5244 search results - page 179 / 1049 » Structural Complexity of AvgBPP |
179
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ECAI
2004
Springer
15 years 10 months ago
2004
Springer
The Hierarchical Hidden Markov Model (HHMM) is a well formalized tool suitable to model complex patterns in long temporal or spatial sequences. Even if effective algorithms are ava...
262
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ICDE
2002
IEEE
16 years 6 months ago
2002
IEEE
XML and other semi-structured data may have partially specified or missing schema information, motivating the use of a structural summary which can be automatically computed from ...
154
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ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper we use doubly stochastic matrices to establish a link between Birkhoff polytopes and heat kernels on graphs. Based on this analysis we construct a multi-dimensional ...
140
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ICDE
2006
IEEE
15 years 10 months ago
2006
IEEE
Due to the flexible structures of SQL, no general approach works efficiently for all kinds of queries. Some special kinds of queries can be further optimized for better performa...
157
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FPL
2008
Springer
15 years 6 months ago
2008
Springer
The phase detector is a main building block in phaselocked loop (PLL) applications. FPGAs permit the realtime implementation of the CORDIC algorithm which offers an efficient solu...