E-Repository Kotelawala Defence University: Recent submissions
Now showing items 2021-2040 of 5641
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Prevention of Cyber Bullying using Machine Learning Techniques
(2021)Cyber bullying has rapidly increased in the past few years with the growth of social media usage and the COVID-19 pandemic. This study uses a dataset of 65000 tweets , splitting them into training and testing sets. ... -
Effort Estimation in Agile Software Development: An Empirical Study in the Sri Lankan Context
(2021)In responding to the dynamic business environments, most software development organizations have shifted towards the practice of agile methodologies, due to their capability in undertaking change in requirements. ... -
ETU Management and Patient Tracking System
(2021)The Emergency Treatment Unit (ETU) in Sri Lankan Hospitals runs based on paper- based manual process and results in delays in delivering patient reports, losing them and delay in the treatments. In addition, due to the ... -
Neural Network Based Weight Prediction System for Bariatric Patients
(2021)Obesity has become an epidemic condition in Sri Lanka as well as around the world. It is proven beyond doubt that Bariatric Surgery (BS) is the most effective option in treating morbid obesity patients, whose Body Mass ... -
Special Event Item Prediction System for Retails - Using Machine Learning Approach
(2021)In the modern era, marketing, which can be defined as selling and buying, has expanded in a number of technological fields. Marketing becomes fruitful when it achieves its key points, which are called sales and profits. ... -
Smart Hospital Diabetic Clinic Patient Management System
(2021)Sri Lanka provides health facilities freely for everybody and most individuals benefit from these free health services. One of the main problems captured with the significant ongoing clinical process is lots of ... -
Information Management for Sri Lankan Vegetable Farmers: Effectiveness of ICT Applications
(2021)The paramount scenario behind Sri Lankan agriculture is that one-third of the country's population which engages in agriculture contributes to only 7% of the GDP. The distribution of smaller amounts of income among ... -
A Novel Personalized Mobile Application for Systematically Monitoring Cash Transactions
(2021)Today many people face difficulties in having no proper method or technique to monitor their daily personal expenses, which finally lead to great wastage of money unknowingly. This has been a problem due to people’s ... -
A Machine Learning Approach for Detecting Credit Card Fraudulent Transaction
(2021)The world is reaching a cashless society with the increment of non-cash transactions. E-commerce has become an essential factor in every organization in global trade. Since financial institutions co-operate with billions ... -
A Mobile Application for Blood Transfusion in Sri Lanka for Emergency Cases Based on Government Hospitals
(2021)Blood is known as one of the most precious gifts that humankind can give to one another, and the need for blood is most felt when one begs for life from anaemia. In an emergency, the increase in the number of victims ... -
Classification of Software Frameworks Utilised in Water Resource Management Modelling
(2021)The framework of a particular unit or a system is the structure on which it is built or founded. There appears a conflict in the understanding of frameworks by water resource decision-making professionals and ... -
Binary and Multi-Class Classification Using Supervised Machine Learning Algorithms and Ensemble Model
(2021)Classification is a vital aspect in data mining, where vast quantities of data are segregated into discrete classes. Models based on different statistical and machine learning approaches are used for this task. However, ... -
Image Captioning in Tamil Language with Merge Architecture
(2021)Image Captioning is the process of describing the content of an image using a natural language. This task that involves computer vision and natural language processing has been attempted on the English language with ... -
Finding the Best Feature Selection Method for Dengue Diagnosis Predictions
(2021)Dengue is a mosquito-borne viral disease that has dramatically increased around the world in recent years. The spread of Dengue depends on the tropics, rainfall, temperature, relative humidity and unplanned ... -
An E-Learning Platform for Hearing Impaired Children
(2021)E-learning, also known as electronic learning, is a method of disseminating knowledge with the separation of teachers and students. Hearing loss and hearing impairment are common examples of disabilities that affect people. ... -
An Approach to Design a Smart Helmet Using Kansei Engineering
(2021)Motorbikes have been a great medium of transportation among many people for decades. Nowadays, road accidents are much prominent on roads, and the tendency for motor bike users to get affected by those accidents is high. ... -
Sinhala Chatbot with Recommendation System for Sri Lankan Traditional Dancers
(2021)Traditional dancing which originated in the 4th century B.C. is one of the most popular dancing styles in Sri Lanka. Though it has highly developed throughout the years, novel technologies are not much engaged with ... -
Cloud-Based Realtime Emergency Medical Service Platform
(2021)In emergencies such as accidents, natural disasters and epidemics, immediate medical treatment in necessary, where patients need to be transported to the hospital from their location. In such situations, Emergency ... -
Sound Event Recognition and Classification Using Machine Learning Techniques
(2021)Sound event recognition and classification are exciting and vital applications in the era of the Internet of Things (IoT). These Sound events carry information that is useful for our daily lives. The perception of ... -
Factors Causing Less Student-Teacher Interaction in Virtual Classrooms and Video Conferencing in Distance Learning: A Review
(2021)As the Covid-19 epidemic forced people to stay in their homes, the field of education faced a major problem of conducting classes according to the same educational style. Although distance learning provided the ...