9 citations · 9 across the 4 of their papers we have counts for
6 papers
An Extended Symbolic-Arithmetic Model for Teaching Double-Black Removal with Rotation in Red-Black Trees
Kennedy E. Ehimwenma, Hongyu Zhou, Junfeng Wang +1
Double-black (DB) nodes have no place in red-black (RB) trees. So when DB nodes are formed, they are immediately removed. The removal of DB nodes that cause rotation and recoloring…
A symbolic-arithmetic for teaching double-black node removal in red-black trees
Kennedy E. Ehimwenma, Junfeng Wang, Ze Zheng +1
A red-black (RB) tree is a data structure with red and black nodes coloration. The red and black color of nodes make up the principal component for balancing a RB tree. A balanced…
Difference of Probability and Information Entropy for Skills Classification and Prediction in Student Learning
Kennedy Efosa Ehimwenma, Safiya Al Sharji, Maruf Raheem
The probability of an event is in the range of [0, 1]. In a sample space S, the value of probability determines whether an outcome is true or false. The probability of an event Pr(…
Design and Analysis of a Multi-Agent E-Learning System Using Prometheus Design Tool
Kennedy E. Ehimwenma, Sujatha Krishnamoorthy
Agent unified modeling languages (AUML) are agent-oriented approaches that supports the specification, design, visualization and documentation of an agent-based system. This paper…
Computational Estimate Visualisation and Evaluation of Agent Classified Rules Learning System
Kennedy E. Ehimwenma, Martin Beer, Paul Crowther
Student modelling and agent classified rules learning as applied in the development of the intelligent Preassessment System has been presented in [10],[11]. In this paper, we now d…
A system of serial computation for classified rules prediction in non-regular ontology trees
Kennedy E. Ehimwenma, Paul Crowther, Martin Beer
Objects or structures that are regular take uniform dimensions. Based on the concepts of regular models, our previous research work has developed a system of a regular ontology tha…