Vol. 1 No. 4 (2025): Volume 1, Issue 4 (October – December 2025)

View Vol. 1 No. 4 (2025): Volume 1, Issue 4 (October – December 2025)

The Journal of Statistical Sciences and Computational Intelligence (JSSCI) is pleased to announce Volume 1, Issue 4 (October – December 2025).
This issue continues our mission to publish high-quality, peer-reviewed research articles, reviews, and methodological advances across the fields of statistics, mathematics, computational intelligence, machine learning, artificial intelligence, and data science.

All articles in JSSCI are published as open access and completely free of charge, ensuring global visibility and accessibility.

We extend our gratitude to our authors, reviewers, and editors for their contributions to advancing research and supporting the journal’s mission.

Published: 2025-10-01

Articles

  • Statistical and machine learning analysis of Potato damage: modeling count data with GLM and predictive algorithms

    O.P. Adebayo, I. Ahmed, M.I. Garba, K.T. Oyeleke
    448-462
    DOI: https://doi.org/10.64497/jssci.27

  • Numerical assessment of fourth-order initial value problems using Butcher’s fifth-order Runge-Kutta method and a new iterative method

    Abubakar Salihu, Auwal Lawan, Dahiru Usman, Ahmad Isma'il, Surajo Ahmad, Musa Kasimu Abdallah, Umar Abubakar, Harisu Sulaiman Abubakar
    383-395
    DOI: https://doi.org/10.64497/jssci.108

  • A new inverse Weibull distribution with properties, estimation, simulation, and applications

    Muhammad Osama, Sayed Alamgir Shah, Syed Muhammad Zeeshan, Muhammad Haseeb Ullah
    351-370
    DOI: https://doi.org/10.64497/jssci.149

  • Modeling and forecasting petroleum motor spirit (PMS) prices in Nigeria: An ARIMA-based time series analysis

    P.O. Evans, M.O. Abifarin, E.A. Ali
    485-494
    DOI: https://doi.org/10.64497/jssci.82

  • Increasing the Sensitivity of Cumulative Quantity Control Chart Using Runs Rules

    Shashikant Khilare
    294-311
    DOI: https://doi.org/10.64497/jssci.127

  • On the identity-order sum graph of finite cyclic groups: A new graph constructed from identity and order sum graphs

    Muhammad Ibrahim, Suleiman Hamza Isah
    463-471
    DOI: https://doi.org/10.64497/jssci.67

  • Some classes of exponential ratio-type imputation estimators of population distribution in the presence of measurement error

    Adam Rabiu, Abubakar Yahaya, Aliyu Yakubu, Umar Kabir Abdullahi
    321-338
    DOI: https://doi.org/10.64497/jssci.120

  • A simulation-based comparative study of Bayesian VAR forecasting accuracy under heteroscedasticity

    Ossai Tobias Chukwudi, Monday Osagie Adenomon, Emmanuel Chaku Shammah, Nweze Nwaeze Obini
    371-382
    DOI: https://doi.org/10.64497/jssci.45

  • Closed form solutions of Beta fractional Wazwaz-modified Benjamin-Bona-Mahony equations using exponential rational function method

    Ibrahim Hussaini Iliyasu, Surajo Sulaiman, Shehu Maitama, Umar Muhammad Dauda
    339-350
    DOI: https://doi.org/10.64497/jssci.116

  • Continuous-time Markov model with application to leprosy transmission dynamics

    Aliyu Usman Kinafa, John Ikemma Dike, Jibasen Danjuma
    472-484
    DOI: https://doi.org/10.64497/jssci.10

  • Leveraging web technology to improve staff engagement through online discussion forum

    Attahir Ismail, Aminu Aminu Muazu
    419-432
    DOI: https://doi.org/10.64497/jssci.158

  • The evolving patterns in economic volatility: a comparative regime analysis of pre- and post-crisis period

    Peace Ifeoluwa Ikuforiji, Tolulope Olayemi James, Gelwasa Yabani Galadima
    409-418
    DOI: https://doi.org/10.64497/jssci.106

  • Regression estimator of population mean with random missing values in stratified two stage sampling using double sampling for auxiliary information

    P.I. Iorlaha, S.C. Nwaosu, T. Uba, A.J. Ikughur
    433-447
    DOI: https://doi.org/10.64497/jssci.128

  • A hybrid ExpAR-FIGARCH-ANN model for time series forecasting

    Abba Bello Muhammad, Olawoyin O. Ishaq, Bambi Bunmi Janet, Muhammad Abdullahi Alhassan, Samaila Manzo, Shukurana Shehu
    283-293
    DOI: https://doi.org/10.64497/jssci.68

  • New iterative method for solving non-linear time-fractional Phi-Four equation

    Abubakar Salihu
    495-511
    DOI: https://doi.org/10.64497/jssci.123

  • Qualitative and sensitivity analysis on simple epidemic model (SIR-MODEL): ensuring well-posedness and stability

    Auwal Lawan, Abubakar Salihu, Ismail Ahmad, Jibril Abdullahi, Umar Abdullahi
    312-320
    DOI: https://doi.org/10.64497/jssci.49

  • A two-component Perks-Dhillon competing risk model with applications to real data

    Ibrahim Abdullahi, Aminu Suleiman Mohammed
    396-408
    DOI: https://doi.org/10.64497/jssci.117