Vol. 2 No. 4 (2025): JCTA 2(4) 2025

Articles

• Big Data-Driven Health Risk Stratification: A Health Index-Based Approach Using Feature Importance and PySpark

  Oluwasegun Abiodun Abioye, Martins Ekata Irhebhude

  456-469

  • pdf

• Aspect-Based Sentiment Analysis on E-commerce Reviews using BiGRU and Bi-Directional Attention Flow

  De Rosal Ignatius Moses Setiadi, Warto Warto, Ahmad Rofiqul Muslikh, Kristiawan Nugroho, Achmad Nuruddin Safriandono

  470-480

  • pdf

• A Personalized Context-Aware Places of Interest Recommender System

  Rianat Abimbola Oguntuase, Arome Junior Gabriel, Bolanle Adefowoke Ojokoh

  481-497

  • pdf

• An Intelligent Route Planning Approach Using Modified Particle Swarm Optimization for Robot Assisted Minimally Invasive Surgery

  Sudakshina Dasgupta, Disha Das, Muktarul Hoque, Indrajit Bhattacharya

  498-510

  • pdf

• A Comparative Analysis of an Enhanced Hybrid Model for Predicting Dollar Against Naira Exchange Rate Using Deep Learning and Statistical Methods

  Philip O. Odion, Maaruf M. Lawal, Abdulrashid Abdulrauf

  511-522

  • pdf

• Adaptive Cyber Defense using Advanced Deep Reinforcement Learning Algorithms: A Real-Time Comparative Analysis

  Atheer Alaa Hammad, Firas Tarik Jasim

  523-535

  • pdf

• Integrating Hybrid Statistical and Unsupervised LSTM-Guided Feature Extraction for Breast Cancer Detection

  De Rosal Ignatius Moses Setiadi, Arnold Adimabua Ojugo, Octara Pribadi, Etika Kartikadarma , Bimo Haryo Setyoko, Suyud Widiono, Robet Robet, Tabitha Chukwudi Aghaunor, Eferhire Valentine Ugbotu

  536-552

  • pdf

• An Empirical Analysis of Injection Attack Vectors and Mitigation Strategies in Redis NoSQL Database

  Muhammad Nazeer Musa, Martins Ekata Irhebhude

  553-571

  • pdf

• A Multilevel Digital Image Thresholding Technique Based on an Enhanced Firefly Algorithm with Neighborhood Attraction

  Abdulkarim Bashir Suleiman, Kana Armand Florentin Donfack, Abdulkarim Muhammad, Muhammad Jumare Haruna

  572-587

  • pdf