Digital Commons Network^™

Classification Of Explainable Artificial Intelligence Methods Through Their Output Formats, Giulia Vilone, Luca Longo

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Machine and deep learning have proven their utility to generate data-driven models with high accuracy and precision. However, their non-linear, complex structures are often difficult to interpret. Consequently, many scholars have developed a plethora of methods to explain their functioning and the logic of their inferences. This systematic review aimed to organise these methods into a hierarchical classification system that builds upon and extends existing taxonomies by adding a significant dimension—the output formats. The reviewed scientific papers were retrieved by conducting an initial search on Google Scholar with the keywords “explainable artificial intelligence”; “explainable machine learning”; and “interpretable machine learning”. …

The Impact Of Environmental Turbulence On The Strategic Decision-Making Process In Irish Quantity Surveying (Qs) Professional Service Firms (Psfs), Roisin Murphy Dr, Oluwasegun Seriki

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Construction firms operate within a business environment characterized by uncertainty and a lack of predictability, increasing the complexity of strategic decision-making. Construction contractor firms’ strategic response to environmental turbulence is appropriately documented but evidence regarding Construction Professional Service Firms (CPSF’S) remains scarce. CPSF’s are characteristically different from contractor organizations due to the intangibility of services and high knowledge intensity. The purpose of the study is to ascertain the impact of environmental turbulence on strategic decision-making process characteristics in CPSF’s, specifically Irish Quantity Surveying (QS) practices. Using a mixed-methods research strategy, data collected over two dissimilar stages on the economic cycle …

The Future Of Securities Law In The Supreme Court, Adam C. Pritchard, Robert B. Thompson

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Since the enactment of the first federal securities statute in 1933, securities law has illustrated key shifts in the Supreme Court’s jurisprudence. During the New Deal, the Court’s securities law decisions shifted almost overnight from open hostility toward the newly-expanded administrative state to broad deference to agency expertise. In the 1940s, securities cases helped build the legal foundation for a broadly enabling administrative law. The 1960s saw the Warren Court creating new implied rights of action in securities law illustrative of the Court’s approach to statutes generally. The stage seemed set for the rise of “federal corporate law.” The Court …

Optimizing The Application Of Plasma Functionalised Water (Pfw) For Microbial Safety In Fresh-Cut Endive Processing, Uta Schnabel, Martina Balazinski, Robert Wagner, Daniela Boehm, Paula Bourke

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The microbiological profiles and responses of native microflora of endive were investigated using a model process line, to establish where a defined PFW should be optimally applied to retain or improve produce microbiological quality. The PFW processes were compared with tap water and ClO₂. The antimicrobial efficacy of PFW was quantified by determining the reduction in microbial load, the microbial viability and vitality. Depending on the stage of application of PFW, up to 5 log₁₀-cycles reduction was achieved, accompanied by a reduction of metabolic activity, but not necessarily with a decrease in metabolic vitality. Multiple application …

Making Memories: A Consumer-Based Model Of Authenticity Applied To Living History Sites, Muhammet Kesgin, Babak Taheri, Rajendran S. Murthy, Juilee Decker, Martin Joseph Gannon

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Purpose: Underpinned by the consumer-based model of authenticity (CBA), this study investigated whether leisure involvement, object-based and existential authenticity, host sincerity, and engagement stimulate positive memorable visitor experiences in a distinctive commercial hospitality setting: a living history site. Methodology: Quantitative data were gathered from living history site visitors (n=1004), with partial least squares structural equation modelling used to test the hypothesized relationships. Findings: The results confirm the inclusion of the hypothesized relationships between leisure involvement, sincerity, and authenticity, relative to engagement and subsequent memorability. The findings suggest that engagement can be a predictor of positive memorable experience, contingent on CBA …

Pandemic Transformation Of Teaching And Learning: Designing Pedagogy Using The Contents Of Instructors’ “Pedagogical Pantry,” Rather Than “Established Recipes.”, Sara Schley, Carol E. Marchetti

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How can faculty successfully shift from a physical classroom environment to creating meaningful online learning experiences in the midst of a pandemic? Using a “kitchen pantry” metaphor, this essay suggests faculty use a “what’s in my pantry?” approach, rather than trying to replicate the in-class experience and following a previously identified “recipe.” Some faculty embrace new technology options with great gusto. Others are resistant; and still others wait until they’ve seen others use it first to consider incorporating it. This model allows for different entry points of interaction, and for different levels of experimentation, reflecting individual faculty’s strengths and capabilities. …

