Hyung-Pil Chang | Deep Learning | Best Researcher Award

Posted on 26/10/2024 by ScienceFather

Mr. Hyung-Pil Chang | Deep Learning | Best Researcher Award

Mr at Korea University, South Korea

Hyung-pil Chang is a dedicated graduate student at Korea University, pursuing a Ph.D. in Computer Science and Engineering. With a keen interest in deep learning and speech processing, he focuses on enhancing communication between humans and machines. He has contributed to several innovative projects in voice conversion and speech recognition, demonstrating a commitment to advancing technology in these fields. In addition to his academic pursuits, Chang actively engages in various sports and cultural activities, reflecting a well-rounded personality. His passion for research is complemented by his desire to develop practical solutions for real-world problems in artificial intelligence.

Profile

Scopus

Orcid

Scholar

Education 🎓

Hyung-pil Chang began his academic journey at Hansung University, where he earned a Bachelor of Science in Information System and Engineering from March 2014 to February 2020. He continued his studies at Korea University, obtaining a Master of Science in Computer Science and Engineering from 2020 to 2022. Currently, he is pursuing his Doctor of Philosophy in the same field at Korea University, enhancing his knowledge and expertise in deep learning, speech recognition, and human-computer interaction.

Experience 💼

Chang has gained valuable experience as a research assistant at Korea University’s Artificial Intelligence Laboratory since March 2020, working under the guidance of Prof. Dongsuk Yook. He has also served as a teaching assistant for undergraduate courses in Artificial Intelligence and Machine Learning, honing his teaching skills and sharing his knowledge with students. Additionally, he briefly worked in the Voice Generation Team at KT on a multi-modal project, where he contributed to advancements in voice conversion technologies, further solidifying his practical experience in the field.

Awards and Honors 🏆

Hyung-pil Chang has received recognition for his academic and research achievements, including publications in reputable journals such as MDPI Applied Sciences and IEEE Access. His contributions to voice conversion and speaker anonymization research have garnered attention in the field of speech processing. While specific awards are not listed, his active participation in conferences and collaboration on innovative projects highlight his commitment to excellence in research and development, positioning him as an emerging talent in artificial intelligence and deep learning.

Research Focus 🔬

Chang’s research centers on enhancing communication between people and machines, particularly in speech processing. He aims to improve speech recognition models using self-training techniques on large amounts of unlabeled data. His work also explores explainable AI and the development of a general-purpose domain agent capable of interacting with humans across various tasks, including vision and natural language processing. Key areas of focus include speech recognition, synthesis, voice conversion, and human-computer interaction, contributing to advancements in multi-modal language models.

📝 Conclusion

Hyung-pil Chang demonstrates strong potential as a leading researcher in deep learning and speech processing. His academic background, research contributions, and innovative spirit position him well for the Best Researcher Award. By focusing on collaboration, expanding his publication record, and engaging more with the broader community, he can enhance his impact even further. Given his current trajectory, he is well on his way to making significant contributions to his field and is a worthy candidate for recognition.

Publications Top Notes

Wav2wav: Wave-to-Wave Voice Conversion
C Jeong, H Chang, IC Yoo, D Yook
Applied Sciences, 2024, 14(10), 4251.

Zero-Shot Unseen Speaker Anonymization via Voice Conversion
HP Chang, IC Yoo, C Jeong, D Yook
IEEE Access, 2022, 10, 130190-130199.

CycleDiffusion: Voice Conversion Using Cycle-Consistent Diffusion Models
D Yook, G Han, HP Chang, IC Yoo
Applied Sciences, 2024, 14(20), 9595.

Gizachew Kefelew Hailu | Mathematical Modeling | Best Faculty Award

Posted on 28/08/2024 by ScienceFather

Mr. Gizachew Kefelew Hailu | Virtual Reality | Young Scientist Award

Mr at Debre Berhan University, Ethiopia

I am currently employed as an Assistant Professor in the Mathematics Department at Debre Berhan University, where I teach various undergraduate and postgraduate courses, including mathematical modeling, differential equations, and applied mathematics. My role includes mentoring and providing academic support to students, guiding their research and projects. I have also been actively involved in research, community service, and holding roles such as Head of the Department and Dean of the College.

