Browsing Computer Science by Title
Now showing items 17-36 of 77
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CUSTOMER REVENUE PREDICTION FROM GEOGRAPHICAL DATA
(East Carolina University, 2019-07-22)Online stores have created more opportunities for firms to offer different products and services to their customers. These online stores produce a tremendous amount of data that serve different purposes, including revenue ... -
CUSTOMER REVIEWS ANALYSIS WITH DEEP NEURAL NETWORKS FOR E-COMMERCE RECOMMENDER SYSTEMS
(East Carolina University, 2019-07-17)The first part of this thesis systematically reviews the trend of researches conducted from 2011 to 2018 in terms of challenges and problems regarding developing a recommendation system, areas of application, proposed ... -
DEVELOPING A REAL-TIME DATA ANALYTICS FRAMEWORK FOR TWITTER STREAMING DATA
(East Carolina University, 2016-12-13)Twitter is an online social networking service with more than 300 million users, generating a huge amount of information every day. Twitter's most important characteristic is its ability for users to tweet about events, ... -
DYNAMIC DEFENSES AND THE TRANSFERABILITY OF ADVERSARIAL EXAMPLES
(East Carolina University, 2019-05-02)Adversarial machine learning has been an important area of study for the securing of machine learning systems. However, for every defense that is made to protect these artificial learners, a more sophisticated attack emerges ... -
EDUCATIONAL DATA MINING AND ITS USES TO PREDICT THE MOST PROSPEROUS LEARNING ENVIRONMENT
(East Carolina University, 2018-04-23)The use of technology and data analysis within the classroom has been a resourceful tool in order to collect, study, and compare a student's level of success. With the large amount of regularly collected data from student ... -
ENFORCING ROLE-BASED ACCESS CONTROL ON A SOCIAL NETWORK
(East Carolina University, 2012)Social networks supply a means by which people can communicate with each other while allowing for ease in initiating interaction and expressions. These systems of human collaboration may also be used to store and distribute ... -
ENVIRONMENTAL MODEL ACCURACY IMPROVEMENT FRAMEWORK USING STATISTICAL TECHNIQUES AND A NOVEL TRAINING APPROACH
(East Carolina University, 2020-06-22)It is challenging to predict environmental behaviors because of extreme events, such as heatwaves, typhoons, droughts, tsunamis, torrential downpour, wind ramps, or hurricanes. In this thesis, we proposed a novel framework ... -
ESTIMATING EFFORT FOR LOW-CODE APPLICATIONS
(East Carolina University, 2020-06-22)Two issues continually plaguing the software industry are software size calculation and project effort estimation. Incorrect estimates may lead to inappropriate allocation of resources (people), shortage of time, insufficient ... -
EXAMINING MULTICULTURAL COMPETENCIES OF STUDENT AFFAIRS PROFESSIONALS WHO ADVISE STUDENT ORGANIZATIONS OF COLOR
(East Carolina University, 2018-12-10)The purpose of this quantitative study was to determine if, and to what extent, racial and ethnic identity, years of experience, education level, age, gender, advisor status, and sexual orientation are related to multicultural ... -
Exploring the Usability Issues Encountered by Individuals with Visual Impairments on Social Networking Sites: Problem Description, System Evaluation and Semantic Web Solution
(East Carolina University, 2014-08-28)While social networking sites (SNSs) like Facebook are widely used and have been broadly studied, investigations of their use by individuals with visual impairments are scarce within the academic literature. Anecdotal ... -
Formal Model To Reduce the Risk Of Cloud Outages
(East Carolina University, 2014)Cloud outages have become very common in recent years as many companies adopt hosted services. One of the major reasons for cloud outages is the service level for availability, reliability, security not being met as mentioned ... -
FRAMEWORK FOR BLOCKCHAIN BASED DECENTRALIZED ECOMMERCE APPLICATION USING SMART CONTRACTS
(East Carolina University, 2020-06-22)There is a lot of excitement around Blockchain technology and its ability to disrupt many traditional industries and business practices. First invented as a part of Bitcoin’s underlying infrastructure, Blockchain technology ... -
GestDefLS : A Gesture Definition Language in Swift
(East Carolina University, 2015)The application programming interfaces supplied by Apple for developing applications in the Swift programming language on iOS devices provide limited support when it comes to declaring gesture recognizers outside of those ... -
Gesture Prediction Model for the Guitar Fingering Problem
(East Carolina University, 2014)In this thesis we provide a method for finding the fingering of a music piece on any type of guitar using a hand model. Adapting to the real world conditions by deploying a model of the user's hand, and considering the ... -
Group Mutual Exclusion in Linear Time and Space
(East Carolina University, 2014)The Group Mutual Exclusion (GME) problem, introduced by Joung, is a natural extension of the classical Mutual Exclusion problem. In the classical Mutual Exclusion problem, two or more processes are not simultaneously allowed ... -
Group mutual exclusion in linear time and space
(2018-01)We present two algorithms for the Group Mutual Exclusion (GME) Problem that satisfy the properties of Mutual Exclusion, Starvation Freedom, Bounded Exit, Concurrent Entry and First Come First Served. Both our algorithms ... -
Improving Access to Information through Conceptual Classification
(East Carolina University, 2011)Overwhelming the users with large amount of information on the Web has resulted in users' inability to find the information and their dissatisfaction with available information searching and filtering systems. On the other ... -
INTELLIGENT MODEL FOR IMAGE-BASED RECOMMENDATION SYSTEM
(East Carolina University, 2016-08-29)Online shopping has developed in parallel with the Internet, and Recommendation Systems have played a pivotal role in its growth. The recommendations are usually provided in two ways: Content-based Filtering and Collaborative ... -
Intrusion detection using machine learning algorithms
(East Carolina University, 2019-11-27)With the growing rate of cyber-attacks, there is a significant need for intrusion detection systems (IDS) in networked environments. As intrusion tactics become more sophisticated and more challenging to detect, this ... -
INVESTIGATING THE STAR SCHEMA BENCHMARK AS A REPLACEMENT FOR THE TPC-H DECISION SUPPORT SYSTEM
(East Carolina University, 2016-12-13)Decision Support System (DSS) are at the core of business intelligence systems. Implementation costs for enterprise level Database Management System (DBMS) and DSS average $10,461 for installation costs. This does not ...