Digital Commons Network^™

Advancements In Ml Via Efficient Generative Modeling, Robust Domain Adaptation, And Explainable Multimodal Retrieval, Prasanna Reddy Pulakurthi

Theses

The rapid evolution of AI heightens the need for learning systems that are efficient, robust, and explainable. This dissertation advances these three pillars through innovations in classification, generative modeling, domain adaptation under data-scarce conditions, and multimodal retrieval. Collectively, the methods reduce dependence on large, labeled datasets, improve adaptability under distribution shifts, enable deployment on resource-constrained platforms, and enhance interpretability. For classification, the Iterative Maximum Likelihood Classifier (IMLC) recasts regularized maximum likelihood training as a fixed-point contraction with convergence guarantees, enabling faster and more stable optimization. Results on synthetic data and MNIST validate its efficiency. For generative models, we introduce Parametric …

These Yellow Stars Of Ours, Vinh Hong Nguyen

Theses

These Yellow Stars of Ours is an experimental documentary that traces the intertwined histories of Thaun and Nam Nguyen as they flee war-torn Vietnam, fall in love, and build a life in Western New York. Through their accounts and those of their two sons, the film explores the complexities of generational trauma and the ongoing experience of bicultural straddling—the negotiation between inherited Vietnamese identity and the shaping influence of an American upbringing. The project examines how trauma, memory, and cultural displacement circulate across generations, shaping identity in both visible and invisible ways. Methodologically, the film is structured around the conceptual …

Adaptive Design Solutions For Golfers With Arm Impairment, Samuel Hao-Yu Wang

Theses

Golf is a game of precision, focus, and enjoyment for everyone, regardless of age, physical condition, or experience. However, for many people with disabilities, full participation in the game can be challenging. This project created an inclusive golfing experience for players with physical disabilities by assisting them with specific actions required in golf. The goal was to design solutions that reduce limitations caused by impairments, enabling players to enjoy the game with greater freedom. The United States Disabled Golf Association recognizes 14 sport classes of physical impairments, categorizing competitors by different types and levels of disability. This project focused on …

Diseño Visual, Identidad De Género Y Diversidad Cultural En La Animación Contemporánea: El Caso De Raya And The Last Dragon, Elisabet Fonts González

GDI. Revista de investigación de Género, Diseño e Innovación

En los últimos años, la animación ha evolucionado hacia representaciones más inclusivas de género y diversidad cultural. Raya and the Last Dragon (López Estrada & Hall, 2021) destaca como un caso significativo de esta transformación, integrando elementos visuales, narrativos y simbólicos que reconfiguran los arquetipos femeninos tradicionales. Este estudio adopta un enfoque cualitativo centrado en el análisis visual, narrativo y simbólico de los personajes Raya, Namaari y Sisu. Basándose en fuentes primarias del proceso creativo y marcos teóricos de la animación y los estudios de género (Furniss, 2017; Lauretis, 1987; Wells, 1998), presta especial atención al diseño de personajes, la …

Pepita Pardell: Paradigma De La Invisibilización De La Mujer En El Cine Animado Español, Marta Pardell Carretero

GDI. Revista de investigación de Género, Diseño e Innovación

Pepita Pardell i Terrade (Barcelona 1928 – 2019) es pionera del cine de animación. Participó en la primera película que se rodó en España, Garbancito de la Mancha (1945), que también es el primer film hecho en Europa con la técnica del acetato (Pagès, 2018), así como en las principales producciones que se rodaron hasta 1993. Es también la primera mujer en codirigir cine de animación en España y en ser animadora jefe de un estudio. Su trayectoria es singular, inusual y vertebra la historia de la animación hecha a mano en nuestro país. Sin embargo, su trabajo no …

Entre La Sombra Y El Lienzo: Clea Dessendre Como Modelo De Personaje Secundario Complejo, Lydia Huijbregts Jaen, Antonio Horno López

GDI. Revista de investigación de Género, Diseño e Innovación

Introducción: Este artículo analiza a Clea Dessendre en Clair Obscure: Expedition 33, explorando su versión real y la pintada en el lienzo, y su impacto en la narrativa del juego. Metodología: Se aplicó un análisis narrativo, psicológico y ludológico, integrando teorías de duelo (Kübler-Ross), socialización (Baumrind) y comunicación (DiSC) vinculadas con la jugabilidad. Resultados: Clea-Real encarna disciplina y perfeccionismo; Clea-Pintada, una proyección maternal. El gameplay conecta su psicología con la experiencia del jugador. Discusión: Las identidades paralelas muestran cómo traumas y expectativas moldean personajes complejos. Conclusiones: Clea evidencia cómo la narrativa y la mecánica se fusionan para crear …