Publication Profile

Scholar

🎓 Education and Training

Master of Science in Mathematics Addis Ababa University 12/09/2007 – 24/07/2009 Addis Ababa Final Grade: 3.68 Courses: Real Analysis, Algebra, Topology, Functional Analysis, Differential Equations, Selected Topics in Differential Equations. Bachelor of Degree in Civil Engineering Mekelle University 14/09/2011 – 24/02/2016 Addis Ababa. Final Grade: 3.69 Courses: Engineering Mechanics, Strength of Materials, Theory of Structures, Numerical Methods, Soil Mechanics, Engineering Hydrology, Highway Engineering, Foundation Engineering, Construction Materials, Water Supply and Urban Drainage

🏢 Work Experience

Dean of the College of Natural and Computational Science Debre Berhan University 07/12/2019 – Current Debre Berhan Responsibilities: Academic Leadership, Community Engagement, Research and Innovation, Curriculum Development, Budget Management, Student Support, Strategic Planning, Communication and Advocacy, Accreditation and Compliance. Assistant ProfessorDebre Berhan University 08/11/2016 – Current Debre Berhan Responsibilities: Teaching, Research, Mentorship. Head of Department of Mathematics Debre Berhan University 17/11/2017 – 06/12/2019 Debre Berhan Responsibilities: Leadership, Department Operations, Faculty Development, Curriculum Oversight, Strategic Planning

🌐 Networks & Memberships

Ethiopian Mathematics Professional Association 12/05/2018 – Current Promoting and engaging in enhancing the quality of mathematics, mathematics education, and research

🏅 Honours and Awards

ACE II MSc in Railway Engineering Scholarship Addis Ababa University 13/04/2014. M.Sc. in Mathematics Addis Ababa University 12/10/2007

Publications:

Title: Improving passengers’ attitudes toward safety and unreliable train operations: analysis of a mathematical model of fractional order
Authors: G.K. Hailu, S.W. Teklu
Journal: Frontiers in Applied Mathematics and Statistics
Year: 2024
Volume: 10
Article: 1290494
Citations: 2
Title: Investigation into hate speech dissemination dynamics in a community using fractional order modeling approach
Authors: G.K. Hailu, S.W. Teklu
Journal: Research in Mathematics
Year: 2024
Volume: 11(1)
Article: 2386748
Title: Modeling and Analysis of Hate Speech Propagation in a Community using Fractional Order Derivatives
Authors: G.K. Hailu, S.W. Teklu
Year: 2024
Title: Teachers’ Perception on Integrating Problems in the Teaching of Mathematics
Authors: B.B. Hailu, Gizachew Kefelew, Teferi Getachew, Hailemicheal Lemma, Endris Yimam
Journal: Ethiopian Journal of Indigenous Knowledge and Applied Sciences
Year: 2023
Volume: 1(1)
Pages: 111-128
Title: Biodiversity Strategy Improved in Ethiopia by Using Optimal Control System
Authors: M.C.W. A.N. Mohamad, Niguessie Dedefi Waritu, Gizachew Kefelew Hailu
Journal: International Journal of Sciences: Basic and Applied Research
Year: 2019
Title: The Implication of Mathematical Modeling in Teaching
Authors: G. Kefelew, G. Tewdros
Journal: Far East Journal of Mathematical Education
Year: 2014
Volume: 12(2)
Pages: 187

Souhail Dhouib | Optimization | Best Researcher Award

Posted on 05/07/2024 by ScienceFather

Prof. Souhail Dhouib | Optimization | Best Researcher Award

Dr at Souhail Dhouib Higher Institute of Industrial Management of Sfax, University of Sfax, Tunisia

