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Sku Time Series Forecasting Methods For Fmcgs, Mohammad Al Orbani May 2022

Sku Time Series Forecasting Methods For Fmcgs, Mohammad Al Orbani

Theses

This research aims at using forecasting algorithm that predicts the demand that is to be needed on a monthly basis while factoring in occasional inconsistent patterns, seasonality, and non-stationary and cyclical patterns of the data. The prediction is to predict around 3000 SKUs in 19 end markets and since the data is necessary for marketing enhancement and strategies, the Forecasting accuracy must be high. Since market strategies will be based on those predictions and revenue will be lost in the case of an error. Hence, we need to keep in mind that the model is not overfitted and that it …

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Using Regression Analysis For Predicting Energy Consumption In Dubai Police, Amal Rashid Alqasim May 2022

Using Regression Analysis For Predicting Energy Consumption In Dubai Police, Amal Rashid Alqasim

Theses

The aim of this project is to build a machine learning algorithm to forecast electricity and water consumption for the 27 sites in Dubai Police facilities. This aim is to establish a central database with all the data to monitor the energy consumption in a systematic manner and feed the data in a visualized dashboard. The data was collected from the energy conservation department at Dubai Police for five years from 2017 to 2021 comprising of electricity and water consumption details data. Due to the numerous buildings and facilities any irregular behavior in consumption takes time to be identified using …

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Detection Of Hateful Comments On Social Media, Essa Alzarouni May 2022

Detection Of Hateful Comments On Social Media, Essa Alzarouni

Theses

Social media usage has grown tremendously in the contemporary communication landscape. Along with its numerous benefits, some users abuse the channels by spreading hatred, far from the intended purpose of building connections on a personal level. To date, an empirical method for detecting, quantifying, and categorizing hateful comments on social networks comprehensively and proactively is still lacking. Besides, majority of the cases remain unreported due to social confounders such as fear of victimization and the psychological implications of hateful comments, leading to a situation whereby, the detrimental effect of the situation is underestimated. The ill-defined situation in the growing online …

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Using Data Analytics Techniques To Analyze And Predict Uae Trade, Ruba Alnajada May 2022

Using Data Analytics Techniques To Analyze And Predict Uae Trade, Ruba Alnajada

Theses

This research applies data analytics techniques and algorithms to analyze and forecast UAE’s trade. Regression model was applied to study the relationship between exports, imports, and Gross Domestic Product (GDP). GDP is “the total monetary or market value of all the finished goods and services produced within a country’s borders in a specific time period. As a broad measure of overall domestic production, it functions as a comprehensive scorecard of a given country’s economic health” (Gross Domestic Product(GDP), 2022) . In this project we applied several data analytics techniques to analyze UAE trade data. We also concluded that, based on …

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Customer Churn Prediction In Ecommerce Sector, Abdulrahman Alshamsi May 2022

Customer Churn Prediction In Ecommerce Sector, Abdulrahman Alshamsi

Theses

With the increasing popularity of e-commerce and the rapid development. The competition among e-commerce companies becomes fiercer (Zhang, 2015). As known, the most significant matter is to retain customers by providing the best services along with a suitable price. Therefore, with the rapid increase of e-commerce transaction volume and intense competition in the market to meet the high demand from customers, it is necessary to attract customers through customised services and targeted strategies to increase customer loyalty. On the other hand, e-commerce customer churn shows nonlinear changes and asymmetrical customer categories. E-commerce customer churn data has a typical sample imbalance …

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Microgrid Energy Management Using Ann And Monitoring Platform For Micro-Grid Systems Using The Internet Of Things, Fatima Hassan Jalal Apr 2022

Microgrid Energy Management Using Ann And Monitoring Platform For Micro-Grid Systems Using The Internet Of Things, Fatima Hassan Jalal

Theses

Energy management and monitoring are significant obstacles to microgrid implementation in smart homes. As a result, further research is required to address the modeling and operational aspects of the system's future findings for various applications. This work describes a novel technique for managing microgrid energy based on a robust control approach and the construction of a real-time monitoring platform. The proposed controller is based on an Artificial Neural Network (ANN), which is already in use in the energy internet paradigm, where Distributed Generators are connected to microgrids (DGs). When paired with the Thingspeak platform for real-time data analysis, the suggested …

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Using Information Technology Tools To Help Address Company Supply Chain Communication Challenges: A Case Of Workflow Processes, Akinola Samuel Olorunfemi Apr 2022

