Digital Commons Network^™

Exploring The Influence Of Energy Constraints On Liquid State Machines, Andrew Fountain

Theses

Biological organisms operate under severe energy constraints but are still the most powerful computational systems that we know of. In contrast, modern AI algorithms are generally implemented on power-hungry hardware resources such as GPUs, limiting their use at the edge. This work explores the application of biologically-inspired energy constraints to spiking neural networks to better understand their effects on network dynamics and learning and to gain insight into the creation of more energy-efficient AI. Energy constraints are modeled by abstracting the role of astrocytes in metabolizing glucose and regulating the activity-driven distribution of ATP molecules to “pools” of neurons and …

Music Note Learning Card Game Design, Ying You

Theses

Within the past several decades, Chinese people's living conditions are getting better because of the quick development in the Chinese economy. People are now paying more and more attention to children's artistic accomplishments in China. Therefore, more and more parents choose to let their children start learning musical instruments when they are young. However, the first step to learn an instrument is learning how to read and understand different note values and basic rhythm patterns. For example, in China, the traditional way of teaching basic rhythmic patterns is that the teacher demonstrates the basic rhythm pattern to a group of …

Application Of Thermal And Ultraviolet Sensors In Remote Sensing Of Upland Ducks, Matthew W. Helvey

Theses

Detection, mapping, and monitoring of wildlife populations can provide significant insight into the health and trajectory of the ecosystems they rely on. In fact, it was not until recently that the benefits of wetland ecosystems were fully understood. Unfortunately, by that point, the United States had removed more than 50% of its native wetlands. The Prairie Pothole Region in North America is the premier breeding location for ducks; responsible for producing more than 50% of the North American ducks annually. The current survey methods for obtaining duck population counts are accomplished primarily using manned flights with observers manually identifying and …

Domestic Food Waste Reduction System In The U.A.E., Eman Alsuwaidi, Nawar Al Sammarraie, Vilas Vijaykumar, Zaid Nayaz Syed

Theses

The emerging need for a domestic food waste management system in UAE has opened the door for innovations in managing food activities to minimizing waste. At present, there are no specific strategies or solutions effective enough to considerably reduce domestic food waste. This project mainly covers objective, methodology, waste identification tools and techniques, and strategy creation for system improvement. The results obtained from several surveys conducted to study the food habits of the people were used in this project to develop a strategy to reduce food waste. Smart systems are gaining high demand in various fields of the markets as …

Domestic Food Waste Reduction System In The U.A.E., Eman Alsuwaidi, Nawar Al Sammarraie, Vilas Vijaykumar, Zaid Nayaz Syed

Theses

The emerging need for a domestic food waste management system in UAE has opened the door for innovations in managing food activities to minimizing waste. At present, there are no specific strategies or solutions effective enough to considerably reduce domestic food waste. This project mainly covers objective, methodology, waste identification tools and techniques, and strategy creation for system improvement. The results obtained from several surveys conducted to study the food habits of the people were used in this project to develop a strategy to reduce food waste. Smart systems are gaining high demand in various fields of the markets as …

Domestic Food Waste Reduction System In The U.A.E., Eman Alsuwaidi, Nawar Al Sammarraie, Vilas Vijaykumar, Zaid Nayaz Syed

Theses

The emerging need for a domestic food waste management system in UAE has opened the door for innovations in managing food activities to minimizing waste. At present, there are no specific strategies or solutions effective enough to considerably reduce domestic food waste. This project mainly covers objective, methodology, waste identification tools and techniques, and strategy creation for system improvement. The results obtained from several surveys conducted to study the food habits of the people were used in this project to develop a strategy to reduce food waste. Smart systems are gaining high demand in various fields of the markets as …

Pal: Building Trust In High Stakes Service Provider Relationships, Belinda Chang

Theses

The rise of on-demand economies has forced consumers to increasingly rely on evaluating service providers through a digital medium. Research has found that Americans’ trust in others has declined over the past several decades, while their trust in strangers from on-demand sharing economies is contrastingly high. In many cases however, the trust goes too far, resulting in negative or even dangerous experiences for both the service provider and customer.

One area where digital trust is being widely implemented is in online marketplaces for pet care services. Popular sites and mobile applications like Rover and Wag provide on-demand dog walking and …

Vascular Surgery: Physician And Patient Education On Novel Procedures, Ashlyn Kelley

Theses

Carotid artery disease accounts for 20-30% of all strokes in the western world, and while several surgical procedures have been developed and utilized for decades as a means of treatment, each method comes with its own set of drawbacks (Saw et. al., 2007). A novel procedure, known as transcarotid artery revascularization (TCAR), seeks to mitigate the shortcomings of these previous surgical approaches.

