4897 search results - page 226 / 980 » Trust Modeling for Peer-to-Peer Based Computing Systems |
192
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EDCC
2005
Springer
15 years 12 months ago
2005
Springer
The fair exchange problem is key to trading electronic items in systems of mutually untrusted parties. In modern variants of such systems, each party is equipped with a security mo...
149
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ISPDC
2006
IEEE
16 years 14 days ago
2006
IEEE
Recently, we have proposed a comprehensive agent-based e-commerce system. While UML formalized, it lacked details how basic functions – e.g. user request to purchase a given pro...
140
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BILDMED
2008
15 years 8 months ago
2008
We assessed the targeting precision of a previously reported needle-based soft tissue navigation system in-vivo. Eight 2 ml agar nodules were implanted into the livers of two swine...
152
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ICCV
2005
IEEE
16 years 1 days ago
2005
IEEE
Automatic detection of a falling person in video is an important problem with applications in security and safety areas including supportive home environments and CCTV surveillance...
187
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GLOBECOM
2006
IEEE
16 years 15 days ago
2006
IEEE
Abstract— Channel estimation and synchronization are crucial problems in coherent Ultra wideband (UWB) systems. We develop a new channel estimation scheme that can further improv...