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Jun 05, 2025Open    Access

A Comparative Study of Ensemble Learning Techniques and Classification Models to Identify Phishing Websites

Alvina T. Budoen,Mingwu Zhang,Laban Zephaniah Edwards Jr.
The advent of the internet, as we all know, has brought about a significant change in human interaction and business operations around the world; yet, this evolution has also been marked by security issues, including phishing attacks that represent one of the biggest problems to internet users, leading to financial loss and identity theft. The ability of Machine learning and ensemble learning models to process large datasets and complex relationships, and to learn from data have made it easier t...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1113566


Apr 30, 2025Open    Access

Knowledge Graph Question-Answering Method Based on Neural Networks

Basilia Muakuku Obono,Wei Liu
Knowledge Graph (KG) and neural network (NN) based Question-answering (QA) systems have evolved into the realm of intelligent information retrieval as they have been able to reach a high level of precision in terms of capturing user-to-query understanding. However, more traditional systems still face various stumbling blocks, including those with limited data sources, incomplete feature extraction, and low accuracy. This research represents a question-answer system to implement deep learning tec...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1113270


Dec 29, 2023Open    Access

Design of Bibliographic Data Management Tool for Small Book Corners

Yuhan Cai
This research is an engineering application design, the purpose is to develop small book corner management software. The research team uses the Lab-VIEW tool to develop efficient and practical management software, which is designed directly for users. Based on the effective work, the design, and development of the touch bibliographic management software for small book corners is successfully realized, and the user experience is good.
Open Access Library J.   Vol.10, 2023
Doi:10.4236/oalib.1110989


Dec 08, 2022Open    Access

IOT Based Smart Greenhouse: Using Packet Tracer Software

Kenneth Osita
This is an IOT based smart green house that can be implemented in existing farming environments without any changes in the infrastructure or construction in a new farm structure. The garden lets the user control the entire smart garden from his or her computer and other devices and make assignations based on time or sensor readings such as light, temperature or sound from any device in the house. The project is considered successful and ready to be launched in the real system implementation. Con...
Open Access Library J.   Vol.9, 2022
Doi:10.4236/oalib.1109535


Sep 20, 2022Open    Access

Addressing Traffic Congestion by Using of the Counter-Intuitive Phenomenon of Braess’ Paradox in Transportation Networks

Azad Abdulhafedh
Vehicular traffic congestion is an extremely dangerous problem in urban areas, where transportation networks are becoming more complicated to design and execute. However, the apparent normal idea to build more roads in order to solve the traffic congestion can be sometimes quite a bad idea. The Braess’ paradox, which is a counter-intuitive phenomenon that can occur in transportation networks, states that under certain circumstances the addition of a new road to a traffic network can increase the...
Open Access Library J.   Vol.9, 2022
Doi:10.4236/oalib.1109229


Jul 27, 2021Open    Access

The Implementation of the Deep Neural Network in Predicting the Coronavirus 2019 (COVID-19) Based on Laboratory Findings in Children

Akpofure A. Enughwure, Rabia Al Mamlook
The novel coronavirus (COVID-19) has considerably spread over the world. Whereas children infected with coronavirus (COVID-19) are less expected to develop serious infection compared with adults, children are even at the risk of increasing serious illness and problems from COVID-19. The risk factor of COVID-19 laboratory findings plays a major role in clinical symptoms, diagnosis, and medication. Because the number of COVID-19 cases increased, it takes extra time to explain the lab results and p...
Open Access Library J.   Vol.8, 2021
Doi:10.4236/oalib.1107607


Apr 27, 2021Open    Access

Developing and Evaluating a Neuro-Fuzzy Expert System for Improved Food and Nutrition in Nigeria

Oluwatoyin Mary Yerokun, Moses Okechukwu Onyesolu
Protein is a class of food needed daily by humans and even animals. Protein is rated as 20% to 30% of daily food requirements making it a very significant part of daily needs in compliance with the International Labour Organization (ILO) order on food. This class of food from animals has been threatened and carries a lot of health risks unlike protein from plant sources. The need for an alternative to plant protein led to this work. A neuro-fuzzy expert system for detection of leghemoglobin in l...
Open Access Library J.   Vol.8, 2021
Doi:10.4236/oalib.1107315


Sep 18, 2020Open    Access

Prediction of Wheat Rust Diseases Using Data Mining Application

Wesenu Bekele Mulatu, Mebratu Fana Bedasa, Gemechu Kena Terefa
Stem rust caused by Puccinia graminis f.sp. tritici and stripe rust caused by Puccinia striiformis are the most destructive wheat rust diseases when environment conditions are favorable in regions where wheat crops are grown. An early prediction mechanism can play a great role in forecasting the occurrence of the rust disease. It assists proactive control and early decision making. However, in the absence of prediction mechanism of wheat rust disease hurried wheat production yield loss more. Hen...
Open Access Library J.   Vol.7, 2020
Doi:10.4236/oalib.1106717


Jul 28, 2020Open    Access

Adaptation of Smart Antenna with AODV Routing Protocol for Ad Hoc Wireless Networks

Mebratu Fana Bedasa, Asrat Sime Bedada, Wesenu Bekele Mulatu
In the recent years, Mobile Ad-Hoc Wireless Networks (MANET) have played a key role in communication system. It is a self-configured and infrastructure-less network. It is used in different application areas like disaster recovery operations, hospitals and agricultural sectors. However, there are a lot of problems that limit the performances of this network for significantly achieving its roles in different areas. To overcome these problems, this paper enhances the performances of MANET in wirel...
Open Access Library J.   Vol.7, 2020
Doi:10.4236/oalib.1106504


Nov 23, 2018Open    Access

Design and Analysis of an Electronic Platform for Examinations

Daniel Paul Godwin, Modi Bala, Abdulfatai Habib
An alternative approach for conducting tests of multi-choice format, is the e-Examination Platform or simply a Computer based Test (CBT). The CBT is necessary considering the large population of students enrolled in Nigerian Secondary and Higher Institutions of learning. Furthermore, the student size and the unique nature of some departmental courses hinder its total implemen-tation. This paper investigates the challenges attribut
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Open Access Library J.   Vol.5, 2018
Doi:10.4236/oalib.1104919


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