The illustrations depicting the TCAR procedure are intended to assist in the education of surgeons and operating room staff who are responsible for carrying out the procedure. The Vascular Surgery Department at the University of Rochester Medical Center …

Reading Emotion Words In Sentences: Exploring Interactions Between Valence And Arousal, Abby Williams

Theses

Emotional information is treated differently than any other type of information and has a powerful impact on many cognitive processes, particularly attention. As there are currently two opposing theories about how emotion influences attention, the aim of this study was to test both categorical negativity theory and the arousal hypothesis simultaneously. Categorical negativity theory suggests that the valence of a word (how positive or negative it is) is what truly influences how emotional information receives attention, while the arousal hypothesis posits that the arousal level of a word (how stimulating or salient it is) determines the amount of attention it …

Fallen Leaves, Bo Gao

Theses

This thesis demonstrates the process of creating my thesis film - FALLEN LEAVES, and it describes how this short film is completed from a simple idea to a finished project. Secondly, the documentation also depicts how my initial thought is shaped, and the background story from the aspects of cultural differences and family relationship. Furthermore, this paper discusses how I used cinematic techniques to help to improve the storytelling of my thesis film. The documentation also includes the research I did for writing the script and making this film.

Design And Production Of 3d Animation Short Film “Relict”, Huzehui Xia

Theses

Relict is a surrealist animation short film expressing satire and self-examination of Beijing's major social issues by depicting the illusion of Beijing’ future. Beijing, as the capital of China, has a lot of social problems that have existed for many years. Among them, the main problems we focused on are the housing price, the population explosion, and air pollution. In this piece, with a series of scenarios including indoor scenes and outdoor landmarks created for Beijing's future based on social problems, Relict will affect the audience's thoughts about our modern life.

Self-Awareness: A Dynamic Poster Design About Self-Awareness Child Development, Shuaiqi Xiong

Theses

Self-awareness is a psychological state in which we see ourselves truthfully and objectively through introspection and reflection. As 90s generation, we are the newest generation of “Chinese-style” individualism, but most of us do not have knowledge of self-awareness. We probably do not acknowledge our strengths and weaknesses, do not accept ourselves, and have no sense of what we do and others think of us. According to our research” says organizational psychologist and researcher Tasha Eurich, “with thousands of people from all around the world, 95 percent of people believe that they’re self-aware, but only about 10 to 15 percent really …

Start-Ups Through The Lens Of Marketing: The Importance Of Branding For Start-Ups And Brand Awareness, Melisa Uka

Theses

The purpose of this study is to examine the importance of branding among start-ups, with a specific focus on start-ups in Kosovo. The role of branding has been drastically increasing in the last decades, as branding is becoming one of the most valuable intangible assets that a company owns regardless of whether it is a matured company or a start-up, the high growth potential newly established companies. In an effort to better understand the role of branding for Kosovo’s start-ups, this study provides qualitative insight obtained directly from start-ups’ representatives to identify whether start-ups in Kosovo recognize branding as an …

Connecting Meaningful Moments: Exploring Empathy Through Storytelling, Samantha Maida

Theses

As individuals transition through life, it is growing more and more difficult for everyone to live in the same world when perceptions of situations are skewed. Each individuals’ perception is colored by their life’s experiences which give rise to a distorted view of the world, creating biases, and affirming that our perception is a product of our past that is pushing forward into our future. The more technology promotes isolation and damages in-person communication, the more individuals are growing less aware of those around them, and how their experiences, and life events affect the way they view and respond to …

Viral – Analyzing Those That Create And Consume Content On Youtube And Social Media, Devin King

Theses

Analyzing content that has become viral through intent or by accident shows the cultural norms of society, personal interests of individuals to better themselves, and how platform algorithms in the form of search engine optimization are being used. Viral content commonly uses popular modern trends or can start them but creating outline content can yield the best results. Through creating viral content, this may lead to a platform where information can spread, revenue can be generated from, and ideas can influence new audiences, which can be useful for any corporation or individual.

All Too Well, Yingying Tang

Theses

All Too Well is a 2D animation graduate thesis film, with a length of 6 minutes and 49 seconds. The production phase went from September 2018 to January 2020.

