GPT: Scalable geophysical survey data analysis and visualisation

Analysis and visualisation of high-dimensional data

Visualisation and processing of high-dimensional data can be made easier by dimensionality reduction, which attempts to represent data with few variables or features and minimal information loss. Our research projects investigate a particular family of state-of-the-art methods of dimensionality reduction, called stochastic neighbour embedding. Improved and more flexible loss functions, multi-sc...

Visualisation and Analysis of Software Quantitative Data

Position. In this position paper, we claim that automatic techniques are limited in the context of quality analysis. We present a semi-automatic approach for quality analysis based on visualization.

Visualisation in Multivariate and Multidimensional Data Analysis

Generic Tools for Data Analysis and Visualisation

This position paper discusses challenges that need to be overcome in order to build generic tools for data analysis and visualisation. Its intention is to stimulate discussion among the CUBIST workshop participants, not to present results. In the Star Trek television programs, data analysis is usually accomplished by speaking to the computer and asking it to analyse some problem. The computer t...

Visualisation and Analysis of Urban Traffic , Data

Data on vehicle operating conditions have been recorded by a specially equipped car. while circulating through Naples on several typical routes. during rush hours. Traffic was defined in terms of parts of movements between two consecutive stops ("kinematic sequences"). characterized by a number of kinematic variables. such as mean velocity. driving and idling time. gear ratio. number of peaks. ...