Data Visualization for Collection Analysis

Data Collection , Analysis , and Visualization 1

A new approach for data visualization problem

Data visualization is the process of transforming data, information, and knowledge into visual form, making use of humans’ natural visual capabilities which reveals relationships in data sets that are not evident from the raw data, by using mathematical techniques to reduce the number of dimensions in the data set while preserving the relevant inherent properties. In this paper, we formulated d...

An Integrated Performance Data Collection, Analysis, and Visualization System

The lack of tools to observe the operation and performance of message-based parallel architectures limits the user's ability to e ectively optimize application and system performance. Performance data collection, analysis, and visualization tools are needed to manage the complexity and quantity of performance data. Furthermore, these tools must be integrated with the machine hardware, the syste...

a new approach for data visualization problem

data visualization is the process of transforming data, information, and knowledge into visual form, making use of humans’ natural visual capabilities which reveals relationships in data sets that are not evident from the raw data, by using mathematical techniques to reduce the number of dimensions in the data set while preserving the relevant inherent properties. in this paper, we formulated d...

Data Collection Prioritization for System Quality Analysis

When assessing software quality the cost of collecting the data needed for analysis is often quite substantial. This paper proposes the use of Bayesian networks for assessing software qualities combined with an algorithm for how to prioritize which data to collect in order to minimize the cost of the assessment. This algorithm, the Diagnosis algorithm, is implemented in the Bayesian network too...