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» Complexity of Non-Monotonic Logics
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IPL
2006
99views more  IPL 2006»
15 years 17 days ago
Computational complexity of queries based on itemsets
We investigate determining the exact bounds of the frequencies of conjunctions based on frequent sets. Our scenario is an important special case of some general probabilistic logi...
Nikolaj Tatti
LICS
1999
IEEE
15 years 4 months ago
Counting and Addition Cannot Express Deterministic Transitive Closure
An important open question in complexity theory is whether the circuit complexity class TC0 is (strictly) weaker than LOGSPACE. This paper considers this question from the viewpoi...
Matthias Ruhl
FOSSACS
2008
Springer
15 years 2 months ago
Beyond Rank 1: Algebraic Semantics and Finite Models for Coalgebraic Logics
Coalgebras provide a uniform framework for the semantics of a large class of (mostly non-normal) modal logics, including e.g. monotone modal logic, probabilistic and graded modal l...
Dirk Pattinson, Lutz Schröder
92
Voted
CSMR
1998
IEEE
15 years 4 months ago
A Metrics Suite for Concurrent Logic Programs
AbstractA large body of research in the measurement of software complexity has been focused on imperative programs, but little eort has been made for logic programs. In this paper,...
Jianjun Zhao, Jingde Cheng, Kazuo Ushijima
POPL
2011
ACM
14 years 3 months ago
Decidable logics combining heap structures and data
We define a new logic, STRAND, that allows reasoning with heapmanipulating programs using deductive verification and SMT solvers. STRAND logic (“STRucture ANd Data” logic) f...
P. Madhusudan, Gennaro Parlato, Xiaokang Qiu