A father who lost his son in a car accident recreates the family by bringing an artificial intelligence boy into the home to replace the lost son. Not only does their relationship fail to heal the father's broken heart, but it also often brings back painful memories of his real boy. This only makes him realize that the robot son cannot replace his real son. So, he turns the power off …

Immigration, Crime, And Policy, Tiara Grayson

Theses

When viewing the criminal justice system, it is always investigated through a criminological approach. Meaning, there are numerous studies that attempt to get an understanding of why crime occurs, rather than the “why” in regards to the criminal justice system. The actors of the criminal justice system and their methods of crime control are rarely examined. In this paper, I will examine the behaviors of those who are attached to the criminal justice system; this includes the police, the media, politicians, and the public, who all play a role in how the criminal justice system functions, regarding immigration. Studying the …

Ecological Impacts Of Food Waste Digestate Management In An Agricultural Watershed, Shradha Shrestha

Theses

Globally, more than two billion tons of food are wasted each year, creating significant economic and environmental issues. Anaerobic digestion (AD), a process to convert organic waste to biogas, is a potential waste-to-energy alternative to landfilling wasted food (FW). Liquid digestate, a by-product of AD, is typically stored on-site in ponds prior to field application as a fertilizer, presenting risks of greenhouse gas (GHG) emissions and nutrient release to sensitive waterways. To assess this risk, we used a co-digestion (FW plus manure) facility and associated row-crop disposal system in an agricultural watershed in western New York, USA as a case …

Deepfakes Generation Using Lstm Based Generative Adversarial Networks, Akhil Santha

Theses

Deep learning has been achieving promising results across a wide range of complex task domains. However, recent advancements in deep learning have also been employed to create software which causes threats to the privacy of people and national security. One among them is deepfakes, which creates fake images as well as videos that cannot be detected as forgeries by humans. Fake speeches of world leaders can even cause threat to world stability and peace. Apart from the malicious usage, deepfakes can also be used for positive purposes such as in films for post dubbing or performing language translation. This latter …

Disruptive Bussiness Model For Higher Education, Aya Rizik Abushawish

Theses

A business model is a plan for the successful operation of a business, identifying the source of revenue, the intended customers, value proposition, key resources, activities, and financing. It describes how organizations create, deliver and capture value. The recent developments in information and communications technology (ICT) disrupted most business models in different industries. The higher education industry is no exception, where it witnessed enormous integration of information and communications technologies. E-learning in higher education has made a tremendous shift in students’ life and raised the expectations of higher education service quality. The main objective of this thesis to develop a …

Biological Control Of Fusarium Wilt In Date Palm (Phoenix Dactylifera L.) In The United Arab Emirates By Endophytic Actinobacteria, Aisha Abdullah Darwish Shambeh Alblooshi

Theses

Date palm trees suffer from many various serious diseases, including sudden decline syndrome (SDS). External symptoms were characterized by whitening on one side of the rachis, progressing from the base to the apex of the leaf until the whole leaf dies; while the internal disease symptoms included reddish roots and highly coloured vascular bundles causing wilting and death of the tree. Although three Fusarium spp. (F. oxysporum, F. proliferatum and F. solani) were isolated from diseased root samples, the fungal pathogen F. solani was associated with SDS on date palm in the United Arab Emirates (UAE). Fusarium spp. were identified …

Self-Supervised Video Representation Learning By Recurrent Networks And Frame Order Prediction, Sai Shashidhar Nagabandi

Theses

The success of deep learning models in challenging tasks of computer vision and natural language processing depend on good vector representations of data. For example, learning efficient and salient video representations is one of the fundamental steps for many tasks like action recognition and next frame prediction. Most methods in deep learning rely on large datasets like ImageNet or MSCOCO for training, which is expensive and time consuming to collect. Some of the earlier works in video representation learning relied on encoder-decoder style networks in an unsupervised fashion, which would take in a few frames at a time. Research in …

Push Recovery For Humanoid Robots Using Linearized Double Inverted Pendulum, Saurav Singh

Theses

Biped robots have come a long way in imitating a human being's anatomy and posture. Standing balance and push recovery are some of the biggest challenges for such robots. This work presents a novel simplified model for a humanoid robot to recover from external disturbances. The proposed Linearized Double Inverted Pendulum, models the dynamics of a complex humanoid robot that can use ankle and hip recovery strategies while taking full advantage of the advances in controls theory research. To support this, an LQR based control architecture is also presented in this work. The joint torque signals are generated along with …

