1501 search results - page 228 / 301 » Discriminative Mixed-Membership Models |
149
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We present a study on purely data-based recognition of animal sounds, performing evaluation on a real-world database obtained from the Humboldt-University Animal Sound Archive. As...
157
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We describe a new approach for phoneme recognition which aims at minimizing the phoneme error rate. Building on structured prediction techniques, we formulate the phoneme recogniz...
182
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Metal and beam-hardening artifacts are tough issues in Computed Tomography (CT) images. This paper proposes an iterative Maximum A Posteriori (MAP) reconstruction algorithm aiming...
146
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In most current approaches of speech processing, information is extracted from the magnitude spectrum. However recent perceptual studies have underlined the importance of the phas...
168
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ACL
2011
14 years 10 months ago
2011
Community-based knowledge forums, such as Wikipedia, are susceptible to vandalism, i.e., ill-intentioned contributions that are detrimental to the quality of collective intelligen...