446 search results - page 25 / 90 » A Context Query Language for Pervasive Computing Environment... |
159
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PERVASIVE
2006
Springer
15 years 3 months ago
2006
Springer
Although numerous context-aware applications have been developed and there have been technological advances for acquiring contextual information, it is still difficult to develop a...
155
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MRCO
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. One of the cornerstones of any intelligent entity is the ability to understand how occurrences in the surrounding world influence its own behaviour. Different states, o...
142
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CONTEXT
2003
Springer
15 years 8 months ago
2003
Springer
In conventional security systems, protected resources such as documents, hardware devices and software applications follow an On/Off access policy. On, allows to grant access and ...
132
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EUROSSC
2006
Springer
15 years 7 months ago
2006
Springer
We consider the challenge of dynamically adapting services to context changes that occur in ubiquitous computing environments (e.g., changes in a user's activity) and propose ...
239
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Publication
The tremendous increase in the use of cellular phones, GPS-like devices, and RFIDs results in highly dynamic environments where objects as well as queries are continuously moving. ...