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A model to store coordination mappings
(2012-10-31)
Exploratory tasks supported by visualization are usually improved by Coordinated and Multiple Views (CMV) of the data under study. Several coordination techniques have been proposed in the literature, resulting in a diversity ...
Using otsu's threshold selection method for eliminating terms in vector space model computation
(2013-12-01)
Visualization techniques have proved to be valuable tools to support textual data exploration. Dimensionality reduction techniques have been widely used to produce visual representation of document collections. Focusing ...
Using phylogenetic trees to generate semantic meaningful edge bundles
(Sociedade Brasileira de Computação - SBCUniversidade Federal da Bahia - UFBASalvador, 2015-08)
Graphs have been successfully applied in a range of problems and applications. It is the object of study of different areas, from modeling and analysis to the construction of visual representations. Different approaches ...
Age-dependent saccadic models for predicting eye movements
(IEEE Computer Society, 2018)
© 2017 IEEE. How people look at visual information reveals fundamental information about themselves, their interests and their state of mind. While previous visual attention models output static 2-dimensional saliency maps, ...
Comunicação visual no processo de geração de ideias: uma proposta para a técnica de criatividade creation
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA DE PRODUÇÃO, 2018-02-09)
The great information flow, at present, has led to the need to insert visual communication within
interpersonal relationships, whether in the daily life or in the work field. Studies have shown
that visual elements add ...
Conceptual representation of digital medical images: Integrating Context and Visual Content
(Univ Complutense Madrid, Servicio Publicaciones, 2016-01-01)
This paper presented a proposal conceptual framework to represent digital medical images, which is integrated: 1) descriptive elements from the rules of cataloging and metadata standards for information resources, 2) ...
Training of spatial visualization using computer exercises
(2010-01-01)
This work describes the construction, application and results obtained with a battery of computerized exercises for training Spatial Visualization in engi-neering students. The battery contains four exercises based on very ...