Extracting hierarchical structure from biological diagrams: An analysis across knowledge levels

2006 ◽  
Author(s):  
Laura R. Novick ◽  
Kefyn M. Catley
Keyword(s):  
Hierarchical Structure ◽  
Knowledge Levels

Relationships between hierarchical structure and properties in macromolecular systems

1987 ◽  
Vol 45 ◽  
pp. 440-443
Author(s):  
E. Baer
Keyword(s):  
Uniaxial Tension ◽  
Hierarchical Structure ◽  
Inorganic Material ◽  
Hierarchical Structures ◽  
Bone Collagen ◽  
Structure And Properties ◽  
Connective Tissues ◽  
Scale Level ◽  
Fibrous Protein ◽  
Macromolecular Systems

The most advanced macromolecular materials are found in plants and animals, and certainly the connective tissues in mammals are amongst the most advanced macromolecular composites known to mankind. The efficient use of collagen, a fibrous protein, in the design of both soft and hard connective tissues is worthy of comment. Very crudely, in bone collagen serves as a highly efficient binder for the inorganic hydroxyappatite which stiffens the structure. The interactions between the organic fiber of collagen and the inorganic material seem to occur at the nano (scale) level of organization. Epitatic crystallization of the inorganic phase on the fibers has been reported to give a highly anisotropic, stress responsive, structure. Soft connective tissues also have sophisticated oriented hierarchical structures. The collagen fibers are “glued” together by a highly hydrated gel-like proteoglycan matrix. One of the simplest structures of this type is tendon which functions primarily in uniaxial tension as a reinforced elastomeric cable between muscle and bone.

Factor Structure of the Anxiety Sensitivity Profile: Evidence for a Hierarchical Structure

1999 ◽  
Author(s):  
Craig N. Sawchuk ◽  
David F. Tolin ◽  
Suzanne A. Meunier ◽  
Scott O. Lilienfeld ◽  
Jeffrey M. Lohr ◽  
...  
Keyword(s):  
Factor Structure ◽  
Hierarchical Structure ◽  
Anxiety Sensitivity ◽  
Sensitivity Profile

Hierarchical structure of personality problems

2014 ◽  
Author(s):  
Michael Joseph Boudreaux ◽  
Daniel Ozer
Keyword(s):  
Hierarchical Structure

Particle Swarm Optimization with Hierarchical Structure

2009 ◽  
Vol 129 (3) ◽  
pp. 568-569
Author(s):  
Satoko Kinoshita ◽  
Atsushi Ishigame ◽  
Keiichiro Yasuda
Keyword(s):  
Particle Swarm Optimization ◽  
Hierarchical Structure ◽  
Particle Swarm ◽  
Swarm Optimization
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