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Keyword: Balanced Dataset
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Open AccessArticle
9 Pages, 827 KB Download PDF

Medical imbalanced data classification

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 116–124, 2017; DOI: 10.25046/aj020316
Abstract:

In general, the imbalanced dataset is a problem often found in health applications. In medical data classification, we often face the imbalanced number of data samples where at least one of the classes constitutes only a very small minority of the data. In the same time, it represent a difficult problem in most of machine…

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(This article belongs to the SP3 (Special issue on Recent Advances in Engineering Systems 2017) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
7 Pages, 669 KB Download PDF

Sentiment Analysis in English Texts

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1683–1689, 2020; DOI: 10.25046/aj0506200
Abstract:

The growing popularity of social media sites has generated a massive amount of data that attracted researchers, decision-makers, and companies to investigate people’s opinions and thoughts in various fields. Sentiment analysis is considered an emerging topic recently. Decision-makers, companies, and service providers as well-considered sentiment analysis as a valuable tool for improvement. This research paper…

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(This article belongs to the SP10 (Special Issue on Multidisciplinary Sciences and Engineering 2020-21) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
14 Pages, 781 KB Download PDF

Malware Classification Using XGboost-Gradient Boosted Decision Tree

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 5, Page # 536–549, 2020; DOI: 10.25046/aj050566
Abstract:

In this industry 4.0 and digital era, we are more dependent on the use of communication and various transaction such as financial, exchange of information by various means. These transaction needs to be secure. Differentiation between the use of benign and malware is one way to make these transactions secure. We propose in this work…

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(This article belongs to Section Information Systems in Computer Science (CIS))
Open AccessArticle
7 Pages, 784 KB Download PDF

Aggrandized Random Forest to Detect the Credit Card Frauds

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 4, Page # 121–127, 2019; DOI: 10.25046/aj040414
Abstract:

From the collection of supervised machine learning technique, an ensemble procedure is used in Random Forest. In the arena of Data mining, there is an excellent claim for machine learning techniques. Random Forest has tremendous latent of becoming a widespread technique for forthcoming classifiers as its performance has been found analogous with ensemble techniques bagging…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Interdisciplinary Applications of Computer Science (CSI))

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