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VAR TIME SERIES ANALYSIS USING WAVELET SHRINKAGE WITH APPLICATION

Taha H. Ali ⁽¹⁾, Mahdi S. Raza ⁽²⁾, Qais M. Abdulqader ⁽³⁾

(1) College of Administration and Economics‎, Salahaddin University, Erbil, Kurdistan Region, Iraq, Iraq,

(2) University of Salahaddin College of Engineering Department of Software and Informatics., Iraq,

(3) Technical College of Zakho, Duhok Polytechnic University‎, Zakho, Duhok, Iraq , Iraq

345-355

Abstract Views : 1282

Download :507

10.25271/sjuoz.2024.12.3.1304

AN ENHANCED SHRINKAGE FUNCTION FOR DENOISING ECONOMIC TIME SERIES DATA USING WAVELET ANALYSIS

Sameera A. Othman ⁽¹⁾, Kurdistan M. Omar ⁽²⁾

(1) Department of Mathematics, College of Basic Education, University of Dohuk, Kurdistan Region-Iraq, Iraq,

(2) Department of Mathematics, Faculty of Science, University of Zakho, Kurdistan Region, Iraq, Iraq

138-143

Abstract Views : 748

Download :359

10.25271/sjuoz.2024.12.1.1223

Forecasting the Electric Energy Supply in Duhok Province using Proposed Methods Based on Wavelet Analysis and Sarima Methods

Qais M. Abdulqader ⁽¹⁾

(1) University of Duhok Polytechnic, Iraq

221-227

Abstract Views : 1041

Download :453

10.25271/2017.5.2.372

Enhanced Image Coding Scheme Based on Modified Embedded Zerotree Wavelet Transform (DMEZW)

Diyar W.N. Waysi ⁽¹⁾, Adnan M.A. Brifcani ⁽²⁾

(1) Gara Institute, Iraq,

(2) , Iraq

324-329

Abstract Views : 1118

Download :336

10.25271/2017.5.4.414

BAYESIAN DEEP LEARNING APPLIED TO LSTM MODELS FOR PREDICTING COVID-19 CONFIRMED CASES IN IRAQ

Masoud Muhammed Hassan ⁽¹⁾, Dozdar Ahmed ⁽²⁾

(1) Department of Computer Science, University of Zakho,

(2) , Iraq

170-178

Abstract Views : 1030

Download :577

10.25271/sjuoz.2023.11.2.1037

THE EFFECT OF FEATURE EXTRACTION ON COVID-19 CLASSIFICATION

Rebin A. Hamaamin ⁽¹⁾, Shakhawan H. Wady ⁽²⁾, Ali W. Kareem Sangawi ⁽³⁾

(1) Computer Science , College of Sciences, Charmo University, Chamchamal, Sulaimani, KRG, Iraq, Iraq,

(2) Business Administration, College of Business, Charmo University, Chamchamal, Sulaimani, KRG, Iraq, Iraq,

(3) General Science, College of Education, Charmo University, Chamchamal, Sulaimani, KRG, Iraq, Iraq

227-236

Abstract Views : 695

Download :382

10.25271/sjuoz.2024.12.2.1204

Fast Full-Search Algorithm of Fractal Image Compression for Acceleration Image Processing

Baydaa Sh. Z. Abood ⁽¹⁾, Hanan A. R. Akkar ⁽²⁾, Amean Sh. Al-Safi ⁽³⁾

(1) Department of Electrical Engineering, University of Technology, Baghdad, Iraq, Iraq,

(2) Department of Electrical Engineering, University of Technology, Baghdad, Iraq, Iraq,

(3) Department of Electrical and Electronics Engineering, University of Thi-Qar, Thi-Qar, Iraq, Iraq

119-126

Abstract Views : 1085

Download :438

10.25271/sjuoz.2023.11.1.1122

ROBUST COLOR IMAGE WATERMARKING BASED ON DWT AND CNN

Aqeel H. Younus ⁽¹⁾, Abdulhakeem O. Mohammed ⁽²⁾

(1) Department of Information Technology, Technical College of Duhok, Duhok Polytechnic University, Iraq,

(2) Department of Computer Science, College of Science, University of Zakho, Zakho, Kurdistan Region, Iraq

198-208

Abstract Views : 161

Download :47

10.25271/sjuoz.2026.14.2.1740

Forecasting the Ratio of the Rural Population in Iraq Using Box-Jenkins Methodology

Qais M. Abdulqader ⁽¹⁾

(1) Technical College of Petroleum and Mineral Sciences\Zakho, Duhok Polytechnic University, Zakho, Kurdistan Region, Iraq, Iraq

134-138

Abstract Views : 781

Download :429

10.25271/sjuoz.2023.11.1.1124

CURVELET-BASED FREQUENCY-AWARE FEATURE ENHANCEMENT FOR DEEPFAKE DETECTION

Salar Adel Sabri ⁽¹⁾, Ramadhan J. Mstafa ⁽²⁾

(1) Department of Computer Science, College of Science, University of Zakho, Zakho, Kurdistan Region, Iraq,

(2) Department of Computer Science, College of Science, University of Zakho, Zakho, Kurdistan Region, Iraq

386-395

Abstract Views : 77

Download :19

10.25271/sjuoz.2026.14.2.1755

Image Steganalysis in Frequency Domain Using Co-Occurrence Matrix and Bpnn

Isamadeen A. Khalifa ⁽¹⁾, Subhi R.M. Zeebaree ⁽²⁾, Musa Ataş ⁽³⁾, Farhad M. Khalifa ⁽⁴⁾

(1) Department of Networks, Bardarash Technical Institute, Duhok Polytechnic University, Kurdistan Region, Iraq (Isamadeen.khalif@dpu.edu.krd), Iraq,

(2) Duhok Polytechnic University, Kurdistan Region, Iraq (subhi.rafeeq@dpu.edu.krd) *Tishk University-College of Engineering-Erbil, Kurdistan Region, Iraq (subhi.rafeeq@dpu.edu.krd), Iraq,

(3) Department of Computer Engineering, Engineering Faculty, Siirt University, Siirt, Turkey (musa.atas@siirt.edu.tr), Türkiye,

(4) Department of Networks, Bardarash Technical Institute, Duhok Polytechnic University, Kurdistan Region, Iraq (farhad.khalifa@dpu.edu.krd), Iraq

27-32

Abstract Views : 1423

Download :864

10.25271/sjuoz.2019.7.1.574

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Citations	2864	2316
h-index	21	17
i10-index	84	56

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