Biological Control Of Sudden Decline Disease Of Date Palm (Phoenix Dactylifera L.) In The United Arab Emirates, Khawla Juma Saif Zeail Alwahshi

Theses

Date palm orchards suffer from serious diseases, including sudden decline syndrome (SDS). The fungal pathogen Fusarium solani was associated with SDS on date palm in the United Arab Emirates (UAE). Application of Cidely® Top (difenoconazole and cyflufenamid) significantly inhibited the fungal mycelial growth In vitro and reduced SDS development on date palm seedlings pre-inoculated with F. solani under greenhouse conditions. This is the first report confirming that the chemical fungicide Cidely® Top is strongly effective against SDS on date palm. Fungal pathogens not only inhibit plant growth directly but also induce the plant to synthesize stress ethylene. Much of the …

Analysis Of Gameplay Strategies In Hearthstone: A Data Science Approach, Connor W. Watson

Theses

In recent years, games have been a popular test bed for AI research, and the presence of Collectible Card Games (CCGs) in that space is still increasing. One such CCG for both competitive/casual play and AI research is Hearthstone, a two-player adversarial game where players seeks to implement one of several gameplay strategies to defeat their opponent and decrease all of their Health points to zero. Although some open source simulators exist, some of their methodologies for simulated agents create opponents with a relatively low skill level. Using evolutionary algorithms, this thesis seeks to evolve agents with a higher skill …

Spectral 3d Reconstruction Based On Macroscopic Oct Imaging, Xingyu Zhou

Theses

Various optical technologies have been utilized to improve art conservation by art conservators, such as laser triangulation, stereophotogrammetry, structured light, laser scanner and time of flight sensors. These methods have been deployed to capture the 3D or surface topography information of sculptures and architectures. Optical coherence tomography (OCT) has introduced new imaging methods to study the surface features and subsurface structures of delicate cultural heritage objects. However, despite its higher spatial resolution, the field of view (FOV) of OCT severely limits the size of the scanning area and does not allow macroscopic examination. To solve this issue, we develop and …

Recovery Of Valuable Metals From Spent Lithium-Ion Batteries Using Organic Acids: Assessment Of Technoeconomic Feasibility, Leqi Lin

Theses

Lithium ion batteries (LIBs) are used in diverse electronic products with anticipated over 500 thousand tonnes of the waste LIBs globally in 2020. To protect the environment and also recover valuable materials such as lithium (Li) and cobalt (Co), our research employed a hydrometallurgy method and demonstrated that exposure of spent LIBs to Organic Aqua Regia (OAR) could leach Li and Co without the pre-separation of cathode from Al foil using organic solvents such as Dimethylformamide (DMF) and N-Methyl-2-pyrrolidone (NMP). The leaching efficiency of 99% and 94% for Li and Co were obtained with a leaching rate of 0.021, 0.167 …

Customer Complaints Auto-Assignment Using Machine Learning Algorithms, Muammar Nasser Saleh Mohammed

Theses

Managing customer complaints is a very challenging activity, especially when it comes to a government entity like Roads a Transport Authority (RTA) that manages the roads infrastructure and services. RTA for the management of the customer complaints requires a sophisticated and intelligent responsive system for the large volume of cases and calls, which result in needs to a lot of human resources to receive, record and handle customer calls and cases. "The key customer-save course of action is the complaints-handling process. Customers who complain to service providers and are well treated by the process are less likely to churn than …

School Bus Network Optimization, Husam Abdelrahim Al-Qawasmeh

Theses

The city of Dubai has more than 200 schools, with around 6,500 School buses that are either managed by the school itself or bus operator companies. A low percentage of bus-usage aggravates school traffic according to top RTA official that stated that only 11% of total school trips in Dubai are via bus (compared to 32% in the United States), school buses account for 13% of peak-hour traffic while they 53% of bus seats were occupied, as parents prefer private transport. Private transport schools remain as significant contributing factor traffic congestion, and environmental pollution as a major percentage of students …

The Infratemporal Fossa: Visual Communication & 2d Animation To Present Anatomical Forms, Gwendolyn Fuller

Theses

Gross Anatomy is the study of human organs and tissues that are visible to the naked eye. It is a keystone class intended for medical students, where they can gain hands-on knowledge of human anatomy by dissecting each region of a human cadaver. The class consists of a lecture, where the instructor will discuss a specific anatomical region, and a subsequent lab, where the students will then dissect that region of the cadaver. The goal for lecture is to present an anatomical region to the students with the intention of aiding them to identify the structures later in lab. Most …