Northern University of Malaysia

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    28725 research outputs found

    Integrating Information Gain and Chi-Square for Enhanced Malware Detection Performance

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    Malware represents a serious and continuously evolving threat in the modern digital environment. Detecting malware is essential to safeguard devices and systems from risks such as data corruption, data theft, account compromises, and unauthorized access that could result in total system takeover. As malware has progressed from its simpler, monomorphic variants to more sophisticated forms like oligomorphic, polymorphic, and metamorphic, a machine learning-based detection system is now required, surpassing the limitations of traditional signature-based methods. Recent studies have shown that this challenge can be addressed by employing machine learning algorithms for detection. Some studies have also implemented various feature selection methods to optimize detection efficiency. However, they continue to struggle with false positives and false negatives, striving to reach zero tolerance in malware detection. This study introduces the IGCS method, a combined feature selection approach that integrates InformationGain with Chi-Square (X²) to enhance both the effectiveness and efficiency of machine learning classifiers. Using IGCS, six classifiers—Random Forest, XGBoost, kNN, Decision Tree, Logistic Regression, and Naïve Bayes—achieved higher performance scores compared to other scenarios, such as when classifiers were combined with Information Gain, Chi-Square, PCA, or even without any feature selection. As a result, Random Forest with 30 features selected by IGCS proved superior to any combination of classifiers and feature selection methods in malware detection, achieving 99.0% accuracy, recall, precision, and F1-Score. This combination also demonstrated efficiency with a 52.5% decrease in training time and a 56.9% decrease in testing tim

    Perang Palestin / Ke Arah Membina Keteguhan Akidah

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    Malaysia Berpotensi Muncul Pemain Utama Ekonomi Digital

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    Dakwa Kemasukan Ke IPTA Utama Laluan Komersial Bersifat 'Juling'

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    Inspirasi Kisah Nurly Dan Al-Quran

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    Jangan Politik Saluran Terbuka Ke Universiti

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    RMK13 Pemacu Ampuh Capai Aspirasi 2040

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    RMK13 : Jalan Baharu Ke Arah Negara Maju

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    Program MADANI Rakyat 'Gegar' Kelantan, Bukti Tidak Disisih

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    "Rescuing dreams, reforming laws: Ending the scourge of abandoned housing projects in Malaysia"

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    Abandoned housing projects in Malaysia have become a chronic problem in the property development landscape since the 1970s, posing an uncontrollable issue in the housing industry that undermines public trust and leaves thousands of purchasers without remedies. Despite numerous legal, planning, and regulatory frameworks, these projects persists, highlighting systemic failures and legal inadequacies. The principal problem lies in the fragmented, weak and inconsistent enforcement of land, housing, planning, building,insolvency, and Islamic financial laws, which, instead of protecting purchasers, often leave them at thr mercy of insolvent developers, irresponsible developers, indifferent financial institutions, and poorly supervised professionals

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