Results 21 to 30 of about 92,198 (268)
Applied Sciences, 2019 A dropout early warning system enables schools to preemptively identify students who are at risk of dropping out of school, to promptly react to them, and eventually to help potential dropout students to continue their learning for a better future ...
Sunbok Lee, Jae Young Chung
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AE-CGAN Model based High Performance Network Intrusion Detection System
Applied Sciences, 2019 In this paper, a high-performance network intrusion detection system based on deep learning is proposed for situations in which there are significant imbalances between normal and abnormal traffic.
JooHwa Lee, KeeHyun Park
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Credibility Based Imbalance Boosting Method for Software Defect Proneness Prediction
Applied Sciences, 2020 Imbalanced data are a major factor for degrading the performance of software defect models. Software defect dataset is imbalanced in nature, i.e., the number of non-defect-prone modules is far more than that of defect-prone ones, which results in the ...
Haonan Tong, Shihai Wang, Guangling Li
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Annals of Geophysics, 2000 The Center for Marine Resources and Environmental Technology has been developing a new method to improve the resolution of high-resolution seismic profiling.
C. R. Partouche
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Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2020 Oversampling is a technique to balance the number of data records for each class by generating data with a small number of records in a class, so that the amount is balanced with data with a class with a large number of records.
Nurul Chamidah +2 more
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Imbalanced Data Classification Method Based on LSSASMOTE
IEEE Access, 2023 Imbalanced data exist extensively in the real world, and the classification of imbalanced data is a hot topic in machine learning. In order to classify imbalanced data more effectively, an oversampling method named LSSASMOTE is proposed in this paper ...
Zhi Wang, Qicheng Liu
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Equalization with oversampling in multiuser CDMA systems [PDF]
, 2004 Some of the major challenges in the design of new-generation wireless mobile systems are the suppression of multiuser interference (MUI) and inter-symbol interference (ISI) within a single user created by the multipath propagation. Both of these problems
Vaidyanathan, P. P., Vrcelj, Bojan
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Oversampling generates super-wavelets [PDF]
Proceedings of the American Mathematical Society, 2007 We show that the second oversampling theorem for affine systems generates super-wavelets. These are frames generated by an affine structure on the space L 2 ( R d
Dutkay, Dorin Ervin, Jorgensen, Palle
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Optimasi MWMOTE pada data tidak seimbang menggunakan complete linkage
Jurnal Teknologi dan Sistem Komputer, 2021 Data yang tidak seimbang dapat menyebabkan kesalahan klasifikasi, menurunkan kinerja dan akurasi. Pengelompokan pada MWMOTE dapat dioptimalkan untuk meningkatkan kinerja pembangkitan data sintetis menjadi representatif serta meningkatkan kinerja MWMOTE ...
Meida Cahyo Untoro
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Joint optimization of transceivers with fractionally spaced equalizers [PDF]
, 2008 In this paper we propose a method for joint optimization of transceivers with fractionally spaced equalization (FSE). We use the effective single-input multiple-output (SIMO) model for the fractionally spaced receiver.
Vaidyanathan, P. P., Weng, Ching-Chih
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