Browsing by Author "Ding, Junhua"
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A Framework for Testing Scientific Software: A Case Study of Testing Amsterdam Discrete Dipole Approximation Software
Shao, Hongbing (East Carolina University, 2016-08-18)Software testing with scientific software systems often suffers from test oracle problem, i.e., lack of test oracles. Amsterdam discrete dipole approximation code (ADDA) is a scientific software system that can be used to ... -
Automated classification of massive scale image data
Wang, Jiabin (East Carolina University, 2016-12-13)The diffraction image is a useful method to facilitate the representation of tiny entities such as the cell. It provides an efficient way to analyze the 3D morphological features of biological cells. However, the ... -
Comparison Study of Distinguishing Cancerous and Normal Prostate Epithelial Cells by Confocal and Polarization Diffraction Imaging
Lu, Jun Qing; Jiang, Wenhuan; Yang, Li V.; Ding, Junhua; Hu, Xin-Hua (2016-11-30) -
Dissecting Convolutional Neural Networks
Whitaker, Justin Daniel (East Carolina University, 2019-06-12)I examined the hidden layers of a convolutional neural network for MNIST handwritten digit classification. I found that it is possible to view how backpropagation affects nodes in the activation maps of hidden layers by ... -
ENFORCING ROLE-BASED ACCESS CONTROL ON A SOCIAL NETWORK
Anderson, James Carold (East Carolina University, 2012)Social networks supply a means by which people can communicate with each other while allowing for ease in initiating interaction and expressions. These systems of human collaboration may also be used to store and distribute ... -
Modeling and Testing of Aspect-Oriented Systems
Jiang, Wenhuan (East Carolina University, 2011)Aspect-Oriented programming modularizes crosscutting concerns into Aspects, which are automatically weaved to the specified points of a program. Although Aspect-Oriented programming improves program maintainability and the ... -
Realistic Optical Cell Modeling and Diffraction Imaging Simulation for Study of Optical and Morphological Parameters of Nucleus
Lu, Jun Qing; Jiang, Wehnhuan; Ding, Junhua (2016-01-06) -
Resolving Power of Diffraction Imaging with an Objective: A Numerical Study
Lu, Jun Qing; Ding, Junhua; Hu, Xin Hua (2017-04-18) -
Resolving power of diffraction imaging with an objective: a numerical study
Wang, Wenjin; Liu, Jing; Lu, Jun Q.; Ding, Junhua; Hu, Xin-Hua (2017-05)Diffraction imaging in the far-field can detect 3D morphological features of an object for its coherent nature. We describe methods for accurate calculation and analysis of diffraction images of scatterers of single and ... -
Self-Checked Metamorphic Testing of Monte Carlo Simulation
Wu, Tong (East Carolina University, 2011)Photon propagation in biological tissues can be modeled with Monte Carlo simulations numerically. However, testing a such program is difficult due to the unknown character of the test oracles. Although approaches based on ...