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» A Proof Theory for DL-Lite
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COMPGEOM
2009
ACM
15 years 6 months ago
Approximate center points with proofs
We present the Iterated-Tverberg algorithm, the first deterministic algorithm for computing an approximate centerpoint of a set S ∈ Rd with running time sub-exponential in d. T...
Gary L. Miller, Donald Sheehy
ITP
2010
140views Mathematics» more  ITP 2010»
15 years 3 months ago
Case-Analysis for Rippling and Inductive Proof
Abstract. Rippling is a heuristic used to guide rewriting and is typically used for inductive theorem proving. We introduce a method to support case-analysis within rippling. Like ...
Moa Johansson, Lucas Dixon, Alan Bundy
CORR
2011
Springer
153views Education» more  CORR 2011»
14 years 6 months ago
Proof-Theoretic Soundness and Completeness
We give a calculus for reasoning about the first-order fragment of classical logic that is adequate for giving the truth conditions of intuitionistic Kripke frames, and outline a...
Robert Rothenberg
POPL
2012
ACM
13 years 7 months ago
Static and user-extensible proof checking
Despite recent successes, large-scale proof development within proof assistants remains an arcane art that is extremely timeconsuming. We argue that this can be attributed to two ...
Antonis Stampoulis, Zhong Shao
IAT
2008
IEEE
15 years 6 months ago
Beyond Quasi-linear Utility: Strategy/False-Name-Proof Multi-unit Auction Protocols
We develop strategy/false-name-proof multi-unit auction protocols for non-quasi-linear utilities. One almost universal assumption in auction theory literature is that each bidder ...
Yuko Sakurai, Yasumasa Saito, Atsushi Iwasaki, Mak...