Using Information Technology Tools To Help Address Company Supply Chain Communication Challenges: A Case Of Workflow Processes, Akinola Samuel Olorunfemi

Theses

The evolution of cloud computing is one of the major and recent developments in the computing world. Cutting-edge web technology applications have improved the manner in which business is conducted, allowing organizations to deliver business projects effectively. Microsoft SharePoint is an enterprise content management system that provides a collaborative platform for end users to design, monitor and execute business processes. It provides core functionality such as the ability to quickly undertake reporting, provision collaboration sites, and a sophisticated document repository featuring collaboration necessities. This study reviews the limitations of the current part setup workflow using email at Company XYZ, and …

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Alternative Participation: An Exploratory Study On Participation In Open Source Software Beyond Code Contributions, Benjamin Dow Apr 2022

Alternative Participation: An Exploratory Study On Participation In Open Source Software Beyond Code Contributions, Benjamin Dow

Theses

While it is commonly accepted that well-engineered commercial software projects rely on a variety of activities, this not the case with open source software development. A poorly understood area of open source software is what types of activities are present and being completed day-to-day. Understanding what activities exist would give developers and project leads additional attributes of the software engineering process to modify and improve. Identifying these activities is challenging as they are often abstract in nature and activities may not be formally defined within projects, but may still be executed; for example, the way in which a project accepts …

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Evaluating The Potential Impact Of Ototoxicant Exposure On Worker Health, Cody Beaver Apr 2022

Evaluating The Potential Impact Of Ototoxicant Exposure On Worker Health, Cody Beaver

Theses

Occupational exposure to ototoxicants, substances that can cause hearing loss or exacerbate the impact of noise exposure, is a workplace hazard that is not well understood. Existing research generally agrees that some solvents and heavy metals may be ototoxic, but few studies have attempted to establish the impact of exposure to ototoxicants in the workplace. This study examined trends in workplace exposure to ototoxicants among workers in the United States by comparing exposure data collected by the Occupational Safety and Health Administration against worker hearing loss data provided by the Bureau of Labor Statistics for 2012 through 2019. The study …

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Android Malware Detection Using Machine Learning Techniques, Mohamed Salem Alhebsi Apr 2022

Android Malware Detection Using Machine Learning Techniques, Mohamed Salem Alhebsi

Theses

Android is the world's most popular and widely used operating system for mobile smartphones today. One of the reasons for this popularity is the free third-party applications that are downloaded and installed and provide various types of benefits to the user. Unfortunately, this flexibility of installing any application created by third parties has also led to an endless stream of constantly evolving malware applications that are intended to cause harm to the user in many ways. In this project, different approaches for tackling the problem of Android malware detection are presented and demonstrated. The data analytics of a real-time detection …

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Controlling Unequal Surface Energy Results Caused By Test Liquids: The Case Of Uv/O3 Treated Pet, Bilge N. Altay, Paul D. Fleming, Md Arifur Rahman, Alexandra Pekarovicova, Bruce Myers, Cem Aydemir, Arif Karademir Apr 2022

Controlling Unequal Surface Energy Results Caused By Test Liquids: The Case Of Uv/O3 Treated Pet, Bilge N. Altay, Paul D. Fleming, Md Arifur Rahman, Alexandra Pekarovicova, Bruce Myers, Cem Aydemir, Arif Karademir

Articles

Ultraviolet/ozone (UV/O3) treatment has been reported to be an effective method to modify properties such as wettability, adhesion or adsorption of plastic surfaces. The change in the surface is measured by contact angle analysis, which employs liquids and their surface tensions (ST) to estimate the surface energy (SE). We found two different practices in the scientific community: (1) the majority of researchers adopted the ST value of liquids from the literature, while (2) other researchers conducted real-time measurements in the lab under ambient conditions prior to SE estimation. To the best of our knowledge, there is no study that compares …

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Integrated-Hybrid Framework For Connected And Autonomous Vehicles Microscopic Traffic Flow Modelling, Ammar Jafaripournimchahi, Yingfeng Cai, Hai Wang, Lu Sun, Jiancheng Weng Apr 2022

Integrated-Hybrid Framework For Connected And Autonomous Vehicles Microscopic Traffic Flow Modelling, Ammar Jafaripournimchahi, Yingfeng Cai, Hai Wang, Lu Sun, Jiancheng Weng

