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TKDE
2010
161views more  TKDE 2010»
13 years 2 months ago
A Deductive Spreadsheet System for End Users
We exploit the spreadsheet metaphor to make deductive problem-solving methods available to the vast population of spreadsheet end users. In particular, we show how the function-bas...
Marcelo Tallis, Robert M. Balzer
LICS
2009
IEEE
14 years 2 months ago
Wreath Products of Forest Algebras, with Applications to Tree Logics
—We use the recently developed theory of forest algebras to find algebraic characterizations of the languages of unranked trees and forests definable in various logics. These i...
Mikolaj Bojanczyk, Howard Straubing, Igor Walukiew...
AUSAI
2007
Springer
14 years 2 months ago
Temporal Extensions to Defeasible Logic
In this paper, we extend Defeasible Logic (a computationally-oriented non-monotonic logic) in order to deal with temporalised rules. In particular, we extend the logic to cope with...
Guido Governatori, Paolo Terenziani
CSL
2004
Springer
13 years 11 months ago
Towards Mechanized Program Verification with Separation Logic
Using separation logic, this paper presents three Hoare logics (corresponding to different notions of correctness) for the simple While language extended with commands for heap acc...
Tjark Weber
AMAI
2007
Springer
13 years 8 months ago
Automated theorem proving by resolution in non-classical logics
This paper is an overview of a variety of results, all centered around a common theme, namely embedding of non-classical logics into first order logic and resolution theorem prov...
Viorica Sofronie-Stokkermans