5 papers · 1 filter
A Theory of Conversion Relations for Prefixed Units of Measure
Baltasar Trancón y Widemann, Markus Lepper
Units of measure with prefixes and conversion rules are given a formal semantic model in terms of categorial group theory. Basic structures and both natural and contingent semantic…
ALEA IACTA EST: A Declarative Domain-Specific Language for Manually Performable Random Experiments
Baltasar Trancón y Widemann, Markus Lepper
Random experiments that are simple and clear enough to be performed by human agents feature prominently in the teaching of elementary stochastics as well as in games. We present Al…
Härpfer's Extended Indispensability Algorithm in Z
Markus Lepper, Bernd Härpfer, Baltasar Trancón y Widemann
Since 1978, Clarence Barlow developed the ``Indispensability Function''. It operates on a metric tree that is bound to the same prime number of branches for all subtrees of each pa…
Critical Semantic Properties of Music Notation Datasets
Markus Lepper, Baltasar Trancón y Widemann
The semantics of notation systems can naturally be meta-modelled as a network of transformations, starting with the syntactic elements of the notation and ending with the parameter…
Data Models of German Lute Tablature With TScore
Markus Lepper, Baltasar Trancón Widemann
TScore is both an abstract formalism and its computer implementation to construct models of arbitrary kinds of time-related data. It is a research project about the semantics of mu…