2867 search results - page 310 / 574 » Effectiveness of Index Expressions |
165
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UIST
2006
ACM
16 years 18 days ago
2006
ACM
NP-hard combinatorial optimization problems are common in real life. Due to their intractability, local search algorithms are often used to solve such problems. Since these algori...
165
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ICMCS
2005
IEEE
16 years 8 days ago
2005
IEEE
This paper presents a spoken document summarization scheme using acoustic, prosodic and semantic information. First, speech recognition confidence is estimated to choose reliable ...
193
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ISCAS
2005
IEEE
16 years 7 days ago
2005
IEEE
— In the context of Independent Component Analysis (ICA), we propose a simple method for online estimation of activation functions in order to blindly separate instantaneous mixt...
177
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KCAP
2005
ACM
16 years 6 days ago
2005
ACM
In this document, we describe a light-weighted ontology mediation method that allows users to send semantic queries to distant data repositories to browse for learning object meta...
184
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MM
2005
ACM
16 years 6 days ago
2005
ACM
To better understand the content of multimedia, a lot of research efforts have been made on how to learn from multi-modal feature. In this paper, it is studied from a graph point ...