Sciweavers

3906 search results - page 261 / 782
» From grids to places
Sort
View
ACL
1993
15 years 8 months ago
Two Kinds of Metonymy
We propose a distinction between two kinds of metonymy: "referential" metonymy, in which the referent of an NP is shifted, and "predicative" metonymy, in which...
David Stallard
FSTTCS
2008
Springer
15 years 7 months ago
The unfolding of general Petri nets
The unfolding of (1-)safe Petri nets to occurrence nets is well understood. There is a universal characterization of the unfolding of a safe net which is part and parcel of a core...
Jonathan Hayman, Glynn Winskel
ALGORITHMICA
2010
88views more  ALGORITHMICA 2010»
15 years 6 months ago
Improved Bounds for Wireless Localization
We consider a novel class of art gallery problems inspired by wireless localization. Given a simple polygon P, place and orient guards each of which broadcasts a unique key within ...
Tobias Christ, Michael Hoffmann, Yoshio Okamoto, T...
DM
2008
55views more  DM 2008»
15 years 6 months ago
Improved pebbling bounds
Consider a configuration of pebbles distributed on the vertices of a connected graph of order n. A pebbling step consists of removing two pebbles from a given vertex and placing o...
Melody Chan, Anant P. Godbole
FUIN
2006
91views more  FUIN 2006»
15 years 6 months ago
P Systems with Proteins on Membranes
This work is a continuation of the investigations aiming to bridge membrane computing (where in a compartmental cell-like structure the chemicals to evolve are placed in the compar...
Andrei Paun, Bianca Popa