33 search results - page 1 / 7 » Semigroup Kernels on Finite Sets |
86
Voted
NIPS
2004
15 years 2 months ago
2004
Complex objects can often be conveniently represented by finite sets of simpler components, such as images by sets of patches or texts by bags of words. We study the class of posi...
108
Voted
DM
2008
15 years 1 months ago
2008
In this paper we are concerned with the following question: for a semigroup S, what is the largest size of a subsemigroup T S where T has a given property? The semigroups S that w...
AMC
2007
15 years 1 months ago
2007
108
Voted
IJAC
2000
15 years 26 days ago
2000
For W a finite set of words, we consider the Rees quotient of a free monoid with respect to the ideal consisting of all words that are not subwords of W. This monoid is denoted by...
82
Voted
IJAC
2006
15 years 1 months ago
2006
: It is given a structural conjugacy invariant in the set of pseudowords whose finite factors are factors of a given subshift. Some profinite semigroup tools are developed for this...