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Keyword: Abnormality
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Open AccessArticle
12 Pages, 658 KB Download PDF

Transfer Learning and Fine Tuning in Breast Mammogram Abnormalities Classification on CBIS-DDSM Database

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 154–165, 2020; DOI: 10.25046/aj050220
Abstract:

Breast cancer has an important incidence in women mortality worldwide. Currently, mam- mography is considered the gold standard for breast abnormalities screening examinations, since it aids in the early detection and diagnosis of the illness. However, both identification of mass lesions and its malignancy classification is a challenging problem for artificial intelligence. In this work,…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Neuroimaging (NUM))
Open AccessArticle
9 Pages, 638 KB Download PDF

Review on Outliers Identification Methods for Univariate Circular Biological Data

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 2, Page # 95–103, 2020; DOI: 10.25046/aj050212
Abstract:

Circular data are common in biological studies which are involved angle and direction measurements. An outlier in circular biological data mostly related to the abnormality of the data set. The existence of outliers may affect the final outcome of a data analysis. Thus, an outliers’ identification method is essential in circular biological data to determine…

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(This article belongs to Section Statistics & Probability (STP))
Open AccessArticle
9 Pages, 1,662 KB Download PDF

An Advanced Algorithm Combining SVM and ANN Classifiers to Categorize Tumor with Position from Brain MRI Images

Advances in Science, Technology and Engineering Systems Journal, Volume 3, Issue 2, Page # 40–48, 2018; DOI: 10.25046/aj030205
Abstract:

Brain tumor is such an abnormality of brain tissue that causes brain hemorrhage. Therefore, apposite detections of brain tumor, its size, and position are the foremost condition for the remedy. To obtain better performance in brain tumor and its stages detection as well as its position in MRI images, this research work proposes an advanced…

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(This article belongs to the SP4 (Special issue on Advancement in Engineering Technology 2017-18) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
10 Pages, 5,355 KB Download PDF

Soft Handoff Evaluation and Efficient Access Network Selection in Next Generation Cellular Systems

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1616–1625, 2017; DOI: 10.25046/aj0203201
Abstract:

The increased motivation (by service providers) to offer user-centric and seamless communication services – that satisfies users’ quality of experience (QoE), has manifested a myriad of challenges in the field of wireless communication; and given the increased traffic capacity and sudden explosion of cellular devices, communication systems are constantly threatened by performance related issues –…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Telecommunications (TEL))

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