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» A Theory of Closure Operators
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C3S2E
2008
ACM
15 years 6 months ago
Evenness preserving operations on musical rhythms
In this paper we define four operations on musical rhythms that preserve a property called maximal evenness. The operations we describe are shadow, complementation, concatenation,...
Francisco Gomez-Martin, Perouz Taslakian, Godfried...
119
Voted
SIGCSE
1999
ACM
128views Education» more  SIGCSE 1999»
15 years 8 months ago
Discovery learning in introductory operating system courses
Practical experiencesare necessaryto balance the theory discussed in textbooks and in class meetings. Effective practicalexperiencesmust have a clear purpose and must motivate stu...
Uta Ziegler
IFSA
2007
Springer
158views Fuzzy Logic» more  IFSA 2007»
15 years 10 months ago
Points with Type-2 Operations
The algebra of truth values for fuzzy sets of type-2, due to Zadeh, contains as subalgebras those of type-1 and of interval-valued fuzzy sets. It also contains many other interest...
Carol L. Walker, Elbert A. Walker
ER
2007
Springer
117views Database» more  ER 2007»
15 years 10 months ago
Semantic Interoperability via Category Theory
This paper aims to bring the benefits of the use of Category Theory to the field of Semantic Web, where the coexistence of intrinsically different models of local knowledge mak...
Isabel Cafezeiro, Edward Hermann Haeusler
FOSSACS
2003
Springer
15 years 9 months ago
Categories of Containers
We introduce the notion of containers as a mathematical formalisation of the idea that many important datatypes consist of templates where data is stored. We show that containers h...
Michael Abbott, Thorsten Altenkirch, Neil Ghani