Mathematics Feb 02, 2026

DIRECT COMPUTATIONAL APPROACHES FOR SOLVING SECOND-ORDER INITIAL VALUE PROBLEMS

Ugo Donald Chukwuma

Volume 4 Issue IX, Sep 2025

International Journal Of Real-Time Applications And Computing Systems (IJORTACS)

This study presents the development and analysis of a new block hybrid method for the direct solution of second-order initial value problems (IVPs) of...

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1,417 views

COMPUTER SCIENCE Feb 02, 2026

A DEEP LEARNING FRAMEWORK FOR REAL-TIME CYBER THREAT DETECTION AND MITIGATION IN NETWORKED ENVIRONMENTS

Ezeh Ebere M., Asogwa T.C.

Volume 4 Issue VI, Jun 2025

International Journal Of Real-Time Applications And Computing Systems (IJORTACS)

The changing nature of the frequency and complexity of cyber threats necessitates the need to implement network security based on intelligent and adap...

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1,417 views

Engineering Feb 02, 2026

Kalman Filter Based Sliding Window Approach For Optimized Link Control In 4G Wireless Network

Okoro Patience Njideka, Eke James and Onuigbo C. M.

Volume 3 Issue I, Jan 2024

International Journal Of Real-Time Applications And Computing Systems (IJORTACS)

This paper presents smart link control scheme for wireless networks based on Kalman filter-sliding window controller. The scheme aims at improving the...

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1,416 views

computer science Feb 02, 2026

DEVELOPMENT OF AN INTELLIGENT FILELESS MALWARE CLASSIFICATION SYSTEM USING OPTIMIZED DEEP LEARNING TECHNIQUE

Nwafor Anthony C, Mgbeafulike I.J., Okeke O.C.

Volume 4 Issue III, Mar 2025

International Journal Of Real-Time Applications And Computing Systems (IJORTACS)

Fileless malware is a significant cybersecurity threat because of its ability to operate without traditional file-based signatures which makes it chal...

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1,424 views

COMPUTER SCIENCE Feb 02, 2026

DEEP TRANSFER LEARNING–BASED FRAMEWORK FOR AUTOMATED BRAIN TUMOR DETECTION, CLASSIFICATION AND SEGMENTATION USING THE YOLOV8 ARCHITECTURE

Ibeonu Ogochukwu C., Ogochukwu Okeke C.

Volume 4 Issue XII, Dec 2025

International Journal Of Real-Time Applications And Computing Systems (IJORTACS)

The presence of complex and heterogeneous tumour characteristics is still a decisive problem in the diagnosis of brain tumours that makes it a signifi...

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1,419 views

Engineering Feb 02, 2026

SIMULATED CHARACTERIZATION OF 5G NETWORK RESILIENCE TO ADVERSARIAL ATTACK

Okafor C. J. Abonyi D.O. and Ene P.C.

Volume 4 Issue X, Oct 2025

International Journal Of Real-Time Applications And Computing Systems (IJORTACS)

Adversarial attack is an attack tactics employed by cybercriminals to deceive modern network security systems and penetrate networks for cyber attack....

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1,423 views

Computer Science Feb 02, 2026

A HYBRID DEEP LEARNING MODEL TO AUTOMATE THE CLASSIFICATION AND SEGMENTATION OF GLIOMA TUMORS FROM MRI MEDICAL IMAGES

Oliokwe, Bibian N., Chukwu, Chikaodili C.

Volume 4 Issue X, Oct 2025

International Journal Of Real-Time Applications And Computing Systems (IJORTACS)

Gliomas are among the most aggressive brain tumors experienced and the accurate classification of such disease is critical for effective diagnosis and...

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1,415 views

Cyber Security Feb 02, 2026

The Future of Network Security in Developing Economies: Challenges and Opportunities

Ifeanyi Damian Udeani, Dorathy Obianuju Abonyi

Volume 4 Issue I, Jan 2025

International Journal Of Real-Time Applications And Computing Systems (IJORTACS)

The speed at which developing economies are adopting cloud technologies has begun redefining not only industries but also public services. With this c...

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1,421 views

Published Research Papers

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DIRECT COMPUTATIONAL APPROACHES FOR SOLVING SECOND-ORDER INITIAL VALUE PROBLEMS

A DEEP LEARNING FRAMEWORK FOR REAL-TIME CYBER THREAT DETECTION AND MITIGATION IN NETWORKED ENVIRONMENTS

Kalman Filter Based Sliding Window Approach For Optimized Link Control In 4G Wireless Network

DEVELOPMENT OF AN INTELLIGENT FILELESS MALWARE CLASSIFICATION SYSTEM USING OPTIMIZED DEEP LEARNING TECHNIQUE

DEEP TRANSFER LEARNING–BASED FRAMEWORK FOR AUTOMATED BRAIN TUMOR DETECTION, CLASSIFICATION AND SEGMENTATION USING THE YOLOV8 ARCHITECTURE

SIMULATED CHARACTERIZATION OF 5G NETWORK RESILIENCE TO ADVERSARIAL ATTACK

A HYBRID DEEP LEARNING MODEL TO AUTOMATE THE CLASSIFICATION AND SEGMENTATION OF GLIOMA TUMORS FROM MRI MEDICAL IMAGES

The Future of Network Security in Developing Economies: Challenges and Opportunities

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