Teaching Experience: Over 20 years of teaching at universities in Tunisia (Sfax and Gafsa) and Saudi Arabia (Al Faisal and Al Baha).. Scientific Research Specialist: Expertise in decision making and planning, focusing on Artificial Intelligence, Operations Research, Optimization Algorithms, Logistics, Supply Chain Management, Quality, Business Intelligence Systems, and Enterprise Resource Planning (ERP). Management Experience: Practical experience as a General Manager, managing companies and consulting for business organizations and industries. Industrial Experience: Over 20 years of experience in designing and developing business management software across various sectors including Manufacturing, Electronics, and Clothing. Entrepreneurship: Founder of two companies specializing in business software development. Technical Expertise: Proficient in 4D Development Packages (4D language, 4D database, 4D SQL desktop), MS-Project Software, SPSS Software, MATLAB, R Project for statistical computing, Python, Java, and C programming languages.🌟

profile:

Scopus

Orcid

🎓 Education

Ph.D. in Quantitative Methods Faculty of Management and Economics Sciences, Sfax University, Tunisia (2004-2009). Master’s in Operations Research and Production Management. Faculty of Management and Economics Sciences, Sfax University, Tunisia (2001-2003). Bachelor’s in Management Information Systems. Faculty of Management and Economics Sciences, Sfax University, Tunisia (1992-1996)

🏢 Industry Experience

General Manager (2001-2006), Analyst Programmer in Computer Science using 4D Platform (1999-2012), Professional Systems Implementation (1999-2012), Analyst Programmer in Management Information Systems (1996-1998)

🎓 Academic Experience

Full Professor (Since 2017), Associate Professor (2013-2017), Assistant Professor (2009-2013), Expert/Assistant (2003-2009), Teacher (1998-2001)

Publication:📝

- Title: Intelligent path planning for cognitive mobile robot based on Dhouib-Matrix-SPP method
  Journal: Cognitive Robotics
  Year: 2024
  DOI: 10.1016/j.cogr.2024.02.001
  Contributor: Souhail Dhouib
- Title: Tool Path Length Optimization in Drilling Operations: A Comparative Study
  Book:
  Year: 2024
  DOI: 10.1007/978-3-031-38241-3_33
  Contributors: Alaeddine Zouari, Dhouib Souhail, Fatma Lehyani, José Carlos Sá
- Title: Original optimal method to solve the all-pairs shortest path problem: Dhouib-matrix-ALL-SPP
  Journal: Data Science and Management
  Year: September 2024
  DOI: 10.1016/j.dsm.2024.01.005
  Contributor: Souhail Dhouib
- Title: Decision support system using Dhouib-Matrix-TP1 heuristic for pentagonal fuzzy transportation problem
  Journal: Indonesian Journal of Electrical Engineering and Computer Science
  Year: July 1, 2024
  DOI: 10.11591/ijeecs.v35.i1.pp642-654
  Contributors: Souhail Dhouib, Aïda Kharrat, Saima Dhouib, Tole Sutikno
- Title: Enhancing the Dhouib-Matrix-4 metaheuristic to generate the Pareto non-dominated set solutions for multi-objective travelling salesman problem: The DM4-PMO method
  Journal: Results in Control and Optimization
  Year: March 2024
  DOI: 10.1016/j.rico.2024.100402
  Contributors: Souhail Dhouib, Aïda Kharrat, Taicir Loukil, Habib Chabchoub
- Title: Innovative method to solve the minimum spanning tree problem: The Dhouib-Matrix-MSTP (DM-MSTP)
  Journal: Results in Control and Optimization
  Year: March 2024
  DOI: 10.1016/j.rico.2023.100359
  Contributor: Souhail Dhouib

