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JOT
2010
96views more  JOT 2010»
13 years 6 months ago
UML Profiles for Modeling Real-Time Communication Protocols
Validation of non-functional and functional properties of these protocols during the early stages of design and development is important to reduce cost resulting from protocol ano...
Barath Kumar, Jürgen Jasperneite
TVCG
2010
153views more  TVCG 2010»
13 years 5 months ago
Hierarchical Aggregation for Information Visualization: Overview, Techniques, and Design Guidelines
—We present a model for building, visualizing, and interacting with multiscale representations of information visualization techniques using hierarchical aggregation. The motivat...
Niklas Elmqvist, Jean-Daniel Fekete
TVCG
2010
162views more  TVCG 2010»
13 years 5 months ago
Computing Robustness and Persistence for Images
—We are interested in 3-dimensional images given as arrays of voxels with intensity values. Extending these values to a continuous function, we study the robustness of homology c...
Paul Bendich, Herbert Edelsbrunner, Michael Kerber
VL
2010
IEEE
173views Visual Languages» more  VL 2010»
13 years 5 months ago
Modular Design by Contract Visually and Formally Using VCL
Visual representations are widely used to describe modern-day software systems, but, in most cases, they lack rigour. This paper addresses the problems of formality, rigour and co...
Nuno Amálio, Pierre Kelsen
GLOBECOM
2010
IEEE
13 years 5 months ago
A Graphical Framework for Spectrum Modeling and Decision Making in Cognitive Radio Networks
There are many key problems of decision making related to spectrum occupancies in cognitive radio networks. It is known that there exist correlations of spectrum occupancies in tim...
Husheng Li, Robert C. Qiu