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RV
2015
Springer
15views Hardware» more  RV 2015»
10 years 1 months ago
Suggesting Edits to Explain Failing Traces
Runtime verification involves checking whether an execution trace produced by a running system satisfies a specification. However, a simple ‘yes’ or ‘no’ answer may not ...
Giles Reger
CALCO
2015
Springer
26views Mathematics» more  CALCO 2015»
10 years 1 months ago
A Fibrational Approach to Automata Theory
For predual categories C and D we establish isomorphisms between opfibrations representing local varieties of languages in C, local pseudovarieties of D-monoids, and finitely ge...
Liang-Ting Chen, Henning Urbat
CALCO
2015
Springer
27views Mathematics» more  CALCO 2015»
10 years 1 months ago
Modules Over Monads and Their Algebras
Modules over monads (or: actions of monads on endofunctors) are structures in which a monad interacts with an endofunctor, composed either on the left or on the right. Although us...
Maciej Piróg, Nicolas Wu, Jeremy Gibbons
CALCO
2015
Springer
29views Mathematics» more  CALCO 2015»
10 years 1 months ago
Codensity Liftings of Monads
We introduce a method to lift monads on the base category of a fibration to its total category using codensity monads. This method, called codensity lifting, is applicable to var...
Shin-ya Katsumata, Tetsuya Sato
CALCO
2015
Springer
16views Mathematics» more  CALCO 2015»
10 years 1 months ago
Extensions of Functors From Set to V-cat
We show that for a commutative quantale V every functor Set −→ V-cat has an enriched leftKan extension. As a consequence, coalgebras over Set are subsumed by coalgebras over V...
Adriana Balan, Alexander Kurz, Jiri Velebil