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» A Multi-Context System Computing Modalities
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MFCS
1999
Springer
14 years 15 hour ago
A New Space Bound for the Modal Logics K4, KD4 and S4
We propose so called clausal tableau systems for the common modal logics K4, KD4 and S4. Basing on these systems, we give more efficient decision procedures than those hitherto kno...
Linh Anh Nguyen
CSL
2001
Springer
14 years 8 days ago
Categorical and Kripke Semantics for Constructive S4 Modal Logic
Abstract. We consider two systems of constructive modal logic which are computationally motivated. Their modalities admit several computational interpretations and are used to capt...
Natasha Alechina, Michael Mendler, Valeria de Paiv...
ICALP
2007
Springer
14 years 1 months ago
Modular Algorithms for Heterogeneous Modal Logics
Abstract. State-based systems and modal logics for reasoning about them often heterogeneously combine a number of features such as non-determinism and probabilities. Here, we show ...
Lutz Schröder, Dirk Pattinson
BIRTHDAY
1991
Springer
13 years 11 months ago
Modal Logic Should Say More Than It Does
First-order modal logics, as traditionally formulated, are not expressive enough. It is this that is behind the difficulties in formulating a good analog of Herbrand’s Theorem, ...
Melvin Fitting
CHI
2010
ACM
14 years 2 months ago
Learning basic dance choreographies with different augmented feedback modalities
We plan to evaluate different kinds of augmented feedback (tactile, video, sound) for learning basic dance choreographies. Therefore we develop a dance training system based on mo...
Dieter Drobny, Jan Borchers