Probabilistic Analysis Of The Active Earth Pressure On Earth Retaining Walls For C‑Φ Soils According To The Mazindrani And Ganjali Method, Julian Osorio, Juan Camilo Viviescas, Juan Pablo Osorio

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The determination of the earth pressure coefficients (K) in geotechnical engineering is one of the most critical procedures in designing earth retaining walls. However, most earth pressure theories are made for either clay or sands, where the c-ϕ soils are the least analysed. In this paper, an analysis of the earth pressure for drained mixed soils based in Mazindrani and Ganjali (J Geotech Geoenviron Eng 123:110–112, 1997) theory was carried out. Earth pressure coefficients are generally used in a deterministic way and can represent designs under an inadmissible risk. Therefore, Reliability-based design arises as an essential tool to deal with …

An Overview Of Planar Flow Casting Of Thin Metallic Glasses And Its Relation To Slot Coating Of Liquid Films, Eric A. Theisen, Steven J. Weinstein

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Planar flow casting (PFC) is a method that can be used to make thin, long, and wide metallic alloy foils by extruding molten liquid through a thin and wide nozzle and immediately quenching on a moving roller. The quenching rates are high enough that amorphous metallic glasses may be formed which have many desirable properties for a wide variety of applications. This paper reviews how PFC processes were developed, examines the typical operability range of PFC, and reviews the defects that commonly form. The geometrical similarities between PFC and slot coating process are apparent, and this paper highlights differences between …

An Overview Of Planar Flow Casting Of Thin Metallic Glasses And Its Relation To Slot Coating Of Liquid Films, Eric A. Theisen, Steven J. Weinstein

Articles

Planar flow casting (PFC) is a method that can be used to make thin, long, and wide metallic alloy foils by extruding molten liquid through a nozzle slot and immediately quenching on a moving roller. The quenching rates are high enough that amorphous metallic glasses may be formed that have many desirable properties for a wide variety of applications. This paper reviews how PFC processes were developed, examines the typical operability range of PFC, and reviews the defects that commonly form. The geometrical similarities between PFC and slot coating process are apparent, and this paper highlights differences between the operability …

A Health Elearning Ontology And Procedural Reasoning Approach For Developing Personalized Courses To Teach Patients About Their Medical Condition And Treatment, Martin Michalowski, Szymon Wilk, Wojtek Michalowski, Dympna O'Sullivan, Silvia Bonaccio, Enea Parimbelli, Marc Carrier, Grégoire Le Gal, Stephen Kingwell, Mor Peleg

Articles

We propose a methodological framework to support the development of personalized courses that improve patients’ understanding of their condition and prescribed treatment. Inspired by Intelligent Tutoring Systems (ITSs), the framework uses an eLearning ontology to express domain and learner models and to create a course. We combine the ontology with a procedural reasoning approach and precompiled plans to operationalize a design across disease conditions. The resulting courses generated by the framework are personalized across four patient axes—condition and treatment, comprehension level, learning style based on the VARK (Visual, Aural, Read/write, Kinesthetic) presentation model, and the level of understanding of specific …

Locating Identities In Time: An Examination Of The Impact Of Temporality On Presentations Of The Self Through Location-Based Social Networks, Konstantinos Papangelis, Ioanna Lykourentzou, Vassilis-Javed Khan, Alan Chamberlain, Ting Cao, Micahel Saker, Nicolas Lalone

Articles

Studies of identity and location-based social networks (LBSN) have tended to focus on the performative aspects associated with marking one’s location. Yet, these studies often present this practice as being an a priori aspect of locative media. What is missing from this research is a more granular understanding of how this process develops over time. Accordingly, we focus on the first six weeks of 42 users beginning to use an LBSN we designed and named GeoMoments. Through our analysis of our users' activities, we contribute to understanding identity and LBSN in two distinct ways. First, we show how LBSN users …

Mapping The Literature Of Health Care Management: An Update, Amber T. Burtis, Susan M. Howell, Mary K. Taylor

Articles

Objective: This study aims to identify the core journals cited in the health care management literature and to determine their coverage in the foremost bibliographic databases used by the discipline.