Colaboración, Discurso Y Técnicas: La Resistencia Simbólica En El Sueño De La Sultana (Isabel Herguera, 2023), Nerea Cuenca-Orellana

GDI. Revista de investigación de Género, Diseño e Innovación

La película El sueño de la sultana (Isabel Herguera, 2023) reinterpreta el cuento utópico homónimo de Rokeya Sakhawat Hossain (1905) realizando una exploración visual que combina animación, archivo y testimonio. El presente trabajo propone un análisis de la obra desde cuatro puntos clave e interrelacionados: la autoría colaborativa y femenina, los discursos visuales, los lenguajes y técnicas, y las formas de resistencia simbólica con el objetivo principal de establecerla como un caso práctico de diseño feminista contemporáneo.

En primer lugar, se examina el proceso de creación de la película como práctica colaborativa transnacional, donde la animación se convierte en un …

Animación Por Mujeres Colombianas: La Potencia Expresiva Del Trabajo Hecho A Mano, Daniela Posada Sarmiento

GDI. Revista de investigación de Género, Diseño e Innovación

Este artículo busca situar el trabajo de tres mujeres animadoras colombianas dentro del campo de investigación sobre el género y la animación, evidenciando la escasa presencia de sus aportes en la investigación académica. Se pretende demostrar la hipótesis que sostiene que: existen obras de animación contemporánea desarrolladas por mujeres colombianas que contienen aportes formales, conceptuales, estéticos y poéticos significativos para la investigación en torno a la animación. En primer lugar, se desarrolla un Estado de la cuestión con enfoque crítico, que permite identificar cómo se ha ignorado la participación de mujeres colombianas en los estudios sobre animación. Posteriormente, se caracterizan …

Una Animación Propia. Discurso Emancipador Desde El Cine De Animación Independiente, Elisa Martínez, Damià Jordà

GDI. Revista de investigación de Género, Diseño e Innovación

Introducción: A pesar de la temprana incorporación de las mujeres a la industria de la animación, sus roles fueron históricamente relegados a labores mecánicas, limitando su capacidad de decisión creativa. Este artículo analiza cómo el cine de animación independiente del siglo XX funcionó como un espacio esencial para las directoras que buscaban un control artístico que permitiera desarrollar discursos emancipadores. Se parte de la hipótesis de que el circuito independiente propició que las animadoras desarrollaran técnicas y narrativas alternativas que rompieron con los cánones plásticos y los preceptos ideológicos dominantes en la industria. Metodología: Mediante una metodología cualitativa, …

Social Media Participation And Scholarly Success In Law, Julian Nyarko, David E. Pozen

Faculty Scholarship

Using a novel dataset on Twitter activity as well as a novel corpus of law journal publications, this paper examines the impact of social media activity on the scholarly success of U.S. law professors. We find that joining Twitter increases citation counts by an average of 22% per year and improves article placements by up to 10 ranks for law professors, relative to a synthetic control group. These positive returns apply across nearly all classes of scholars and are magnified for those who post frequently about their own work. The identified citation boost would be even larger than 22% if …

Fact Checking Oral Argument In Slaughter, Lev Menand

Faculty Scholarship

The Supreme Court heard argument on Monday in Trump v. Slaughter, a case in which the President seeks to override the power of Congress to limit, through legislation, presidential removal of federal administrators. The argument revealed some confusion about the law and history of federal offices and multiple precedents important to resolving the question. This post examines mistakes and misreadings with respect to: the design of the Federal Reserve System; the meaning of a fixed term; and the Court’s decisions in Marbury v. Madison, Ex Parte Hennen, and Parsons v. United States.

Slaughter, Parsons, And The Original Meaning Of A Term Of Years, Jane Manners, Lev Menand

Faculty Scholarship

This term the Supreme Court is hearing argument in two major cases regarding the law of federal offices. One — Trump v. Slaughter — may strip Congress of the power to place any restrictions on the President’s ability to remove administrators at will. Another — Trump v. Cook — will address how such restrictions work, assuming that the President has to follow them.

