2738 search results - page 264 / 548 » Evaluating Discourse Processing Algorithms |
147
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CIKM
2009
Springer
15 years 9 months ago
2009
Springer
Subgraph patterns are widely used in graph classification, but their effectiveness is often hampered by large number of patterns or lack of discrimination power among individual p...
137
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EDBT
2010
ACM
15 years 9 months ago
2010
ACM
The wide adaptation of GPS and cellular technologies has created many applications that collect and maintain large repositories of data in the form of trajectories. Previous work ...
115
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ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
A sound eld reproduction method which uses blind source separation and head-related transfer function is proposed. In the proposed system, multichannel acoustic signals captured a...
146
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MIR
2005
ACM
15 years 8 months ago
2005
ACM
Concept drifting is an important and challenging research issue in the field of machine learning. This paper mainly addresses the issue of semantic concept drifting in time series...
110
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KES
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. This paper evaluates feature extraction techniques in aspect of watermark synchronization. Most watermarking algorithms suffer from geometric distortion attacks that desy...