2355 search results - page 347 / 471 » Anonymizing Temporal Data |
159
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FLAIRS
2008
15 years 4 months ago
2008
Hidden Markov models are a powerful technique to model and classify temporal sequences, such as in speech and gesture recognition. However, defining these models is still an art: ...
USS
2008
15 years 4 months ago
2008
We explore the problem of secret-key distribution in unidirectional channels, those in which a sender transmits information blindly to a receiver. We consider two approaches: (1) ...
114
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CCIA
2008
Springer
15 years 3 months ago
2008
Springer
Object recognition has been widely researched for several decades and in the recent years new methods capable of general object classification have appeared. However very few work ...
117
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BPM
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. Business Process Execution Language (BPEL), or Web Services BPEL (WS-BPEL), is the standard for specifying workflow process definition using web services. Research on for...
111
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CF
2005
ACM
15 years 3 months ago
2005
ACM
In this paper, we consider alternate ways of storing a sparse matrix and their effect on computational speed. They involve keeping both the indices and the non-zero elements in t...