4581 search results - page 338 / 917 » Computing Transformation Semigroups |
155
Voted
PAMI
2006
15 years 6 months ago
2006
In this paper, new wavelet-based affine invariant functions for shape representation are presented. Unlike the previous representation functions, only the approximation coefficient...
131
Voted
TCOM
2008
15 years 6 months ago
2008
This paper describes a transformation technique aimed at solving the peak-to-average power ratio (PAPR) problem associated with OFDM (orthogonal frequency-division multiplexing). C...
173
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ENTCS
2002
15 years 6 months ago
2002
We present a novel technique called comparison checking that helps optimizer writers debug optimizers by testing, for given inputs, that the semantics of a program are not changed...
146
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IS
2002
15 years 6 months ago
2002
In this paper, we explore the possibility of transforming queries with minimum and maximum predicates into equivalent queries that can be computed more efficiently. The main contr...
181
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IDA
2010
Springer
15 years 5 months ago
2010
Springer
In this paper we introduce three alternative combinatorial formulations of the theory of evidence (ToE), by proving that both plausibility and commonality functions share the stru...