14782 search results - page 176 / 2957 » Activities in Object Bases |
174
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
The need for e-learning systems that support a diverse set of pedagogical requirements has been identified as an important issue in web-based education. Until now, significant R&a...
206
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MATA
2001
Springer
15 years 11 months ago
2001
Springer
As networks become all-pervasive the importance of efficient information gathering for purposes such as monitoring, fault diagnosis, and performance evaluation can only increase. E...
208
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IJSNET
2008
15 years 6 months ago
2008
Abstract: This paper addresses the target coverage problem in wireless sensor networks. Communication and sensing consume energy, therefore efficient power management can extend ne...
229
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ISCI
2002
15 years 6 months ago
2002
In a transaction-time temporal object database management system (TODBMS), updating an object creates a new version of the object, but the old version is still accessible. A TODBM...
177
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ECOOP
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. This essay just sketches my early investigations on the concept of objects which models concurrent activities of mobile entities that interact with each other in space. 1...