Insurance Under Fire: Assessing How California’S Insurance Industry Is Tackling The Wildfire Crisis And What’S Next, Mackenzie Paskerian

UC Law Journal

California is currently facing an insurance crisis. The increased impact of climate change, including extreme droughts and wildfires, poses new risks to the insurance industry, especially when it comes to homeowner’s insurance. Insurance providers have limited their homeowner coverage, with many companies leaving the state entirely due to the undervaluation of climate risk in the policies they provide. A so-called “climate insurance bubble” is already beginning to burst. The state’s last-resort public insurance program, the FAIR Plan, has expanded rapidly to fill in for the lack of insurance providers in the state. But because FAIR Plan policies are expensive and …

Copyright

UC Law Journal

No abstract provided.

Piezoelectric Energy Harvesting From Roadways: Challenges, Advances, And Future Directions, Heba Gaber, Mohamed Abdelraheem

Faculty Publications

As the global demand for renewable energy intensifies, piezoelectric energy harvesting from roadways has emerged as a promising avenue for sustainable power generation. This systematic literature review analyzes 61 peer-reviewed studies to assess the feasibility, performance, and potential of integrating piezoelectric systems into roadway infrastructure. While technology faces challenges, such as high installation costs, limited energy output, and a scarcity of thorough economic evaluations, findings suggest it holds considerable promise as a supplementary renewable energy source. The review analyzes the operational characteristics and efficiencies of various piezoelectric transducers, identifies key factors influencing system performance, and evaluates recent technological advances. It …

Defaking Deepfakes: Designing And Evaluating Ai-Powered Digital Media, Saniat Javid Sohrawardi

Theses

The rapid spread of generative AI has revolutionized media production, creating new challenges for information integrity as convincing deepfakes proliferate. Journalists play a critical role in upholding credible public information, yet existing deepfake detection technologies often overlook their specific workflows and requirements. This dissertation addresses these needs by identifying what journalists require from detection tools and evaluating usability in realistic scenarios through the following works: Journalists' Needs and Tool Design: Through qualitative user studies, we uncover journalists' preferences for tools that provide transparent, explainable evidence and context-aware analysis integrated into news verification routines. These insights drive the design of DeFake, …

Comparative Analysis Of Machine Learning Models For Spam Email Detection, Rashed Almarri

Theses

The current research examines one of the most effective approaches to spam email detection based on machine learning and natural language processing (NLP). The study is placed in the context of the rising cyber threats and the influx of emails, where the spam/ham data is to be classified correctfully using the combination of the Logistic Regression, NLP (including tokenization, lemmatization, and TF-IDF vectorization). The questions of the research were devoted to the efficiency of such an approach and the interpretation of its results. The data used are obtained by a publicly available Kaggle data set that contains 5,572 labeled email …

Detecting Illicit Bitcoin Transactions On The Dark Web, Abdulla Alsuwaidi

Theses

Dark web markets use Bitcoin and related cryptocurrencies to transfer and launder proceeds of crime while obscuring the real-world identities of operators. This creates an increasingly challenging environment for regulators and law-enforcement agencies, who must analyse suspi- cious transactions on decentralised, public, pseudonymous blockchains and increasingly dense and noisy Bitcoin transaction graphs. This thesis investigates whether, and how, blockchain analytics and machine learning can help detect illicit transactions on Bitcoin networks. The first part of the thesis is a systematic literature review of recent contributions from academia and industry that examine major solution approaches for identifying illicit flows on public …

Detecting Fraud In Police Reports Using Machine Learning And Natural Language Processing, Maryam Almarar

Theses

The paper explores how statistical analysis and machine learning can be used to identify the fraud patterns in the police reports. The study aims at establishing the most important predictive factors and indicators distinguishing fraudulent and valid cases with the use of structured data of police databases. The work was done in the background of the increase in financial fraud instances and the rising necessity of the introduction of automated detection systems in police departments. Police reports of the pastwere mined down to data and analyzed on SPSS 1, to carry out statistical operations. The sample was structured data which …

Predicting Inmate Overcrowding To Improve Facility Management, Mayed Ali Alameri

Theses

Overcrowding is a major challenge to correction systems because the conventional forecasting techniques are inaccurate and inadequate in most cases. This paper will solve this by constructing and testing a machine learning-based model to predict facility-level overcrowding. With the use of the XGBoost Regressor model on a dataset comprising of U.S. correctional facilities, the research identified key structural drivers but showed that the static facility attributes alone have limited predictive power (r-square approx 0.18) The discussion shows that overcrowding is non-linear, and a complicated problem not confined to the facility characteristics but to the larger, non-measurable regional influences, of which …

