Digital Commons Network^™

Programmable Processing-In-Memory Core And Cluster Design And Verification, Namita Bhosle

Theses

The surge in demand for semiconductors and AI-driven applications has led to an amplified requirement for swift and efficient semiconductor design production cycles. These shortened cycles, however, pose a challenge as they reduce the time available for complex chip design and verification, consequently increasing the likelihood of producing error-prone chips. Current research concentrates on utilizing a Lookup Table (LUT) based pPIM (Programmable Processor in Memory) technology to deliver efficient, low-latency, and low-power computation specifically tailored to 4-bit data requirements, ideal for repetitive and data-expensive AI algorithms. This thesis presents the user-defined Generation 2 pPIM, a redesigned and enhanced version of …

Biomimetic Aerosol Exposure System For In Vitro Human Airway Exposure Studies, Samantha Emma Sarles

Theses

Tobacco use remains the number one cause of preventable death in the United States, disproportionately affecting residents of rural areas, people who are financially disadvantaged, and adults who identify as gay, lesbian, or bisexual. The impact that electronic cigarettes will have on public health is not yet fully understood. Combinations of electronic cigarette products, human airway geometries, and user behaviors create barriers to understanding products’ interaction with the human airway and their health effects. Current in vitro emissions systems, also called smoking robots, lack biomimicry, use unrealistic flow conditions, produce unrealistic aerosol dose, and provide inaccurate bio-mechanical cues to cell …

A Familiar Unknown, Samantha Sonnenfeld

Theses

This thesis examines how using glass can challenge perceptions of small moments and their importance by overlaying stellar imagery on everyday spaces to imbue notions of investigative leisure with cosmic importance. I use many types of glass to reinterpret what function can mean and how objects can create lenses for understanding each other, our universe, and ultimately ourselves. Looking at where conversations are shared and introspection blossoms, I find that objects hold their own gravity and can draw us into a moment that sets the scene for solo or group development.

A Search Of M31 For Giant Radio Pulses From Radio Pulsars And Magnetars, David Saroff

Theses

We present results of a 40-hour survey of the nearby galaxy M31 for giant radio pulses (GRPs) from radio pulsars using the Green Bank Radio telescope (GBT) in the 300 MHz to 400 MHz band. We note that GRPs from known pulsars in the Milky Way or its nearest companion galaxies, the Magellanic clouds, if relocated to M31, would not be detectable with the GBT in the 300 MHz to 400 MHz band. However, the brightest GRPs from a pulsar in M31, like the Crab pulsar B0531+21, are within a factor of 2 of detectability. Our observations cover a projected …

The Future Of Bubble Tea Shops: Bridging 3d Visualization And Technology For Immersive Experiences, Xiaohe Zhang

Theses

The contemporary beverage landscape is brimming with a plethora of choices, and among them, bubble tea stores have become highly popular among today's youth. For this generation, indulging in the delightful experience of bubble tea brings moments of happiness and contentment. Unlike coffee, bubble tea offers a remarkable variety of nearly a hundred flavors, derived from diverse ingredient combinations, allowing individuals to discover and embrace their unique style. Despite the current maturity of bubble tea shops, my role as a designer is dedicated to continuously enhancing the consumer experience. Thus, my primary focus lies in envisioning the future and exploring …

Kilroy Was Never Here: An Ar Mystery Game, Madeleine Baum

Theses

Kilroy Was Never Here is an augmented reality mystery game which uses design to influence urban exploration. It uses storytelling to enhance engagement with an environment, and generates an immersive experience for the user. It invokes a variety of methodologies, most notably discovery, transformation, and engagement. An alternate reality is generated through colored filters, motion graphics, and moving typography which both informs the user of the story and guides them through their environment. Discovery encompasses both clues and new locations for the user to visit as they unravel the mystery of the disappearance of the main character, Kilroy. Clues transform …

Focus Calibration And Point Spread Function Analysis For The Cosmic Infrared Background Experiment-2, Mike Parra Ortiz

Theses

The Epoch of Reionization is the period in the evolution of the Universe that spans the birth of the first stars and galaxies. During this time early UV-bright galaxies ionized the neutral intergalactic medium, leaving an imprint on the extra-galactic background light (EBL). The Cosmic Infrared Background ExpeRiment (CIBER-1) was designed to measure the EBL in the near-infrared (NIR) at redshifts z > 6 to observe the signal from reionizing sources. CIBER-1 measured excess radiation at NIR wavelengths when compared to expectations. The Cosmic Infrared Background ExpeRiment-2 (CIBER-2) was designed to better constrain the excess radiation observed by CIBER-1. Having the …