Methods: Using the methodology outlined by the Medical Library Association's Nursing and Allied Health Resource Section (NAHRS) protocol for "Mapping the Literature of Nursing and Allied Health Professions," this study updates an earlier study published in 2007. Cited references from articles published in a three-year range (2016-2018) were collected from five health care management journals. Using Bradford's Law of Scattering, cited journal titles were tabulated and ranked according to the …

Food And The Irish Short Story Imagination, Anke Klitzing

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Short fiction is a format heartily embraced by the Irish literary imagination since the nineteenth century. This paper takes a gastrocritical approach to investigate the role of food in selected stories from the recently published anthology The Art of the Glimpse (2020). It shows that through the years, food and foodways have been valuable tools for Irish writers, providing setting and context, themes and symbols, plot points, conflicts, characterisation, as well as the quintessential epiphanies.

Growth Hormone And Aging: New Findings., Andrzej Bartke, Erin Hascup, Kevin Hascup, Michal M Masternak

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Complex relationships between growth hormone (GH) signaling and mammalian aging continue to attract attention of many investigators. Recent results include evidence that the impact of GH on genome maintenance (DNA damage and repair) is drastically different in normal as compared to cancer cells, consistent with GH promoting aging and cancer progression. Impact of GH on DNA methylation was studied as a possible mechanism linking actions of GH during early life to the trajectory of aging. Animals with reduced or enhanced GH signaling and novel animals with adipocyte-specific deletion of GH receptors were used to elucidate the effects of GH on …

The Growth & Regulatory Challenges Of Decentralized Finance, Aaron J. Wright

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The article explores the rapid growth and regulatory challenges of decentralized finance (DeFi), a blockchain-based sector that replaces traditional financial intermediaries with automated smart contracts. DeFi platforms, such as decentralized exchanges (DEXes) and lending protocols, offer financial services like trading, lending, and asset management without centralized control. While DeFi promises lower costs, greater accessibility, and financial inclusion, it also raises significant regulatory questions, particularly around compliance, liability, and oversight. The article highlights the tension between DeFi's decentralized nature and the need for legal frameworks to address risks such as fraud, market manipulation, and systemic instability.

When We Know Better, We Do Better: Maintaining And Retrieving Advance Directive Documents In The Electronic Health Record, Linda Caurdy-Bess, Sara Damiano, Amy Fresch, Marilyn Begle, Srikala Yedavally-Yellayi, Hany A. Eraqi, Ali H. Mahmood

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LEARNING OBJECTIVES: 1. Define and understand the value of an advance care planning system approach at a large health system. 2. Learn how to evaluate the rate and quality of advance directive documents uploaded in the EHR. 3. Gain practical skills to leverage stakeholder engagement and resource development to enhance an advanced care planning system approach.

Biochemical Impact Of Solar Radiation Exposure On Human Keratinocytes Monitored By Raman Spectroscopy; Effects Of Cell Culture Environment, Ulises Lopez Gonzalez, Alan Casey, Hugh Byrne

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Understanding and amelioration of the effects of solar radiation exposure are critical in preventing the occurrence of skin cancer. Towards this end, many studies have been conducted in 2D cell culture models under simplified and unrealistic conditions. 3D culture models better capture the complexity of in vivo physiology, although the effects of the 3D extracellular matrix have not been well studied. Monitoring the instantaneous and resultant cellular responses to exposure, and the influence of the 3D environment, could provide an enhanced understanding of the fundamental processes of photocarcinogenesis. This work presents an analysis of the biochemical impacts of simulated solar …

Viii—Gambling On Others And Relying On Others, Nicolas Cornell

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Gambling on another person and relying on another person are similar but intuitively distinct phenomena. This paper argues that gambling is distinguished by the stance that it necessarily involves towards the bet-upon conduct. It then contends that, where one has gambled upon the conduct of another, one has no standing to complain against that person for losses that result. This small point may have significant implications for how we think about speculative economic losses.

Antiracist Remedial Approaches In Judge Gregory’S Jurisprudence, Leah M. Litman

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This piece uses the idea of antiracism to highlight parallels between school desegregation cases and cases concerning errors in the criminal justice system. There remain stark, pervasive disparities in both school composition and the criminal justice system. Yet even though judicial remedies are an integral part of rooting out systemic inequality and the vestiges of discrimination, courts have been reticent to use the tools at their disposal to adopt proactive remedial approaches to address these disparities. This piece uses two examples from Judge Roger Gregory’s jurisprudence to illustrate how an antiracist approach to judicial remedies might work.

