5741 search results - page 776 / 1149 » Accessibility in oriented networks |
172
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AINA
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents Geo-Linda, a physically distributed tuple space. Geo-Linda targets ubiquitous computing applications involving the detection of movement patterns of objects an...
172
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AINA
2007
IEEE
16 years 1 months ago
2007
IEEE
The Mobile Agent (MA) paradigm advocates the migration of agent code to achieve computational goals. MAs require an executable environment on hosts where mobile code can be execut...
163
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AINA
2007
IEEE
16 years 1 months ago
2007
IEEE
In hierarchical distributed systems, shared data access can be controlled by assigning user groups single cryptographic keys that allow high level users derive low level keys, but...
140
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— The localization of a mobile device is of essential need in order to provide location based services to the users, e.g. in an emergency situation. Several mechanisms have been ...
157
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ICCCN
2007
IEEE
16 years 1 months ago
2007
IEEE
To improve spectrum efficiency, future wireless devices will use cognitive radios to dynamically access spectrum. While offering great flexibility and softwarereconfigurability...