Efficient Synchronous Byzantine Consensus, Nibesh Shrestha

Theses

With the emergence of decentralized technologies such as Blockchains, Byzantine consensus protocols have become a fundamental building block as they provide a consistent service despite some malicious and arbitrary process failures. While the Byzantine consensus problem has been extensively studied for over four decades under various settings, many challenges and open problems still exist. Improving the communication complexity and the latency or round complexity are the two key challenges in the design of efficient and scalable solutions for the Byzantine consensus problem. This thesis focuses on improving the communication complexity and the round complexity of the synchronous Byzantine consensus problem …

Artificial Games, Jake Johnson

Theses

This thesis project is an attempt to create an integration of augmented reality (AR) technology and tabletop board games, with a focus on tackling the challenge of maintaining engagement and capturing the attention of modern audiences who are often drawn to more interactive forms of entertainment like movies and video games. Specifically, the project explores the concept of augmenting older tabletop games with a combination of futuristic digital graphics and overlays with original physical game elements. The project sees and recognizes the problem, which is that the disparity between the level of engagement offered by traditional tabletop games and the …

Find A Way To Hug: A Multi-Discipline Design For Mother-Daughter Relationship, Jinyi Liao

Theses

The project Find a Way to Hug, or FWH for short is a personal project that tries to think about the influence of the mother-daughter relationship on the author's growth. The author's relationship with her mother changed dramatically after she came to the United States from China, prompting a re-examination of this relationship and inspiring this project. The author tries to tell a story of a mother and daughter looking for the possibility of understanding, forgiveness, and moving forward after going through various situations through multidisciplinary design. She presents this story of personal experiences and reflections in the form of …

Outness Among Transgender And Non-Binary Adults: Effects Of Identity And Agency On Mental Health, Beau M. Gibbs

Theses

The present study investigated binary transgender (BT) and non-binary (NB) individuals both as an entire transgender non-binary (TNB) group and as two separate groups to examine entire group mental health trends and discern differences in mental health problems between groups. Outness, agency, experiences of transgender identity based microaggressions, and internalized transphobia in particular were investigated in relation to mental health. This study was conducted via an online survey and included 34 BT participants and 58 NB participants (92 participants in total). The correlation matrices and ANCOVAs revealed that none of the study hypotheses were supported. However, it was found that …

Coach Goggles Thesis, Christopher Dell' Aquila

Theses

This thesis project describes a Head User Display for athletic swimmers who have trouble perfecting their techniques without the aid of a coach. In any sport, athletes always have improved technique and speed because there is always an instructor, advisor, and coach to give wisdom, critiques, and advice for the pros and cons. However, there are some cases where an athlete will have to train on their own without the aid of their coach. The problem especially for swimming, is that in some sports athletes will not be aware of the mistakes they are making while performing the drills. Without …

Rf Device Characterization Of Graphene Transistors, Mohit Moitra

Theses

Radio Frequency performance of field-effect transistors has been explored in depth, experimented and industrially in use since a long time. Whenever one thinks of transistors which could take us to the regime of more than 1 THz in frequency it would always be the High Electron Mobility Transistors (HEMTS) as the perfect solution to that. The Graphene transistors have been very much in research from 2010 and promise equal results due to their huge potential in mobility. In the Semiconductor Manufacturing And Fabrication Laboratory at the Rochester Institute Of Technology our research group has been designing, fabricating and characterizing the …

The Implications Of Venus In The Interwar Oeuvre Of James Guy, Emily Cooper

Theses

American Social Surrealist James Guy was a Communist proletarian artist who created works of art that depicted the social inequities he witnessed and experienced during the Great Depression. As a working-class artist, Guy painted images of daily life with recognizable and accessible iconography that allowed his fellow manual laborers to relate to the depicted scene. Guy distorted commonplace experiences through the filter of Surrealism to create absurd, illogical, and nightmarish environments to critique contemporary society. Guy worked to spark the realization of the viewer that they were subjected to the same injustices as the figures in his paintings. In this …

Inter-Procedural Program Synthesis For Automatic Architectural Tactic Implementation, Ali Shokri

Theses

Software architectural tactics are design decisions made by software architects to address important quality attributes of software systems such as security, availability, and reliability. Software developers incorporate API of software frameworks, as building blocks, for implementing architectural tactics in a software system to achieve the mentioned quality attributes. The correct implementation of such tactics is a challenging and error-prone task, especially for novice programmers. Component-based program synthesis aims to help such programmers by automatically constructing a code snippet from a given set of components, e.g., APIs, as well as the specification of the desired code. However, despite the advances in …

