INTERSPEECH
2010
13 years 7 months ago
2010
This paper reports our recent exploration of the layer-by-layer learning strategy for training a multi-layer generative model of patches of speech spectrograms. The top layer of t...
COMBINATORICS
1998
14 years 5 days ago
1998
An elementary construction using binary codes gives new record kissing numbers in dimensions from 32 to 128.
EJC
2007
14 years 13 days ago
2007
We examine the binary codes obtained from the row span over the field F2 of an adjacency matrix of the rectangular lattice graphs L2(m, n) for 3 ≤ m < n and show that permut...
DM
2007
14 years 13 days ago
2007
The binary codes of the line graphs Lm(n) of the complete multipartite graphs Kn1,...,nm (ni = n for 1 ≤ i ≤ m) n ≥ 2, m ≥ 3 are examined, and PD-sets and s-PD-sets are fo...
CORR
2010
Springer
14 years 17 days ago
2010
Springer
We apply Schrijver's semidefinite programming method to obtain improved upper bounds on generalized distances and list decoding radii of binary codes.
ITCC
2003
IEEE
14 years 5 months ago
2003
IEEE
This paper studies two families of codes over Z4, MacDonald codes of type α and type β. The torsion code, weight distribution, and Gray image properties are studied. Some intere...
STOC
2003
ACM
15 years 23 days ago
2003
ACM
We construct binary codes for fingerprinting. Our codes for n users that are -secure against c pirates have length O(c2 log(n/ )). This improves the codes proposed by Boneh and Sh...