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» On Interpolation in Existence Logics
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CADE
1998
Springer
15 years 11 months ago
A Combination of Nonstandard Analysis and Geometry Theorem Proving, with Application to Newton's Principia
Abstract. The theorem prover Isabelle is used to formalise and reproduce some of the styles of reasoning used by Newton in his Principia. The Principia's reasoning is resolute...
Jacques D. Fleuriot, Lawrence C. Paulson
180
Voted
ASPDAC
2007
ACM
80views Hardware» more  ASPDAC 2007»
15 years 11 months ago
Recognition of Fanout-free Functions
Factoring is a logic minimization technique to represent a Boolean function in an equivalent function with minimum literals. When realizing the circuit, a function represented in ...
Tsung-Lin Lee, Chun-Yao Wang
DOCENG
2007
ACM
15 years 11 months ago
Structure and content analysis for html medical articles: a hidden markov model approach
We describe ongoing research on segmenting and labeling HTML medical journal articles. In contrast to existing approaches in which HTML tags usually serve as strong indicators, we...
Jie Zou, Daniel X. Le, George R. Thoma
ITP
2010
156views Mathematics» more  ITP 2010»
15 years 11 months ago
The Optimal Fixed Point Combinator
In this paper, we develop a general theory of fixed point combinators, in higher-order logic equipped with Hilbert’s epsilon operator. This combinator allows for a direct and e...
Arthur Charguéraud
FOSSACS
2000
Springer
15 years 10 months ago
A Program Refinement Framework Supporting Reasoning about Knowledge and Time
Abstract. This paper develops a highly expressive semantic framework for program refinement that supports both temporal reasoning and reasoning about the knowledge of a single agen...
Kai Engelhardt, Ron van der Meyden, Yoram Moses