Technology Takeover And Transformation: Humans Vs. Technology, Mikayla Tjeerdsma

Theses

When looking at the history of the fashion industry up to the present day, technology can easily distinguish the progress of fashion throughout the ages. The direction of this research is to gain insight and a deeper realization of how technology is taking over and transforming those in and revolving around fashion by slowly taking over and replacing human involvement or presence. Statistics and research show due to the adverse effects of COVID-19, technological development within fashion has seen a significant increase. COVID-19 was either the final push towards making technological ideas a reality or was the birth of new …

Being Authentic On Social Media With Generation Z, Soyombo-Erdene Ariunbold

Theses

This paper discusses the evolving landscape of social media and the significance of authenticity on social media platforms for Generation Z. It emphasizes the rise of social media platforms, shedding light on their authenticity and the profound influence they have on users' mental well-being. The paper also highlights the necessity for content creators and brands to adapt by incorporating more unpolished content on social media platforms.

The final deliverable will include a detailed survey analysis of the content authenticity on BeReal application. The findings of this study will offer valuable insights into the increasing demand for authenticity on social media …

Cybersecurity Attacks Detection For Mqtt-Iot Networks Using Machine Learning Ensemble Techniques, Sahar Mohamed Bukhari Abdelbasit

Theses

The Internet of Things (IoT) is one of the technical advancements that is progressing swiftly. which promises to be revolutionary soon. IoT systems are convenient due to its device centralized and computerized control. This technology allows various physical devices, home applications, vehicles, appliances, etc., to be interconnected and exposed to the Internet. On the other hand, it entails the fundamental need to protect the network from adversarial and unwanted alterations. Machine-to-machine protocols like Message Queuing Telemetry Transport (MQTT) are typically used by IoT devices to communicate. Numerous techniques to attack networks employ the lightweight messaging protocol known as MQTT (Message …

An Effective Heuristic To Reduce Total Flowtime For Randomly-Structured Flowshop Problems, Arun John Abraham

Theses

We propose a heuristic to reduce total flowtime in a six-job, four-machine permutation flowshop scheduling problem. This work contributes to the prolific research efforts reported in the permutation flowshop scheduling problem (PFSP).

The heuristic was applied to 102 randomly structured flowshop scheduling problems, with job processing times generated using an integer uniform distribution in the interval [1,100]. The results of computational experiments were deemed satisfactory after being evaluated by using the ordinal and percentile ranks of the resulting total flowtime for the six jobs.

Generating Adversarial Malware Examples Using Particle Swarm Optimization, Sirapat Thianphan

Theses

Adversaries develop adversarial malware examples that are designed to evade detection systems, which can significantly decrease the performance of malware classifiers. To defend against adversarial malware examples, a technique called adversarial training is implemented by additionally train the detection models with adversarial examples, making the models more robust to such attacks. This thesis discusses an approach to generating adversarial examples using Particle Swarm Optimization (PSO). We explore a technique called AdversarialPSO proposed by Rayan Mosli [1], which crafts adversarial malware examples by replacing API calls with alternative APIs that have equivalent functionality leveraging PSO to navigate substitutions. In this thesis, …

Designing Automatic Speech Recognition Technologies To Improve Accessibility For Deaf And Hard-Of-Hearing People In Small Group Meetings, Matthew Shoji Seita

Theses

Deaf and hard of hearing (DHH) individuals face several barriers to communication in the workplace, particularly in small-group meetings with their hearing peers. The impromptu nature of these meetings makes scheduling sign-language interpreting or professional captioning services difficult. Recent advances in Automatic Speech Recognition (ASR) technology could help remove some of these barriers that prevent DHH people from becoming involved in group meetings. However, ASR is still imperfect, and it contains errors in its output text in many real-world conversation settings. This research investigates whether there are benefits in using ASR technology to aid understanding and communication among DHH and …

Applying Homomorphic Encryption To A Cross Domain Problem, Cheyenne Dailey

Theses

The Cross Domain Problem (CDP) strives to ensure protected data transference across varying security domains. In order to accomplish this, a Cross Domain Solution (CDS) is needed. A common method to protect data is to focus on risk management between trusted parties; however, untrusted parties pose ongoing concern. The problem is determining a method that transfers classified data through various security domains without exposing any information to intermediary parties. Attempts to mitigate this problem have been made utilizing Homomorphic Encryption (HE), a type of encryption that allows for computations to be executed on encrypted data without needing to decrypt it. …

