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CCCG
2006
15 years 1 months ago
Realization of Degree 10 Minimum Spanning Trees in 3-Space
We show that any tree whose maximum degree is at most 10 can be drawn in 3-space such that it is the minimum spanning tree of its vertices.
James A. King
COMPUTING
2006
99views more  COMPUTING 2006»
14 years 12 months ago
Computation of Singular Integral Operators in Wavelet Coordinates
With respect to a wavelet basis, singular integral operators can be well approximated by sparse matrices, and in [Found. Comput. Math., 2 (2002), pp. 203
T. Gantumur, R. P. Stevenson
CORR
2006
Springer
66views Education» more  CORR 2006»
14 years 12 months ago
Coding into a source: a direct inverse Rate-Distortion theorem
Shannon proved that if we can transmit bits reliably at rates larger than the rate distortion function R(D), then we can transmit this source to within a distortion D. We answer th...
Mukul Agarwal, Anant Sahai, Sanjoy K. Mitter
CANS
2006
Springer
90views Cryptology» more  CANS 2006»
15 years 3 months ago
Shorter Verifier-Local Revocation Group Signatures from Bilinear Maps
We propose a new computational complexity assumption from bilinear map, based on which we construct Verifier-Local Revocation group signatures with shorter lengths than previous on...
Sujing Zhou, Dongdai Lin
IVC
2006
87views more  IVC 2006»
14 years 11 months ago
On the relation between Memon's and the modified Zeng's palette reordering methods
Palette reordering has been shown to be a very effective approach for improving the compression of color-indexed images by general purpose continuous-tone image coding techniques....
Armando J. Pinho, António J. R. Neves