7404 search results - page 1195 / 1481 » New Tools in Education |
158
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IH
2007
Springer
16 years 29 days ago
2007
Springer
In this paper, we describe a new forensic tool for revealing digitally altered images by detecting the presence of photo-response non-uniformity noise (PRNU) in small regions. This...
192
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ILP
2007
Springer
16 years 29 days ago
2007
Springer
Bias/variance analysis is a useful tool for investigating the performance of machine learning algorithms. Conventional analysis decomposes loss into errors due to aspects of the le...
172
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IMR
2007
Springer
16 years 29 days ago
2007
Springer
Unstructured hexahedral mesh generation is a critical part of the modeling process in the Spectral-Element Method (SEM). We present some examples of seismic wave propagation in co...
171
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IPSN
2007
Springer
16 years 29 days ago
2007
Springer
Field biologists use animal sounds to discover the presence of individuals and to study their behavior. The recent development of new deployable acoustic sensor platforms presents...
193
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ISVC
2007
Springer
16 years 29 days ago
2007
Springer
Abstract. Intrusion detection systems gather large quantities of host and network information in an attempt to detect and respond to attacks against an organization. The widely var...