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CSL
2010
Springer
14 years 11 months ago
Efficient Enumeration for Conjunctive Queries over X-underbar Structures
Guillaume Bagan, Arnaud Durand, Emmanuel Filiot, O...
CSL
2010
Springer
14 years 11 months ago
Complexity Results for Modal Dependence Logic
Modal dependence logic was introduced very recently by V
Peter Lohmann, Heribert Vollmer
CSL
2010
Springer
14 years 11 months ago
A Formalisation of the Normal Forms of Context-Free Grammars in HOL4
We describe the formalisation of the normal forms of context-free grammars (CFGs) using the HOL4 theorem prover. These straightforward pen and paper proofs easily understood from t...
Aditi Barthwal, Michael Norrish
CSL
2010
Springer
14 years 11 months ago
A Sequent Calculus with Implicit Term Representation
We investigate a modification of the sequent calculus which s a first-order proof into its abstract deductive structure and a unifier which renders this structure a valid proof. We...
Stefan Hetzl