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COOPIS
2002
IEEE
15 years 4 months ago
Open Mind Common Sense: Knowledge Acquisition from the General Public
Abstract. Open Mind Common Sense is a knowledge acquisition system designed to acquire commonsense knowledge from the general public over the web. We describe and evaluate our firs...
Push Singh, Thomas Lin, Erik T. Mueller, Grace Lim...
LPAR
2001
Springer
15 years 4 months ago
A Local System for Classical Logic
Abstract. The calculus of structures is a framework for specifying logical systems, which is similar to the one-sided sequent calculus but more general. We present a system of infe...
Kai Brünnler, Alwen Fernanto Tiu
PADO
2001
Springer
15 years 4 months ago
Deriving Pre-conditions for Array Bound Check Elimination
Abstract. We present a high-level approach to array bound check optimization that is neither hampered by recursive functions, nor disabled by the presence of partially redundant ch...
Wei-Ngan Chin, Siau-Cheng Khoo, Dana N. Xu
TPHOL
1999
IEEE
15 years 4 months ago
Lifted-FL: A Pragmatic Implementation of Combined Model Checking and Theorem Proving
Combining theorem proving and model checking o ers the tantalizing possibility of e ciently reasoning about large circuits at high levels of abstraction. We have constructed a syst...
Mark Aagaard, Robert B. Jones, Carl-Johan H. Seger
CADE
1992
Springer
15 years 4 months ago
Isabelle-91
e introducing the types and constants of the logic, i.e. its abstract syntax, and axioms describing the inference rules. As a tiny example, consider the following definition of min...
Tobias Nipkow, Lawrence C. Paulson