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CLA
2007
13 years 10 months ago
A Proposal of Description Logic on Concept Lattices
There are two major formalisms that are developed around concepts: (1) Formal Concept Analysis (FCA) by R. Wille and B. Ganter, and (2) Description Logic (DL) that goes back to the...
Nikolay Shilov, Sang-Yong Han
DAC
2001
ACM
14 years 9 months ago
Formal Property Verification by Abstraction Refinement with Formal, Simulation and Hybrid Engines
roperty Verification by Abstraction Refinement with Formal, Simulation and Hybrid Engines Dong Wang , Pei-Hsin Ho , Jiang Long , James Kukula Yunshan Zhu , Tony Ma , Robert D...
Dong Wang, Pei-Hsin Ho, Jiang Long, James H. Kukul...
TPHOL
1999
IEEE
14 years 24 days ago
Universal Algebra in Type Theory
We present a development of Universal Algebra inside Type Theory, formalized using the proof assistant Coq. We define the notion of a signature and of an algebra over a signature. ...
Venanzio Capretta
DAGSTUHL
2007
13 years 10 months ago
Learning in Parallel Universes
This abstract summarizes a brief, preliminary formalization of learning in parallel universes. It also attempts to highlight a few neighboring learning paradigms to illustrate how ...
Michael R. Berthold, Bernd Wiswedel
FORMATS
2007
Springer
14 years 2 months ago
Undecidability of Universality for Timed Automata with Minimal Resources
Timed automata were introduced by Alur and Dill in the early 1990s and have since become the most prominent modelling formalism for real-time systems. A fundamental limit to the al...
Sara Adams, Joël Ouaknine, James Worrell