806 search results - page 120 / 162 » Algebraic Structures of B-series |
CORR
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. We introduce a natural class of cellular automata characterised by a property of the local transition law without any assumption on the states set. We investigate some al...
TCS
2002
13 years 7 months ago
2002
This paper discusses a mathematical concept of language that models both artificial and natural languages and thus provides a framework for a unified language processing methodolo...
JSYML
2010
13 years 6 months ago
2010
Continuous first-order logic has found interest among model theorists who wish to extend the classical analysis of “algebraic” structures (such as fields, group, and graphs) ...
STOC
2004
ACM
14 years 8 months ago
2004
ACM
We prove an (lg n) cell-probe lower bound on maintaining connectivity in dynamic graphs, as well as a more general trade-off between updates and queries. Our bound holds even if t...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
We study and compare two novel embedding methods for segmenting feature points of piece-wise planar structures from two (uncalibrated) perspective images. We show that a set of di...