Work And Play In Tandem: A Brief Study Of Familiar Silhouettes In The Contemporary Workplace, Tanisa Bose Samaddar

Theses

This thesis addresses the limitations posed by conventional office furniture, and its impact on human psychological and physiological well-being. Drawing upon literature that delves into the topics of neuroscience of play, environmental psychology, and emotional sustainability, the thesis seeks to solve these issues through design modifications. It aims to understand how brief, movement-focused breaks can help rejuvenate executive functioning, uplift mood, and encourage bursts of social interaction. A five-stage prototyping process, thumbnail sketches, clay models, 3D modeling, full-scale drawings, and iterative Fusion360 refinements, later Tandem was born. By requiring at least two users to operate its see-saw mode, Tandem counteracts …

Institutional Isomorphism, Top Management Commitment, And Environmental Disclosure In Tanzania’S Construction Sector, Aulelius Lema, Siasa Issa Mzenzi

Business Management Review

This study examined the influence of institutional isomorphism on environmental disclosure (ED) in Tanzania’s construction sector and the mediating role of top management commitment (TMC). A cross-sectional design was employed, with data collected from 314 construction firms. Environmental disclosure was measured using content analysis of financial reports, and Structural Equation Modelling using the Maximum Likelihood Estimation (MLE) method was used to estimate the structural model. The findings reveal that coercive, normative, and mimetic pressures significantly impact ED. The result also indicates that TMC significantly affects ED and mediates mimetic pressure’s effect, but does not mediate coercive or normative pressures. Similarly, …

Modeling Flood Risks For Small-Scale Coastal Watershed Across Shared Socioeconomic Pathway Scenarios, Sebastian Loschner

Graduate Theses and Dissertations (2019 - present)

Coastal flooding, driven by the mixture of natural processes and human activities such as precipitation, waves, sea level rise, and urbanization, remains a growing concern. While recent flood-risk studies use IPCC's Shared Socioeconomic Pathways with climate projections to assess future flood exposure, smaller coastal watersheds, < 120,000 acres, remain insufficiently studied. Projected sea level rise is expected to intensify these impacts in smaller systems, potentially causing more severe flooding than reported for larger watersheds. To address this gap, this study used the SRH-2D model integrated with Aquaveo's Surface-water Modeling System to simulate flooding in the lower Fish River basin, Alabama. A coastal watershed sensitive to both riverine and tidal influences. Simulations tested different sea levels based on SSP scenarios corresponding to low, moderate, and high emissions for the years 2050 and 2100. Results indicate that the midcentury scenarios remained even in inundation extent and volume, between 9.9-10.4% compared to the 2020 baseline, the latter scenarios had a wider range in results of between 25.9-50.3% compared to the same baseline. Across scenarios, the most vulnerable and inundated areas of the smaller coastal watershed were the narrow points where upstream flow convene with downstream backwater. These findings highlight the need for futuristic location-specific flood mitigation strategies.

Contemporary Chronic Limb-Threatening Ischemia Care In The United States-Part 1: A Path Toward Multispecialty Collaboration., Eric A Secemsky, Ehrin J Armstrong, Venita Chandra, Raghu Kolluri, Parag J Patel, Peter A Schneider, Niten Singh

Heart and Vascular Articles

Care for patients with chronic limb-threatening ischemia (CLTI) is complex, and it is most effective when conducted with collaboration across multiple specialties. A recent upward trend in major limb amputation among patients with CLTI warrants a renewed effort to optimize care for this multifaceted condition. The Vascular InterVentional Advances (VIVA) Foundation, a not-for-profit 501(c)(3) organization, convened a Vascular Leaders Forum in 2024 to initiate an open, multispecialty discussion about the state of CLTI care in the United States and current challenges around delivery and access to such care. The forum comprised representatives from vascular surgery, interventional cardiology, interventional radiology, vascular …

Contemporary Chronic Limb-Threatening Ischemia Care In The United States-Part 2: Designing Clinical Device Trials., Eric A Secemsky, Ehrin J Armstrong, Venita Chandra, Raghu Kolluri, Saher S Sabri, Niten Singh

