785 search results - page 97 / 157 » An Algebra of Hierarchical Graphs |
ITNG
2006
IEEE
14 years 4 months ago
2006
IEEE
In this paper, still images are modeled by hierarchical tree structures and object relational graphs. These modeling concepts can be described naturally using XML schema. We intro...
CVPR
2007
IEEE
14 years 4 months ago
2007
IEEE
A sketch captures the most informative part of an object, in a much more concise and potentially robust representation (e.g., for face recognition or new capabilities of manipulat...
ICALP
2005
Springer
14 years 3 months ago
2005
Springer
Bigraphs are emerging as a (meta-)model for concurrent calculi, like CCS, ambients, πcalculus, and Petri nets. They are built orthogonally on two structures: a hierarchical place...
MFCS
2009
Springer
14 years 4 months ago
2009
Springer
Functional graph grammars are finite devices which generate the class of regular automata. We recall the notion of synchronization by grammars, and for any given grammar we consid...
CIE
2009
Springer
14 years 1 months ago
2009
Springer
An arithmetic circuit is a labelled, directed, acyclic graph specifying a cascade of arithmetic and logical operations to be performed on sets of non-negative integers. In this pap...