Sciweavers

Share
JCT
2011
106views more  JCT 2011»
7 years 10 months ago
Bounds for separating hash families
This paper aims to present a new upper bound on the size of separating hash families. This bound improves previously known bounds for separating hash families of general type. Key...
Marjan Bazrafshan, Tran van Trung
DCC
2008
IEEE
9 years 3 months ago
Explicit constructions for perfect hash families
Let k, v, t be integers such that k v t 2. A perfect hash family PHF(N; k, v, t) can be defined as an N ? k array with entries from a set of v symbols such that every N ?t suba...
Sosina Martirosyan, Tran van Trung
books