Sciweavers

1768 search results - page 92 / 354
» A Logic for Algebraic Effects
Sort
View
ECCC
2010
82views more  ECCC 2010»
15 years 6 months ago
On optimal proof systems and logics for PTIME
We prove that TAUT has a p-optimal proof system if and only if a logic related to least fixed-point logic captures polynomial time on all finite structures. Furthermore, we show t...
Yijia Chen, Jörg Flum
CSB
2005
IEEE
136views Bioinformatics» more  CSB 2005»
16 years 4 hour ago
An Algebraic Geometry Approach to Protein Structure Determination from NMR Data
Our paper describes the first provably-efficient algorithm for determining protein structures de novo, solely from experimental data. We show how the global nature of a certain ...
Lincong Wang, Ramgopal R. Mettu, Bruce Randall Don...
CSL
2004
Springer
15 years 6 months ago
A Bounding Quantifier
Abstract. A new class of languages of infinite words is introduced, called the maxregular languages, extending the class of -regular languages. The class has two equivalent descrip...
Mikolaj Bojanczyk
CVPR
1999
IEEE
16 years 8 months ago
Critical Motions in Euclidean Structure from Motion
We investigate the motions that lead to ambiguous Euclidean scene reconstructions under several common calibration constraints, giving a complete description of such critical moti...
Fredrik Kahl, Bill Triggs
CONCUR
1998
Springer
15 years 10 months ago
The Regular Viewpoint on PA-Processes
PA is the process algebra allowing non-determinism, sequential and parallel compositions, and recursion. We suggest viewing PA-processes as trees, and using treeautomata technique...
Denis Lugiez, Ph. Schnoebelen