2520 search results - page 190 / 504 » The complexity of approximating entropy |
195
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ICDE
2002
IEEE
16 years 13 days 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 ...
51
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JSAC
2008
14 years 11 months ago
2008
In this paper, we present a single-carrier transceiver for rapidly time-varying channels, where the equalization step is implemented in the frequency domain. When the channel abide...
SIAMCOMP
1998
14 years 10 months ago
1998
This paper continues the investigation of the connection between probabilistically checkable proofs (PCPs) and the approximability of NP-optimization problems. The emphasis is on p...
AUTOMATICA
2002
14 years 11 months ago
2002
This paper considers the problem of designing a controller for an unknown plant based on input/output measurements. The new design method we propose is direct (no model identificat...
109
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JMLR
2008
14 years 11 months ago
2008
When monitoring spatial phenomena, which can often be modeled as Gaussian processes (GPs), choosing sensor locations is a fundamental task. There are several common strategies to ...