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ISBI
2004
IEEE
16 years 3 months ago
Robust Unsupervised Tissue Classification in MR Images
A general framework for performing robust, unsupervised tissue classification in magnetic resonance images is presented. Tissue classification is formulated as an estimation probl...
Dzung L. Pham, Jerry L. Prince
WWW
2004
ACM
16 years 3 months ago
Modeling the growth of future web
The future Web can be imagined as a life network consisting of resource nodes and semantic relationship links between them. Any node has a life span from birth - adding it to the ...
Hai Zhuge, Xue Chen, Xiang Li
99
Voted
PERCOM
2004
ACM
16 years 2 months ago
One-Time Capabilities for Authorizations without Trust
This paper introduces and solves a security problem of pervasive computing: how to define authorizations for offline interactions when trust relationships among entities do not ex...
Laurent Bussard, Refik Molva
104
Voted
COMPGEOM
2004
ACM
15 years 8 months ago
Sampling and meshing a surface with guaranteed topology and geometry
This paper presents an algorithm for sampling and triangulating a generic C2 -smooth surface Σ ⊂ R3 that is input with an implicit equation. The output triangulation is guarant...
Siu-Wing Cheng, Tamal K. Dey, Edgar A. Ramos, Tath...
DOCENG
2004
ACM
15 years 8 months ago
The lifecycle of a digital historical document: structure and content
This paper describes the lifecycle of a digital historical document, from template-based structure definition through to content extraction from the scanned pages and its final re...
Apostolos Antonacopoulos, Dimosthenis Karatzas, He...