574 search results - page 15 / 115 » On the Validity of Hierarchical Decompositions |
COMPGEOM
2004
ACM
15 years 3 months ago
2004
ACM
We propose a strategy to decompose a polygon, containing zero or more holes, into “approximately convex” pieces. For many applications, the approximately convex components of ...
ACL
2004
14 years 11 months ago
2004
We explore the descriptive power, in terms of syntactic phenomena, of a formalism that extends TreeAdjoining Grammar (TAG) by adding a fourth level of hierarchical decomposition t...
CIBCB
2007
IEEE
15 years 4 months ago
2007
IEEE
—Many dynamical processes can be represented as directed attributed graphs or Petri nets where relationships between various entities are explicitly expressed. Signaling networks...
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SMI
2007
IEEE
15 years 3 months ago
2007
IEEE
In this paper, we propose to address the semanticoriented 3D mesh hierarchical segmentation problem, using enhanced topological skeletons [18]. This high level information drives ...
ACSC
2009
IEEE
15 years 4 months ago
2009
IEEE
Hierarchical Task Networks (HTNs) are a family of powerful planning algorithms that have been successfully applied to many complex, real-world domains. However, they are limited t...