25 search results - page 1 / 5 » On the Optimality of Non-Linear Computations of Length-Prese... |
CVPR
2009
IEEE
15 years 1 days ago
2009
IEEE
Non-linear dimensionality reductionmethods are powerful techniques to deal with
high-dimensional datasets. However, they often are susceptible to local minima
and perform poorly ...
ICMCS
2000
IEEE
13 years 9 months ago
2000
IEEE
In this paper, a neural network scheme is presented for modeling VBR MPEG-2 video sources. In particular, three non linear autoregressive models (NAR) are proposed to model the ag...
FOCS
2007
IEEE
13 years 11 months ago
2007
IEEE
The following source coding problem was introduced by Birk and Kol: a sender holds a word x ∈ {0, 1}n , and wishes to broadcast a codeword to n receivers, R1, . . . , Rn. The re...
TC
2010
12 years 11 months ago
2010
Tweakable enciphering schemes are length preserving block cipher modes of operation that provide a strong pseudo-random permutation. It has been suggested that these schemes can b...
CSREASAM
2006
13 years 6 months ago
2006
- In this paper we find a secure routing protocol for computer networks, which finds minimum optimum path using homomorphic encryption schemes. We briefly look into the existing ho...