Articles

In this study, a novel traffic flow modeling framework is proposed considering the impact of driving system and vehicle mechanical behavior as two different units on the traffic flow. To precisely model the behavior of Connected and Autonomous (CA) vehicles, three submodels are proposed as a novel microscopic traffic flow framework, named Integrated-Hybrid (IH) model. Focusing on the realization of the car following behavior of CA vehicles, the driving system (vehicle control system) and the vehicle mechanical system are modeled separately and linked by throttle and brake actuators model. +e IH model constitutes the key part of the Full Velocity …

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Combating Global Warming: Modeling Enhanced Rock Weathering Of Wollastonite Using Density Functional Theory, Brian Luan Apr 2022

Combating Global Warming: Modeling Enhanced Rock Weathering Of Wollastonite Using Density Functional Theory, Brian Luan

Theses

Negative emissions technologies target the removal of carbon dioxide from the atmosphere as a way of combating global warming. Enhanced rock weathering (ERW) is a vital negative emissions technology that applied globally could remove gigatons of carbon dioxide per year from the atmosphere. In ERW, silicate minerals exposed to the atmosphere trap CO2 via mineral carbonation as thermodynamically stable carbonates. To obtain an atomic scale understanding of the weathering process and to design more reactive silicates for enhanced rock weathering, carbon dioxide adsorption on low Miller index wollastonite (CaSiO3) surfaces was modeled using density functional theory. Atomic scale structure of …

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Evolution, Yajing Yan Apr 2022

Evolution, Yajing Yan

Theses

My work is about how, as microplastic invades the earth, humans begin evolving, following the laws of natural selection. Plastic is attached in visual relationships to represent future mutations after decades of absorbing microplastic into the body. Many contemporary films and books discuss cyberpunk and steampunk from an evolutionary perspective. Technologies such as artificial intelligence and mechanical organ transplantation allow humans to evolve. However, I do not want to discuss the impacts of external technology. Instead, I am concerned with how the intrusion of microplastics influences humanity’s slow self-evolution. I divide my work into different stages to explore how humans …

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Controlling Unequal Surface Energy Results Caused By Test Liquids: The Case Of Uv/O3 Treated Pet, Bilge N. Altay, Paul D. Fleming, Md Arifur Rahman, Alexandra Pekarovicova, Bruce Myers, Cem Aydemir, Arif Karademir Apr 2022

Controlling Unequal Surface Energy Results Caused By Test Liquids: The Case Of Uv/O3 Treated Pet, Bilge N. Altay, Paul D. Fleming, Md Arifur Rahman, Alexandra Pekarovicova, Bruce Myers, Cem Aydemir, Arif Karademir

Articles

Ultraviolet/ozone (UV/O3) treatment has been reported to be an effective method to modify properties such as wettability, adhesion or adsorption of plastic surfaces. The change in the surface is measured by contact angle analysis, which employs liquids and their surface tensions (ST) to estimate the surface energy (SE). We found two different practices in the scientific community: (1) the majority of researchers adopted the ST value of liquids from the literature, while (2) other researchers conducted real-time measurements in the lab under ambient conditions prior to SE estimation. To the best of our knowledge, there is no study that compares …

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Detection And Identification Of Disturbances By Spectral Analysis Of Structure-Borne Noise During The Production Of A Sealing Seam, Felix Kruppa, Lars Meisenbach, Berend Oberdorfer Dr.-Ing., Bernd Wilke Prof. Dr.-Ing. Apr 2022

Detection And Identification Of Disturbances By Spectral Analysis Of Structure-Borne Noise During The Production Of A Sealing Seam, Felix Kruppa, Lars Meisenbach, Berend Oberdorfer Dr.-Ing., Bernd Wilke Prof. Dr.-Ing.

Journal of Applied Packaging Research

When sealing, disturbances or errors can occur that impair the quality of the sealing seam and, in the worst case, lead to leaks. It is therefore important to identify and eliminate defective packages during production and to minimize the elimination by readjusting machine parameters. The aim of this article is the clear identification of seam quality problems on a vertical forming, filling and sealing machine SVE2520 by evaluating process parameters during the manufacturing process. For this purpose, the structure-borne noise is measured for each seal in order to identify not-usual curves. These not-usual curves are related to different disturbances or …

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Immersive Virtual Reality Error Management Training For Cnc Machining Setup Procedures, Matthew Ryan Apr 2022

Immersive Virtual Reality Error Management Training For Cnc Machining Setup Procedures, Matthew Ryan

