one or more tables (or other views), is often used to preserve privacy by hiding sensiti...
DOLAP
2005
ACM
15 years 1 months ago
2005
ACM
Data warehouses and OLAP systems help to interactively analyze huge volume of data. This data, extracted from transactional databases, frequently contains spatial information whic...
HT
2006
ACM
15 years 5 months ago
2006
ACM
This paper presents a new definition of context for contextaware computing based on a model that relies on dynamic queries over structured objects. This new model enables develop...
RE
2001
Springer
15 years 4 months ago
2001
Springer
Diverse uses of information technology (IT) in organizations affect privacy. Developers of electronic commerce, database management, security mechanisms, telecommunication and col...
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WMCSA
2009
IEEE
15 years 6 months ago
2009
IEEE
Technology offers the potential to objectively monitor people‘s eating and activity behaviors and encourage healthier lifestyles. BALANCE is a mobile phone-based system for long...