32545 search results - page 6172 / 6509 » Data Structures and Algorithms |
163
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GIR
2007
ACM
15 years 10 months ago
2007
ACM
Extracting geographical information from various web sources is likely to be important for a variety of applications. One such use for this information is to enable the study of v...
190
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IBPRIA
2007
Springer
15 years 10 months ago
2007
Springer
The automatic transcription of broadcast news and meetings involves the segmentation, identification and tracking of speaker turns during each session, which is known as speaker di...
200
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ICCAD
2007
IEEE
15 years 10 months ago
2007
IEEE
Stepwise refinement is at the core of many approaches to synthesis and optimization of hardware and software systems. For instance, it can be used to build a synthesis approach for...
188
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ICIP
2007
IEEE
15 years 10 months ago
2007
IEEE
The major problem in building a good lipreading system is to extract effective visual features from enormous quantity of video sequences data. For appearance-based feature analysi...
196
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ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
In this paper we are interested in non-negative matrix factorization (NMF) with the Itakura-Saito (IS) divergence. Previous work has demonstrated the relevance of this cost functi...