Theses

In order to address the expanding manufacturing talent gap for skilled machinists and limitations with existing machining training programs, this study introduces an immersive Virtual Reality (VR) computer numerical control (CNC) machining training environment CNC machine setup processes with a novel error management-based training curriculum. Current machinist training programs typically require active mentorship from skilled individuals over several years and consume a large amount of materials and tools. In addition, mistakes and errors made during the setup process can create safety risks, waste material, and break equipment, which have not been considered by the existing VR CNC milling training environments. …

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Invasive Species Identification And Monitoring Using Computer Vision, Street View Imagery, And Community Science, Liam Megraw Apr 2022

Invasive Species Identification And Monitoring Using Computer Vision, Street View Imagery, And Community Science, Liam Megraw

Theses

Invasive plants present significant challenges for ecosystem integrity, biodiversity preservation, and agricultural production. Continuous surveillance efforts are necessary to detect and effectively respond to emerging infestations. However, monitoring methods currently available each have their own limits, whether due to cost, time, or sampling bias. Computer vision applied to roadside imagery is a previously undeveloped methodological synergy that can support existing monitoring efforts. Further, because roadsides are a vector of spread, they are an ideal pathway to monitor. In this study, we present research and management applications of a dataset generated by a computer vision model for Phragmites (Common reed) and …

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Protocol For An Ehub As An Systemic Intervention For Homeless Shelter Staff And Resident Psychosocial And Behavioral Needs, Celeste Sangiorgio, Cory Crane, Cassandra Berbery, Caroline Easton Apr 2022

Protocol For An Ehub As An Systemic Intervention For Homeless Shelter Staff And Resident Psychosocial And Behavioral Needs, Celeste Sangiorgio, Cory Crane, Cassandra Berbery, Caroline Easton

Frameless

Homeless shelter performance is presently operationalized as shelter success in linking homeless individuals to housing; however, there is a cluster of individuals with co-occurring serious mental health issues who engage in chronic and episodic re-entry into homeless shelters. Persistent and chronically mentally ill individuals who re-enter shelters increase demands on staff, who are inadequately trained to de- escalate, manage their internal distress, and connect these homeless residents to appropriate services. This protocol outlines an alternative intervention mechanism for shelters that targets a key, untreated pathway where staff and resident symptoms and skills are linked to shelter performance. We propose that …

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Real-Time Illumination Capture And Rendering On Mobile Devices, Snehal Padhye, James A. Ferwerda Apr 2022

Real-Time Illumination Capture And Rendering On Mobile Devices, Snehal Padhye, James A. Ferwerda

Frameless

We present our efforts to develop methods for rendering 3D objects on mobile devices using real-world dynamic illumination from the user’s environment. To achieve this, we use the front and back cameras on the mobile device to estimate the light distribution in the environment in real time. We then create a dynamic illumination map and render the object at interactive rates in a browser on the device using a web-based graphics API. This project achieves one of the goals of our related work on realistic visualization of virtual objects: to make virtual objects appear to be situated within the scene …

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Extended Reality And The Graphic Design Curriculum, Tina Korani, Meghan Saas, Samantha Tan Apr 2022

Extended Reality And The Graphic Design Curriculum, Tina Korani, Meghan Saas, Samantha Tan

Frameless

VXR technology has seen significant growth in recent years across all commercial industries and is poised to continue that trend. The graphic design industry is embracing XR as a new medium, and XR skills are in high demand within the field. Institutions of higher education must adopt XR—and particularly AR—into the graphic design curriculum to keep pace with the industry. Several barriers are slowing this curricular adoption but can be overcome. Advances in AR technology have created an opportunity for its use as both a pedagogical tool and a creative medium. Integrating AR with traditional graphic design elements and principles …

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Mixed Reality Prototype Device Showcase: Using Smart Glasses To Enhance Language Access, Aaron Parker, Connor Switenky, Roshan Mathew, Wendy Dannels Apr 2022

Mixed Reality Prototype Device Showcase: Using Smart Glasses To Enhance Language Access, Aaron Parker, Connor Switenky, Roshan Mathew, Wendy Dannels

Frameless

While the use of American Sign Language (ASL) interpreters and real-time captioning significantly increases deaf individuals’ ability to participate in a wide variety of functions, there are some limitations. The major problem is that current ways of providing communication and information access to deaf people require them to split their attention between the visual focus of the specific content and the interpreter/captioning display. At any given point in time, deaf people are forced to decide what explanation to miss with subsequent effects on topic comprehension and perceptions of the interaction and environments.

