941 search results - page 75 / 189 » Adaptive Learning from Evolving Data Streams |
125
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IUI
1997
ACM
15 years 8 months ago
1997
ACM
This paper describes ActionStreams, a system for inducing task models from observations of user activity. The model can represent several task structures: hierarchy, variable sequ...
151
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ICB
2009
Springer
15 years 10 months ago
2009
Springer
Biometric authentication using mobile devices is becoming a convenient and important means to secure access to remote services such as telebanking and electronic transactions. Such...
151
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AHS
2006
IEEE
15 years 9 months ago
2006
IEEE
To increase the flexibility of single-chip evolvable hardware systems, we explore possibilities of systems with the evolutionary algorithm implemented in software on an onchip pr...
178
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ECTEL
2011
Springer
14 years 3 months ago
2011
Springer
This paper presents an adaptable system for detecting trends based on the micro-blogging service Twitter, and sets out to explore to what extent such a tool can support researchers...
145
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SIAMCOMP
2002
15 years 3 months ago
2002
We consider the problem of maintaining aggregates and statistics over data streams, with respect to the last N data elements seen so far. We refer to this model as the sliding wind...