All Stories

  1. Comparison of Prediction Capabilities of Partially Replicated Central Composite Designs in Cuboidal Region

    Article • Communication in Statistics- Theory and Methods, December 2014, Taylor & Francis

    Professor Polycarp E. Chigbu

  2. Graphical Evaluation of the Prediction Capabilities of Partially Replicated Orthogonal Central Composite Designs

    Article • Quality and Reliability Engineering International, March 2014, Wiley

    Professor Polycarp E. Chigbu

  3. Optimal Detection and Estimation of Marine Oil Spills Through Coherent Pluralism

    Article • International Journal of Operations Research and Information Systems, January 2013, IGI Global

    Professor Polycarp E. Chigbu

  4. A HILL-CLIMBING COMBINATORIAL ALGORITHM FOR CONSTRUCTING N-POINT D-OPTIMAL EXACT DESIGNS

    Article • Journal of Statistics Applications & Probability, July 2012, Scientific Publishing Center

    Professor Polycarp E. Chigbu

  5. On the Preference of Replicating Factorial Runs to Axial Runs in Restricted Second-order Designs

    Article • Journal of Applied Sciences, December 2011, Science Alert

    Professor Polycarp E. Chigbu