1223 search results - page 6 / 245 » An Attributive Logic of Set Descriptions and Set Operations |
AAAI
1997
13 years 10 months ago
1997
This paper describes an approach for representing and manipulating sequences in description logics (DLs). The key idea is to represent sequences using sux trees, then represent t...
CIKM
2005
Springer
14 years 2 months ago
2005
Springer
Accurately and efficiently estimating the number of distinct values for some attribute(s) or sets of attributes in a data set is of critical importance to many database operation...
DLOG
2009
13 years 6 months ago
2009
In the current paper we study the reasoning problem for fuzzy SI (f-SI) under arbitrary continuous fuzzy operators. Our work can be seen as an extension of previous works that stud...
ASP
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. We integrate an expressive class of description logics (DLs) and answer set programming by extending the latter to support inverted predicates and infinite domains, feat...
CP
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. We study the lattice structure of sets (monoids) of surjective hyper-operations on an n-element domain. Through a Galois connection, these monoids form the algebraic coun...