Heart and Vascular Articles

Head-to-head research comparing invasive revascularization strategies for chronic limb-threatening ischemia (CLTI) is sparse, partly due to challenges in conducting randomized controlled trials in the CLTI space. These include the expense of head-to-head trials, optimizing patient selection criteria for real-world applicability, and identifying optimal study end points. The Vascular InterVentional Advances (VIVA) Foundation, a 501(c)(3) not-for-profit organization, convened a Vascular Leaders Forum to initiate an open, multispecialty collaborative discussion of these challenges and ways to optimize the design of medical device trials in CLTI. This article summarizes the current landscape of clinical studies of CLTI revascularization strategies and options for designing …

Scai Position Statement On Intracardiac Echocardiography To Guide Structural Heart Disease Interventions., Mackram F Eleid, Christine J Chung, Matthew J Daniels, V Vivian Dimas, Andrew M Goldsweig, Harsh Golwala, Eric M Horlick, Matthew J Price, Carlos E Sanchez, John T Saxon, Markus D Scherer, Gilbert H L Tang, Dee Dee Wang, Omar K Khalique

Heart and Vascular Articles

As structural heart disease interventions rapidly evolve, demand for minimally invasive intraprocedural imaging techniques has increased. Intracardiac echocardiography (ICE) has emerged as a valuable imaging modality, offering real-time, high-resolution visualization of cardiac structures without the need for general anesthesia. This position statement from the Society for Cardiovascular Angiography & Interventions outlines the clinical applications, advantages, limitations, and implementation strategies for ICE in guiding transcatheter structural heart disease procedures. The document details standardized ICE imaging protocols and views for interventions involving the mitral, tricuspid, and pulmonary valves, as well as left atrial appendage occlusion atrial septal defect, and patent foramen ovale …

The Disaster Management Complex: Law’S Adaptations In Times Of Climate Disaster, Michael Burger, Jeffrey Schlegelmilch, Lucia Bragg

Sabin Center for Climate Change Law

The Anthropocene is marked by constant climate-related disasters and defined by the urgent need to foster and implement adaptations to future climate impacts that reduce disaster risk. The intensity, frequency, and severity of extreme weather events continue to rise even as nations and corporations alike miss their emissions targets, all promising a hotter, wetter, and more extreme future. A number of federal agencies, including the Federal Emergency Management Agency (FEMA), have, at times, sought to adapt their own famously fragmented responses to these changing circumstances. However, federal disaster response is conducted against a backdrop of authorizing legislation that is designed …

Reading The Romance Reader: Booktok, Algorithmic Subjugation, And The Fight For Cultural Legitimacy, Emily Maranto Hill

Communication & Theatre Arts Theses

This thesis examines the transformation of romance reader identity through the lens of BookTok, investigating how digital platforms grant cultural legitimacy while simultaneously subjugating community practices to algorithmic control. Romance readers historically developed emotional labor practices, counter-public formation strategies, and fan-driven meaning-making to resist decades of cultural marginalization. Through analysis of TikTok's platform attributes, user behaviors, and the viral Tillie Cole controversy, this study traces how BookTok converts these resistant practices into behavioral data optimized for engagement rather than authentic discourse. The research employs theoretical frameworks including Janice Radway's ethnographic analysis, Shoshana Zuboff's surveillance capitalism, Nick Srnicek's platform capitalism, and …

Chasing The Dream And Buying The Promise In A Conceptual Framework For Consumer Decision-Making, Casey H. Prentice

Communication & Theatre Arts Theses

The American dream is a concept that is echoed across our society, and while the data show Americans do not overwhelmingly believe in the dream, marketers continue to pair it and the issue of economic prosperity in their agendas. Through a novel framework that overlaps a deeply studied mass communication theory with a decision-making framework used in marketing, this paper demonstrates a new lens to understand how marketers identify strategies and tactics, build agendas, and make sales by touting the American dream. As separate entities, decision-making models and agenda setting theory are powerful, but together can create an environment that …

Bridging The Gap: Culturally Responsive Bereavement Support In Latino Families, Maria I. Hernandez

Capstone Projects and Master's Theses

Hospice of the Central Coast (HCC), a division of Montage Health, delivers high-quality end-of-life care and bereavement support to adults and families in Monterey and select areas of San Benito County. This capstone project sought to address the disparities by developing and implementing an eight-week bereavement support group curriculum translated and adapted for Spanish-Speaking Latino families. Despite the organization’s longstanding commitment to compassionate and inclusive healthcare, internal data reveal substantial gaps in service for the latino population: of 628 patients served in 2023, only 47 patients were of Hispanic or Latino origin. This discrepancy stems from ingrained barriers such as: …