2056 search results - page 315 / 412 » Mobile objects in Java |
125
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CORR
2010
Springer
14 years 11 months ago
2010
Springer
Middleware technologies often limit the way in which object classes may be used in distributed applications due to the fixed distribution policies that they impose. These policies...
189
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SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
We present HERMES, a prototype system based on a powerful query language for trajectory databases, which enables the support of aggregative Location-Based Services (LBS). The key ...
125
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IEEEARES
2008
IEEE
15 years 8 months ago
2008
IEEE
Emerging models for context-aware role-based access control pose challenging requirements over policy administration. In this paper we address the issues raised by the decentraliz...
100
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ICRA
2003
IEEE
15 years 7 months ago
2003
IEEE
— This paper addresses the problem of simultaneous localization and mapping (SLAM) by a mobile robot. The SLAM problem is defined as a global optimization problem in which the o...
125
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FSR
2003
Springer
15 years 7 months ago
2003
Springer
This paper describes a personal service robot developed for assisting a user in his/her daily life. One of the important aspects of such robots is the user-friendliness in communi...