scispace - formally typeset
U

Umi Kalsom Yusof

Researcher at Universiti Sains Malaysia

Publications -  81
Citations -  371

Umi Kalsom Yusof is an academic researcher from Universiti Sains Malaysia. The author has contributed to research in topics: Computer science & Feature selection. The author has an hindex of 9, co-authored 64 publications receiving 259 citations. Previous affiliations of Umi Kalsom Yusof include Georgetown University.

Papers
More filters
Journal Article

A framework for classifying misfits between enterprise resource planning (erp) systems and business strategies

TL;DR: A framework to classify ERP misfits into logical categories that provide insights for solution derivation is introduced and the theoretical contribution of the ERPMisfit problem is explored to provide information for researchers to determine appropriate theories and concepts explaining this domain.
Journal ArticleDOI

Dynamic crowd evacuation approach for the emergency route planning problem: Application to case studies

TL;DR: The result indicates that dynamism has direct influence on the evacuation plan performance, and group cohesiveness and flexible routing approaches are proposed as an integrated evacuation planning with dynamism (iEvaP+).
Proceedings ArticleDOI

Combining oversampling and undersampling techniques for imbalanced classification: A comparative study using credit card fraudulent transaction dataset

TL;DR: The combination of oversampling and undersampling techniques gives a better precision, recall and F1-Measure value in average of 0.80% in detecting the fraud cases from the fraud detection dataset.
Proceedings ArticleDOI

Balancing between usability and aesthetics of Web design

TL;DR: This research focuses on how to balance the aesthetics design and the usability of Web design and provides a tangible concept on how the Web usability and the Web aesthetics design affect each other and methods to balance.
Journal ArticleDOI

Filter-Based Multi-Objective Feature Selection Using NSGA III and Cuckoo Optimization Algorithm

TL;DR: Four multi-objective filter-based feature selection approaches are proposed by employing mutual information along with gain ratio based-entropy as the respective filter evaluation measures in all the proposed frameworks, and the outcome of the experiments displays that the proposed multi- objective algorithms successfully derive a set of nondominated solutions that used the least feature size and attained the best error rate than using full-length features.