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» On efficient balanced codes
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115
Voted
CORR
2002
Springer
180views Education» more  CORR 2002»
15 years 2 months ago
Non-negative sparse coding
Abstract. Non-negative sparse coding is a method for decomposing multivariate data into non-negative sparse components. In this paper we briefly describe the motivation behind this...
Patrik O. Hoyer
110
Voted
ICC
2009
IEEE
165views Communications» more  ICC 2009»
15 years 12 days ago
Coding-Aware Scheduling for Reliable Many-to-One Flows
We revisit the problem of scheduling the sources transmissions in a many-to-one flow to provide reliable communication between n sources and a single destination. The performance o...
Osameh M. Al-Kofahi, Ahmed E. Kamal
132
Voted
VLSID
2005
IEEE
124views VLSI» more  VLSID 2005»
15 years 8 months ago
Design of a Reversible Binary Coded Decimal Adder by Using Reversible 4-Bit Parallel Adder
In this paper, we have proposed a design technique for the reversible circuit of Binary Coded Decimal (BCD) adder. The proposed circuit has the ability to add two 4bits binary var...
Hafiz Md. Hasan Babu, Ahsan Raja Chowdhury
103
Voted
SP
1999
IEEE
126views Security Privacy» more  SP 1999»
15 years 7 months ago
Flexible Policy-Directed Code Safety
This work introduces a new approach to code safety. We present Naccio, a system architecture that allows a large class of safety policies to be expressed in a general and platform...
David Evans, Andrew Twyman
ICIP
1997
IEEE
15 years 6 months ago
Subband Image Coding Using Cosine Modulated Filter Banks with Perfect Reconstruction and Linear Phase
lye propose a lossy image coding scheme based on the recently introduced even-stacked cosine modulated filter banks (CSIFBs) that allow linear phase filters in all channels. We des...
Helmut Bölcskei, T. Stranz, Franz Hlawatsch, ...