A Privacy Safeguarding Framework For The Smart Grid, Gaurav Shivaji Wagh

Theses

The smart grid is an outcome of integrating communication technologies with traditional electrical systems. This enables the collection of granular metering data from the customer domain for providing grid and billing functionalities. However, the data collection process exposes the grid to various cyberattacks, posing a significant threat to customer privacy. This is a critical concern for the smart grid community and has hindered the global adoption of the smart grid technology. Although aggregation-based frameworks show promise for sharing metering data with the Electrical Service Provider while maintaining customer privacy, existing aggregation-based frameworks have several limitations. Some of these limitations include …

The Evolution Of The Nba’S Culture, Trey Jones

Theses

This project focuses on the National Basketball Association’s dress code problems from 2004-2005 to the 2022-2023 NBA season. Highlighting how a predominantly black athletes' association, run by white men, changed in multiple ways to respect the fashion and culture of its community over this 20-year period. The community that was most represented on the court, and those who support the league at home. Doing so through the influence of the media, player opinions, race, fashion, time, and executives. Showcasing how a prominent business, such as the NBA, can change it its brand to be acceptable and successful.

The Impact Of User-Generated Content On Consumer Purchase Intention, Alyssa Anderson

Theses

This project investigates how various forms of user-generated content impacts consumer purchasing decisions. Primary and secondary research is executed for a broader understanding of UGC implications on modern consumers. The final deliverable is a website that offers an in-depth analysis of the culture of creators and how the dynamic has shifted in recent years. Additionally, UGC cases are studied to determine the impact they have on consumers, and guides are offered to director brands on how ensure consistency and alignment with their brand identity and implement UGC into their marketing strategy.

A Study On How Twitch Streaming Can Impact The Success Of A Game, Nadine Kassassir

Theses

The aim of this project is to assess the variables that impact the success of a video game taken as a function of prizepool earnings awarded in tournaments. With the rise of streaming platforms like Twitch the reach for esports and online gaming has dramatically increased. After analyzing two datasets found on Kaggle, and performing linear regression on a newly created dataset, no relationship between viewership and earnings can be established. Irrespective of this, the increasing trend of earnings and viewership can be observed in both the datasets and online publications and statistics. This indicates the possibility of an existing …

Using The Hirota Method To Investigate The Integrability And New Exact Solutions Of The Non-Autonomous Nonlinear Schrodinger Equation, Islam Majed Albazlamit

Theses

In this thesis research, we investigate the existence of Hirota bilinear systems for the non-autonomous nonlinear Schrodinger equation (NLSE) with position- and time-dependent coefficients and external potentials. To that end, we employ a semi-analytical systematic method that employs some exact solutions. The Hirota bilinear system is then employed to derive new solutions to the same nonlinear differential equation. We have applied this approach to a number of different versions of NLSEs to find that each family of solutions shares the same Hirota bilinear system. Furthermore, properties of solutions such as stability are investigated.

A Magneto-Thermally Controllable Microstrip-Patch Antenna For Low Rcs Applications, Sallam Mohammad Al Hendi

Theses

This research focuses on the development of a novel technique for reducing the Radar Cross Section (RCS) of a microstrip antenna operating in the terahertz spectral regime. This can be accomplished by loading the antenna with Indium Antimonide (InSb); a thermally-magnetically controllable semi-conductor. The low-RCS feature of the antenna implies that it becomes hardly detectable by detecting radars; a desired feature in stealthy applications. For an optimal operation beside low RCS, the other antenna parameters (e.g., radiated power, gain, standing-wave ratio, and reflection coefficient) must be within tolerable ranges. Thus, a study on the effects of the temperature and the …

Digital Transformation In Local Governments: A Case Study Of Abu Dhabi Municipality Transport Department, Alia Sahmi Al Ahbabi

Theses

The new generation is rapidly adapting to the digital era, where government and private services are being transformed into electronic services, commonly known as Eservices. Cities are leveraging digitalization to streamline their business processes and business services. This digitalization has improved service delivery time and quality for individuals. With digitalization, business processes align with technology, enhancing performance and customer satisfaction. However, there are challenges associated with digitalization, particularly people working in various municipality departments who find it challenging to adapt to digitization. Employees may take time to adjust to the new techniques and technologies, which may hamper the actions of …

Design Modular Command And Data Handling Subsystem Hardware Architectures, Abdullah Alsalmani

Theses

Over the past few years, On-Board Computing Systems for satellites have been facing a limited level of modularity. Modularity is the ability to reuse and reconstruct the system from a set of predesigned units, with minimal additional engineering effort. CDHS hardware systems currently available have a limited ability to scale with mission needs. This thesis addresses the integration of smaller form factor CDHS modules used for nanosatellites with the larger counterparts that are used for larger missions. In particular, the thesis discusses the interfacing between Modular Computer Systems based on Open Standard commonly used in large spacecrafts and PC/104 used …