Fasika Wondimu Gelu | Numerical Analysis | Best Researcher Award

Posted on 19/06/202419/06/2024 by ScienceFather

Assist Prof Dr. Fasika Wondimu Gelu | Numerical Analysis | Best Researcher Award

Dr. Fasika received his Ph.D. on December 28, 2023, from Jimma University, Ethiopia. He joined Dilla University, Ethiopia, in 2015 as a lecturer and currently holds the position of Assistant Professor of Mathematics. Dr. Fasika was thematic leader at the College of Natural and
Computational Sciences, Dilla University, Ethiopia. Dr. Fasika’s research is focused on numerical methods for singularly perturbed ordinary and
partial differential equations as well as numerical solutions to initial value problems. His research involves numerical experiments using finite difference, finite element, and spline approximations for parameter-sensitive differential equations. He published about 11 research
articles in national and international journals and supervised 5 M.Sc. students under his supervision. He also acted as an external examiner for M.Sc. theses from local as well as foreign institutions. Some of his accomplished and ongoing well-funded research projects include the development of efficient numerical methods for singular perturbation problems. Dr. Fasika is looking for a postdoctoral position abroad right now. I am looking for potential collaborators.

Profile

Scopus

Orcid

Scholar

🎓 Educational Background

Ph.D. in Mathematics (Numerical Analysis) University: Jimma University, Year Attended: 2018 – 2023. M.Sc. in Mathematics (Numerical Analysis), University: Jimma University, Year Attended: 2013 – 2014. Bachelor of Education in Mathematics, University: Dilla University, Year Attended: 2004 – 2007. Current Position: Instructor and Researcher at Dilla University since September 10, 2015. Field of Specialization: Numerical Analysis Stream

🏫 Teaching Experience

Grade 9 – 12 Mathematics Teacher, School: Waka General Secondary and Preparatory School, Years: 2000 E.C – 2005 E.C. Part-time Teacher, Institution: Gojeb Education & Training College, Experience: 4 years. Mathematics Instructor, Institution: Infolink University College, Dilla Campus, Certificate: Teaching Mathematics . University Instructor, Institution: Dilla University, Ethiopia, Experience: 9 years

📍 Current Position

Instructor and Researcher of Mathematics Department: Mathematics, Dilla University. Thematic Leader College: Natural and Computational Sciences, Dilla University

🏆 Supportive Documents

Certificate of Review Journal: Journal of Applied Mathematics and Computing – Springer. Certificate of Review Journal: Results in Applied Mathematics – Elsevier. Certificate of Review Journal: Applied Mathematics & Information Sciences – Natural Sciences Publishing. Certificate of Participation Event: IEEE Authorship and Open Access Symposium

Publications Top Notes 📝

A Uniformly Convergent Collocation Method for Singularly Perturbed Delay Parabolic Reaction‐Diffusion Problem
- Year: 2021
- Authors: FW Gelu, GF Duressa
- Source: Abstract and Applied Analysis, 2021 (1), 8835595

Sixth-order compact finite difference method for singularly perturbed 1D reaction diffusion problems
- Year: 2017
- Authors: FW Gelu, GF Duressa, TA Bullo
- Source: Journal of Taibah University for Science, 11 (2), 302-308

Parameter-uniform numerical scheme for singularly perturbed parabolic convection–diffusion Robin type problems with a boundary turning point
- Year: 2022
- Authors: FW Gelu, GF Duressa
- Source: Results in Applied Mathematics, 15, 100324

A parameter-uniform numerical method for singularly perturbed Robin type parabolic convection-diffusion turning point problems
- Year: 2023
- Authors: FW Gelu, GF Duressa
- Source: Applied Numerical Mathematics, 190, 50-64

A novel numerical approach for singularly perturbed parabolic convection-diffusion problems on layer-adapted meshes
- Year: 2022
- Authors: FW Gelu, GF Duressa
- Source: Research in Mathematics, 9 (1), 2020400

Computational method for singularly perturbed parabolic reaction-diffusion equations with Robin boundary conditions
- Year: 2022
- Authors: FW Gelu, GF Duressa
- Source: Journal of Applied Mathematics & Informatics, 40 (1-2), 25-45

