11017 search results - page 7 / 2204 » Closure Systems and their Structure |
ACS
2010
13 years 7 months ago
2010
For a quantale V, first a closure-theoretic approach to completeness and separation in V-categories is presented. This approach is then generalized to T-categories, where T is a to...
DAGSTUHL
2006
13 years 9 months ago
2006
We present a model of causality which is defined by the intersection of two distinct closure systems, I and T . To present empirical evidence to demonstrate that this model has pra...
ICEIS
2003
IEEE
14 years 1 months ago
2003
IEEE
: A definition of types in an information system is given from real-world abstractions through data constructs, schema and definitions to physical data values. Category theory su...
PKDD
2009
Springer
14 years 2 months ago
2009
Springer
Subgroup discovery is a local pattern discovery task, in which descriptions of subpopulations of a database are evaluated against some quality function. As standard quality functio...
IDEAS
1998
IEEE
14 years 8 hour ago
1998
IEEE
Complex applications consist of a large set of transactions which are interrelated. There are different kinds of dependencies among transactions of a complex application, e.g. ter...