8177 search results - page 657 / 1636 » Detecting System Emulators |
187
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GI
2009
Springer
15 years 5 months ago
2009
Springer
: An operational Air Surveillance System shall generate a stable and reliable air picture. In dense target situations the quality of available sensor data is reduced. System models...
216
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JAISE
2010
15 years 2 months ago
2010
Abstract. This paper presents an agent-based, high-level security system for user verification. The system verifies a user's identity by processing data from several low-lever...
184
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ICALT
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper proposes a novel approach to the visualization of complex, but interrelated, sets of information to ease user cognition. Principally, it explores the potential of provi...
204
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ICMCS
2006
IEEE
16 years 1 months ago
2006
IEEE
In this paper, a CAPTCHA is presented based on the masking characteristics of the Human Visual System (HVS). Knowing that noise can be masked by high activity regions and showing ...
165
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SC
2004
ACM
16 years 27 days ago
2004
ACM
We describe the design and implementation of a clustering service for a high-performance, shared-disk file system. The service provides failure detection and recovery, reliable e...