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CVPR
2008
IEEE
15 years 11 months ago
Visual Synset: Towards a higher-level visual representation
We present a higher-level visual representation, visual synset, for object categorization. The visual synset improves the traditional bag of words representation with better discr...
Yantao Zheng, Ming Zhao 0003, Shi-Yong Neo, Tat-Se...
IV
2009
IEEE
222views Visualization» more  IV 2009»
15 years 4 months ago
User-Friendly Ontology Editing and Visualization Tools: The OWLeasyViz Approach
This paper aims to propose solutions to the issue of ontology visualization, by presenting intuitive and userfriendly ontology editing and visualization environments mainly orient...
Nadia Catenazzi, Lorenzo Sommaruga, Riccardo Mazza
TVCG
2010
139views more  TVCG 2010»
14 years 8 months ago
Mental Models, Visual Reasoning and Interaction in Information Visualization: A Top-down Perspective
—Although previous research has suggested that examining the interplay between internal and external representations can benefit our understanding of the role of information vis...
Zhicheng Liu, John T. Stasko
SERVICES
2010
105views more  SERVICES 2010»
14 years 11 months ago
Scientific Workflow Development Using Both Visual and Script-Based Representation
In this paper we propose to achieve a semantic equivalence between a visual- and a script-based workflow development paradigm. We accomplish this by building a script language whi...
Ketan Maheshwari, Johan Montagnat
MMS
2008
14 years 9 months ago
Semantic interactive image retrieval combining visual and conceptual content description
We address the challenge of semantic gap reduction for image retrieval through an improved SVM-based active relevance feedback framework, together with a hybrid visual and concept...
Marin Ferecatu, Nozha Boujemaa, Michel Crucianu