Sciweavers

706 search results - page 37 / 142
» On a quasi-ordering on Boolean functions
Sort
View
ASPDAC
2007
ACM
80views Hardware» more  ASPDAC 2007»
13 years 11 months ago
Recognition of Fanout-free Functions
Factoring is a logic minimization technique to represent a Boolean function in an equivalent function with minimum literals. When realizing the circuit, a function represented in ...
Tsung-Lin Lee, Chun-Yao Wang
FCT
2001
Springer
14 years 6 days ago
Dense Families and Key Functions of Database Relation Instances
In this paper dense families of database relations are introduced. We characterize dependencies and keys of relation instances in terms of dense families. Key functions are also in...
Jouni Järvinen
VLSI
2007
Springer
14 years 1 months ago
Use of gray decoding for implementation of symmetric functions
— This paper discusses reduction of the number of product terms in representation of totally symmetric Boolean functions by Sum of Products (SOP) and Fixed Polarity ReedMuller (F...
Osnat Keren, Ilya Levin, Radomir S. Stankovic
DM
2010
77views more  DM 2010»
13 years 7 months ago
Representing (0, 1)-matrices by boolean circuits
A boolean circuit represents an n by n (0,1)-matrix A if it correctly computes the linear transformation y = Ax over GF(2) on all n unit vectors. If we only allow linear boolean f...
Stasys Jukna
CRYPTO
2000
Springer
108views Cryptology» more  CRYPTO 2000»
14 years 1 days ago
Maximum Correlation Analysis of Nonlinear S-boxes in Stream Ciphers
Abstract. This paper investigates the design of S-boxes used for combining linear feedback shift register (LFSR) sequences in combination generators. Such combination generators ha...
Muxiang Zhang, Agnes Hui Chan