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Vr Sound Mapping: Make Sound Accessible For Dhh People In Virtual Reality Environments, Ziming Li, Roshan Peiris Apr 2022

Vr Sound Mapping: Make Sound Accessible For Dhh People In Virtual Reality Environments, Ziming Li, Roshan Peiris

Frameless

In-game audio plays an important role in enhancing the sense of reality and immersion in the gaming experience. In many games, sounds are also used to provide notifications and clues, which are essential to the gameplay. However, in this case, the deaf and hard of hearing (DHH) players may fail to access the information conveyed by sounds, which degrades their gaming experience (Jain et al. 2021).

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Novel 360-Degree Camera, Ian Gauger, Andrew Kurtz, Zakariya Niazi Apr 2022

Novel 360-Degree Camera, Ian Gauger, Andrew Kurtz, Zakariya Niazi

Frameless

Circle Optics is developing novel technology for low-parallax, real time, panoramic image capture using an integrated array of multiple adjacent polygonal-edged cameras. This technology can be optimized and deployed for a variety of markets, including cinematic VR. Circle Optics’ existing prototype, Hydra Alpha, will be demonstrated.

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Use Of Ar To Bring Medical Simulation To Life, Zhenhua Yu, Richard L. Doolittle, Caroline J. Easton Apr 2022

Use Of Ar To Bring Medical Simulation To Life, Zhenhua Yu, Richard L. Doolittle, Caroline J. Easton

Frameless

Use of simulation facilities and equipment in medical training has become the fabric of curricula across nearly all professions, most notably medical school, nursing, and related medical sciences programs. The gold standard for simulators is SimMan3G, Laerdal Inc., which offers a static electronic mannequin that affords the opportunity to create disease states, signs/symptoms, and real physiological/vital sign data complemented by voice interactions between faculty (within the control room) and student. All sessions are videotaped and, through a 15-30 minute debriefing, students exchange thoughts and impressions with faculty and engage in a deep reflective learning experience. The other option for medical …

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Water Trembles: Alternative Experiences Of Poetry, Su Hyun Nam Apr 2022

Water Trembles: Alternative Experiences Of Poetry, Su Hyun Nam

Frameless

Water Trembles is a poetry game, which will be published along with the forthcoming poetry book, Fast Fire (Carnegie Mellon University Press). This project is developed by the Burnt Orange Game Lab at Syracuse University, led by Su Hyun Nam, Rainie Oet, and Regan Henley, in collaboration with students in the Computer Art and Animation program. In the game, the main character Gertie, who has locked themself in their room after their mother died, solves puzzles by collecting poems about memories of their mother. By progressing the game, Gertie completes the poetry book and also takes themself out to the …

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Warehouse And Logistics: Smart Picking With Vuzix Smart Glasses, Elise Hemink Apr 2022

Warehouse And Logistics: Smart Picking With Vuzix Smart Glasses, Elise Hemink

Frameless

Vuzix is an industry leader in augmented reality (AR) technology. We provide innovative products to an array of industries, a few being defense, security, enterprise, and consumers. Our AR technology provides a perfect balance of engagement in the digital and real worlds thanks to their innovative optics, AI apps and 5G capability.

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Changeling Vr, Elouise Oyzon Apr 2022

Changeling Vr, Elouise Oyzon

Frameless

Changeling VR is an interactive virtual reality narrative game. As we progress through the game, each level is seen through the Point of View of a different character whose emotional core is expressed through different aesthetics, mechanics and interactions.

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Jet Of Blood Vr: First Playable Demo, Elizabeth Goins, Andy Head, Mason Hayes Apr 2022

Jet Of Blood Vr: First Playable Demo, Elizabeth Goins, Andy Head, Mason Hayes

Frameless

A VR staging of Anonin Artaud’s 1925 surrealist play, Jet of Blood. The project experiments with virtual reality as a means to reimagine performance and frame the player, the audience, as actor. Ideas from Artaud’s philosophy such as the Theatre of Cruelty are incorporated along with spatial storytelling and game design. The project also seeks to expand accessibility to deaf and hard of hearing audiences through use of particle and text effects to visually express audio and sound.

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The Studio X Karp Library Fellows: Peer-To-Peer Xr Learning & Engagement, Ayiana Crabtree, Muhammed El-Sayed, Nefle N. Oruç Apr 2022

The Studio X Karp Library Fellows: Peer-To-Peer Xr Learning & Engagement, Ayiana Crabtree, Muhammed El-Sayed, Nefle N. Oruç

Frameless

No abstract provided.

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