Improvement of a Visualization Technique for the Passage Rate of Unit Testing and Static Checking and Its Evaluation

2011 ◽  
Author(s):  
Yuko Muto ◽  
Kozo Okano ◽  
Shinji Kusumoto
Keyword(s):  
Unit Testing ◽  
Visualization Technique ◽  
Passage Rate ◽  
Static Checking

Approach to constructing software unit testing tools

1995 ◽  
Vol 10 (6) ◽  
pp. 245 ◽  
Author(s):  
Gang Luo ◽  
Robert L. Probert ◽  
Hasan Ural
Keyword(s):  
Unit Testing ◽  
Testing Tools

Developing a Web-based Application for Energy Supply Systems

2019 ◽  
Vol 2 (3) ◽  
pp. 164-169
Author(s):  
Mohammed Faza ◽  
Maulahikmah Galinium ◽  
Matthias Guenther
Keyword(s):  
Energy Supply ◽  
Power Plants ◽  
Acceptance Testing ◽  
Design Activity ◽  
Unit Testing ◽  
Validity Testing ◽  
Energy Supply System ◽  
Time Series Modelling ◽  
Supply Systems ◽  
Energy Supply Systems

An energy supply system consists of a system of power plants and transmission anddistribution systems that supply electrical energy. The present project is limited to the modellingof the generation system. Its objective is the design and implementation of a web-basedapplication for simulating energy supply systems using the Laravel framework. The projectfocuses on six modules representing geothermal energy, solar energy, biopower, hydropower,storage, and fossil-based energy that are allocated to satisfy a given power demand. It isexecuted as a time series modelling for an exemplary year with hourly resolution. Thedevelopment of the software is divided into four steps, which are the definition of the userrequirements, the system design (activity, use case, system architecture, and ERD), the softwaredevelopment, and the software testing (unit testing, functionality testing, validity testing, anduser acceptance testing). The software is successfully implemented. All the features of thesoftware work as intended. Also, the software goes through validity testing using three differentinput data, to make sure the software is accurate. The result of the testing is 100% accuracy withrespect to the underlying model that was implemented in an excel calculation.

Visualization Technique of Smart Grid Simulator

2014 ◽  
Vol 134 (10) ◽  
pp. 1458-1463
Author(s):  
Tatsuki Inuzuka ◽  
Toshiyuki Miyake
Keyword(s):  
Smart Grid ◽  
Visualization Technique

Memory Transfer Language: an absolute learner-driven visualizer

2014 ◽  
Vol 13 (9) ◽  
pp. 5015-5019
Author(s):  
Leonard J. Mselle
Keyword(s):  
Teaching And Learning ◽  
Visualization Technique ◽  
Teaching Materials ◽  
Memory Transfer ◽  
Learning Programming ◽  
Teaching And Learning Programming

This article discusses visualization as a technique to enhance programming comprehension. It points out that current animation approach, being machine-based technique, is inadequate due to the fact that machine-based animation tools are difficult to integrate in the current teaching materials. In addition, machine-centered animators do not guarantee the learner with absolute engagement. In this paper, MTL, as a visualization technique which is absolutely learner-driven is demonstrated and discussed. It is shown that MTL can be integrated with current materials for teaching and learning programming and it can guarantee absolute authority to the learner.

scholarly journals Deep-Emotion: Facial Expression Recognition Using Attentional Convolutional Network

Sensors ◽  
2021 ◽  
Vol 21 (9) ◽  
pp. 3046
Author(s):  
Shervin Minaee ◽  
Mehdi Minaei ◽  
Amirali Abdolrashidi
Keyword(s):  
Deep Learning ◽  
Facial Expression ◽  
Facial Expression Recognition ◽  
Expression Recognition ◽  
Visualization Technique ◽  
Convolutional Network ◽  
The Past ◽  
Multiple Datasets ◽  
The Face ◽  
Traditional Approaches

Facial expression recognition has been an active area of research over the past few decades, and it is still challenging due to the high intra-class variation. Traditional approaches for this problem rely on hand-crafted features such as SIFT, HOG, and LBP, followed by a classifier trained on a database of images or videos. Most of these works perform reasonably well on datasets of images captured in a controlled condition but fail to perform as well on more challenging datasets with more image variation and partial faces. In recent years, several works proposed an end-to-end framework for facial expression recognition using deep learning models. Despite the better performance of these works, there are still much room for improvement. In this work, we propose a deep learning approach based on attentional convolutional network that is able to focus on important parts of the face and achieves significant improvement over previous models on multiple datasets, including FER-2013, CK+, FERG, and JAFFE. We also use a visualization technique that is able to find important facial regions to detect different emotions based on the classifier’s output. Through experimental results, we show that different emotions are sensitive to different parts of the face.

Automated Unit Testing with ABAP

2021 ◽  
Author(s):  
James E. McDonough
Keyword(s):  
Unit Testing

Unsteady Flow Phenomena in Rotating Centrifugal Impeller Passages

1970 ◽  
Vol 92 (1) ◽  
pp. 65-71 ◽  
Author(s):  
E. Lennemann ◽  
J. H. G. Howard
Keyword(s):  
Unsteady Flow ◽  
Secondary Flow ◽  
Centrifugal Impeller ◽  
Bubble Flow ◽  
Hydrogen Bubble ◽  
Visualization Technique ◽  
Rotating Systems ◽  
Flow Phenomena ◽  
Relative Flow ◽  
Zero Flow

The phenomena of unsteady relative flow observed in a centrifugal impeller passage running at part capacity and zero flow are discussed. The mechanisms of passage stall for a shrouded and unshrouded impeller are investigated and a qualitative correlation is developed for the influence of secondary flow and inducer flow on the passage stall. The hydrogen bubble flow visualization technique is extended to higher velocities and rotating systems and provides the method for obtaining the experimental results.

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