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MICCAI
2003
Springer
16 years 3 months ago
Hierarchical Segmentation of Thin Structures in Volumetric Medical Images
We introduce a new method for segmentation of 3D medical data based on geometric variational principles. A minimal variance criterion is coupled with a geometric edge alignment mea...
Michal Holtzman-Gazit, Dorith Goldsher, Ron Kimmel
AGENTS
2001
Springer
15 years 7 months ago
Using self-diagnosis to adapt organizational structures
The specific organization used by a multi-agent system is crucial for its effectiveness and efficiency. In dynamic environments, or when the objectives of the system shift, the ...
Bryan Horling, Brett Benyo, Victor R. Lesser
HCI
2007
15 years 4 months ago
Comparing User and Software Information Structures for Compatibility
Eastern and Western cultures differ quite systematically in how they group objects, functions and concepts into categories [1,2,3]. This has implications for how navigation feature...
Thomas Plocher, Torkil Clemmensen
SPDECE
2007
115views Education» more  SPDECE 2007»
15 years 4 months ago
On the General Structure of Ontologies of Instructional Models
This paper addresses the representation of the main elements of instructional models using formal ontology languages. Following existing conceptualizations, models, methods and con...
Miguel-Ángel Sicilia
IJNVO
2006
84views more  IJNVO 2006»
15 years 3 months ago
Networkcentric healthcare operations: the telecommunications structure
: Healthcare globally is failing to meet its objectives of delivering appropriate medical attention to patients. We suggest that by adopting a networkcentric approach healthcare op...
Dag von Lubitz, Nilmini Wickramasinghe, Gennady G....