Tenth Order Compact Finite Difference Method for Solving Singularly Perturbed 1D Reaction-Diffusion Equations
- Year: 2016
- Authors: FW Gelu, GF Duressa, TA Bullo
- Source: International Journal of Engineering & Applied Sciences (IJEAS), 8 (3), 15-24

Okba Fergani | Optimization Award | Young Scientist Award

Posted on 18/03/202418/03/2024 by ScienceFather

Mr. Okba Fergani | Optimization Award |Young Scientist Award

Profile Summary

A dedicated and accomplished engineer with a diverse background in academia and industry, I hold a Bachelor’s and Master’s degree in Electromechanical Engineering from Université Akli Mohand Oulhadj Bouira. Currently pursuing a PhD in Mechatronics at University Mohamed Khider Biskra, I’ve honed my expertise through practical experiences as an Engineering Lecturer and Instructor in various institutions. Passionate about innovation, I’ve undertaken digital skills training and led projects in robotics, motor control, and data analysis. Recognized for academic excellence and leadership, I’ve earned top rankings in my academic pursuits and secured prestigious awards in the field of artificial intelligence and IoT.

Professional Profiles

Scholar Profile

👨‍🏫 Work Experience

Engineering Lecturer University Akli Mohand Oulhadj Bouira City: Bouira Country: Algeria Duration: 04/09/2023 – 10/01/2024 As an engineering lecturer, I had the privilege to educate both graduate and undergraduate students in various subjects, fostering their understanding and passion for engineering. At the undergraduate level, I taught Circuit 1, while at the Master’s level, I delved into Mathematical Tools and Basics of Artificial Intelligence. Additionally, I imparted knowledge on Microcontroller and embedded C, enhancing students’ practical skills in electronics. Vacant Teacher University Akli Mohand Oulhadj Bouira, City: Bouira, Country: Algeria, Duration: 10/02/2023 – Current, Currently, I am engaged as a vacant teacher, focusing on undergraduate level Metrology and Instrumentation. This role allows me to continue shaping young minds and contributing to the academic growth of aspiring engineers., Vacant Teacher University Akli Mohand Oulhadj Bouira, City: Bouira, Country: Algeria, Duration: 09/2022 – Current, In this position, I teach undergraduate level mathematical analysis, instilling fundamental mathematical concepts essential for engineering disciplines., Electronics And Robotics Instructor Ose It school, City: Bouira, Country: Algeria, Duration: 09/2022 – Current At Ose It school, I serve as an instructor, guiding students through the intricacies of electronics and robotics. Through hands-on training and mentorship, I nurture their skills and passion for these innovative fields. Virtual Engineer Intern General Electric, City: Online Internship Duration: 11/2021 – 12/2021, During my internship with General Electric, conducted online, I gained valuable insights into electricity, renewable energies, data analysis in healthcare, and aeronautical systems, broadening my understanding of diverse engineering domains. Virtual Engineer Intern Microsoft, City: Online Internship, Duration: 07/2020 – 08/2020, As an intern at Microsoft, I honed my leadership skills and explored innovative solutions within the realm of Microsoft technologies, furthering my expertise in the digital landscape. Electromechanical Engineer Intern Group GICA, City: Sour El Ghozelane, Country: Algeria, Duration: 01/2020 – 03/2020 My internship at Group GICA provided hands-on experience in maintaining electrical panels and diagnosing electric motors, enriching my practical knowledge in electromechanical engineering. Co-Reviewer 2022 23rd International Carpathian Control Conference (ICCC) City: Sinaia Country: Romania Link: IEEE Xplore

📚 Education and Training

PhD in Mechatronics University Mohamed Khider Biskra Duration: 19/04/2022 – Current, Pre Master Management Program British Campus Algeria Duration: 01/2021 – 08/2021, Master in Electromechanical Engineering Université Akli Mohand Oulhadj Bouira, Duration: 01/2019 – 12/2020, Bachelor Degree in Electromechanical Engineering Université Akli Mohand Oulhadj Bouira Duration: 09/2015 – 01/2019

