This paper presents ERELT (Enhanced Radial Edgeless Tree), a tree visualization approach on modern mobile devices. ERELT is designed to offer a clear visualization of any tree structure with intuitive interaction. Such visualization can assist users in interacting with a hierarchical structure such as a media collection, file system, etc. In the ERELT visualization, a subset of the tree is disp...

Abstract. TOPCAT is a widely used desktop application for manipulation of astronomical catalogs and other tables, which has long provided fast interactive visualization features including 1, 2 and 3-d plots, multiple datasets, linked views, color coding, transparency and more. In Version 4 a new plotting library has been written from scratch to deliver new and enhanced visualization capabilitie...

Microarray technology produces large amounts of information to be manipulated by analysis methods, such as biclustering algorithms, to extract new knowledge. All-purpose multivariate data visualization tools are usually not enough for studying microarray experiments. Additionally, clustering tools do not provide means of simultaneous visualization of all the biclusters obtained. We present an i...

Fatty acids classified as chemical penetration enhancers (CPEs) might cause the fluidization and perturbation of stratum corneum (SC) lipid matrix. The penetration of oleic, linoleic, lauric and capric acids into human skin was studied by time-of-flight secondary ion mass spectrometry (TOF-SIMS) imaging and related to fatty acids enhancing effect on lipophilic model drug tolnaftate penetration ...

In the first Mozart Effect study, Rauscher, Shaw, and Ky [1] found that exposure to a Mozart sonata enhanced visuo-spatial task performance. In this study, we sought to examine whether there was such an effect on three spatial ability sub-factors, namely spatial visualization factor (the paper folding test), spatial relation factor (card rotation test) and perceptual speed factor (hidden patter...

The present study examined the impact of visualization and graphic organizers as pre-listening strategies on English as a foreign language (EFL) learners’ cognitive, behavioral, and emotional engagement and their listening comprehension. To do so, this study was carried out in three listening classes at Islamic Azad University of Mashhad. The participants included 80 junior EFL university stude...

In this work, we study the applicability of some illustrative rendering techniques to information visualization. Specifically, we study the effect of haloing and aerial perspective. Applications from graph visualization, security visualization, and multivariate visualizations are tested.

Association plots—a visualization technique for the independence problem in 2-way contingency tables—are extended in three directions: 1. The visualization is enhanced by using colors for the importance of the residuals. 2. The implementation currently available in R is improved using a more modular design and allowing a more flexible specification of plotting parameters. 3. Two methods for the...

Two visualization techniques for the independence problem in 2-way contingency tables—assocation and mosaic plots—are extended in two directions: 1. The visualization is enhanced by displaying the significance of an appropriate test for independence and by using improved color schemes. 2. The implementation in the R system is improved using a more modular design and allowing for more flexible s...

Two patients with the diagnosis of brain death were evaluated with computerized axial tomography (CAT). After intravenous infusion of 30% Conray there was no visualization of the intracranial vasculature (circle of Willis). The second patient also had an isoelectric EEG. A third patient with an intracerebral lesion similar to the other cases but without diagnosis of brain death, showed good vis...