2941 search results - page 198 / 589 » The Myth of the Educational Computer |
182
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
We exhibit a canonical basis of eigenvectors for the discrete Fourier transform (DFT). The transition matrix from the standard basis to defines a novel transform which we call ...
114
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
TIES OF THE DISTRIBUTION OF ABSTRACT VAN DER CORPUT SEQUENCES WOLFGANG STEINER Abstract. Similarly to -adic van der Corput sequences, abstract van der Corput secan be defined by ab...
165
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
We present a local algorithm (constant-time distributed algorithm) for finding a 3-approximate vertex cover in bounded-degree graphs. The algorithm is deterministic, and no auxili...
157
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
: In this paper I present several novel, efficient, algorithmic techniques for solving some multidimensional geometric data management and analysis problems. The techniques are bas...
170
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
Functional brain imaging is a source of spatio-temporal data mining problems. A new framework hybridizing multi-objective and multimodal optimization is proposed to formalize these...