💻 Digital Skills

🤖 Projects

4 Degree Of Freedom Arm Robot Controlled By Model Reference NN Developed a robotic arm system utilizing Model Reference Neural Networks for precise control and manipulation tasks. Implementation Of Star/Delta Starter Panel With DC Injection Braking Executed the design and implementation of a Star/Delta starter panel incorporating DC Injection Braking for efficient motor control in industrial applications. Implementation Of Mobile Robot Controlled Via Bluetooth App Designed and implemented a mobile robot platform controllable via a Bluetooth application, enhancing remote operation capabilities for various tasks. Sales Purchase Forecasting Using Deep Learning Data Analysis Utilized deep learning techniques for data analysis to forecast sales and purchase trends, enabling informed decision-making for businesses.

🏅 Honours and Awards

Ranked 1st in my Bachelor Degree at University Akli Mohand Oulhadj Bouira, recognizing academic excellence and dedication. Ranked among the top students in my Master’s Degree program at University Akli Mohand Oulhadj Bouira, demonstrating consistent academic performance and commitment to excellence. Achieved the 1st place position at the Pre-master management program at British Campus Algeria, showcasing leadership and proficiency in management studies. Secured the first-place position in the AI and IoT Africa Challenge in Algeria, earning a position among the top 20 contestants in Africa. This accomplishment highlights expertise in artificial intelligence and Internet of Things technologies. Awarding institution: africaiotai

📚Top Noted Publication

A New Modified Bacterial Foraging MPPT Technique with Dynamic Mutation Rates for Photovoltaic Systems under Partial Shading Conditions
- Authors: Okba Fergani, Raihane Mecgoug, Ahmed Afulay Bouzid, Nacra Tkouti, Ali Mazari
- Year: 2023

Revolutionizing PV Pumping Systems with PMSM Machine and Advanced MPPT Algorithm Integration: A Comparative Study of PSO, GWO, and CSA Techniques
- Authors: Fergani Okba, Raihane Mechgoug, Ahmed Bouzid Afulay, Nacira Tkouti
- Year: 2023

An Adaptive Neuro-Fuzzy Inference System (ANFIS) Controller for a 9-Level Inverter for Grid-Connected PV Systems
- Authors: Raihane Mechgoug, Nacira Tkouti, Fergani Okba
- Year: 2023

MPPT Based Artificial Neural Network Employing FOPI to Harvest the Maximum Power from a PV System under Changing Irradiance of the City Ain El Ibel, Djelfa
- Authors: Okba FERGANI, Raihane Mechgoug, Nacira Tkouti, Kouider Laroussi, Ahmed Bouzid, Younes BELHADJER
- Year: 2023

A PSO Tuning ANN for Extracting the MPPT from a DC Microgrid System under Changing Irradiance
- Authors: Okba Fergani, Ahmed Bouzid, Nacira Tkouti, Raihane Mechgoug
- Year: 2023

Comparative studies of several modern control techniques to harvest the maximum power energy from a PV system in order to charge the battery of an electric vehicle under different irradiances
- Authors: Younes BELHADJER, Hamou AIT ABBAS, Kouider Laroussi, Okba FERGANI, NACERI Billel
- Year: 2023

Dynamic Modeling and Control of an S500 UAV using Proportional-Integral-Derivative (PID) algorithm
- Authors: Younes BELHADJER, NACERI Billel, Hamou AIT ABBAS, Haroun Smail, Kouider Laroussi, Okba FERGANI
- Year: 2024

Optimizing DC Microgrid Systems for Efficient Electric Vehicle Battery Charging in Ain El Ibel, Algeria
- Authors: YOUNES BELHADJER, Hamou Ait Abbas, Kouider Laroussi, Amar Bousbaine, OKBA FERGANI, Ali Mazari