Black Transit: When Public Transportation Decision-Making Leads To Negative Economic Development, Audrey G. Mcfarlane

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No abstract provided.

G-Protein-Coupled Receptors As Therapeutic Targets For Glioblastoma, Kate Byrne, Ajay Pal, John C. Stephens, James Curtin, Gemma K. Kinsella

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Glioblastoma multiforme (GBM) is the most common and aggressive primary brain tumour in adults. Treatments include surgical resection, radiotherapy, and chemotherapy. Despite this, the prognosis remains poor, with an impacted quality of life during treatment coupled with brain tumour recurrence; thus, new treatments are desperately needed. In this review, we focus on recent advances in G-protein-coupled receptor (GPCR) targets. To date, the most promising targets are the chemokine, cannabinoid, and dopamine receptors, but future work should further examine the melanocortin receptor-4 (MC4R), adhesion, lysophosphatidic acid (LPA) and smoothened (Smo) receptors to initiate new drug-screening strategies and targeted delivery of safe …

Bursting The Auto Loan Bubble In The Wake Of Covid-19, Pamela Foohey

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Before the COVID-19 pandemic, auto loans outstanding in the United States had soared to record highs. The boom in lending spanned new and used cars and traditional and subprime loans. With loan delinquencies also hitting new highs almost every quarter, predictions that the auto lending market could burst soon abounded. When the economy came to a grinding halt and unemployment skyrocketed in the wake of the pandemic, auto lenders knew they were facing a crisis. Throughout 2020, auto lenders granted more payment forbearances to consumers, while slashing interest rates on new loans. Auto manufacturers similarly made promises to buyers, such …

A Rare Case Of Jejunal Perforation Due To Post-Transplant Lymphoproliferative Disease 27 Years After Liver Transplant, Marcos Rosado, Thomas Serena, Zophia Martinez, Erich Schwartz, Harris Mainster

Articles

Post-transplant lymphoproliferative disease (PTLD) is a well-known post-transplant malignancy common in both solid organ and stem cell transplants. The incidence of PTLD in adult liver transplant recipients is approximately 2.8%. While most often presenting in the first year after transplant, PTLD can occur at any time. This case report narrates a 61-year-old female with a history of liver transplant in 1992 for autoimmune hepatitis that was found to have a jejunal perforation due to PTLD 27 years later. The patient presented to the hospital with a fifteen hour history of left sided abdominal pain that was progressively worsening. The patient …

Experimental Investigation Of The Performance Of A Hybrid Self-Healing System In Porous Asphalt Under Fatigue Loadings, Shi Xu, Liu Xueyan, Amir Tabakovic, Erik Schlangen

Articles

Self-healing asphalt, which is designed to achieve autonomic damage repair in asphalt pavement, offers a great life-extension prospect and therefore not only reduces pavement maintenance costs but also saves energy and reduces CO2 emissions. The combined asphalt self-healing system, incorporating both encapsulated rejuvenator and induction heating, can heal cracks with melted binder and aged binder rejuvenation, and the synergistic effect of the two technologies shows significant advantages in healing efficiency over the single self-healing method. This study explores the fatigue life extension prospect of the combined healing system in porous asphalt. To this aim, porous asphalt (PA) test specimens with …

Flying Free: A Research Overview Of Deep Learning In Drone Navigation Autonomy, Thomas Lee, Susan Mckeever, Jane Courtney

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With the rise of Deep Learning approaches in computer vision applications, significant strides have been made towards vehicular autonomy. Research activity in autonomous drone navigation has increased rapidly in the past five years, and drones are moving fast towards the ultimate goal of near-complete autonomy. However, while much work in the area focuses on specific tasks in drone navigation, the contribution to the overall goal of autonomy is often not assessed, and a comprehensive overview is needed. In this work, a taxonomy of drone navigation autonomy is established by mapping the definitions of vehicular autonomy levels, as defined by the …

"Benevolent Paternalism" Revisited, Daniel H. Foote

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Nearly thirty years ago, in an article entitled “The Benevolent Paternalism of Japanese Criminal Justice” (Benevolent Paternalism), I sought to set out a model for the Japanese criminal justice system, the “benevolent paternalism” model. As the label reflects, I viewed the Japanese criminal justice system as consisting of two sides, a “paternalistic” side and a “benevolent” side. This essay begins with a short summary of the model; it then turns to an examination of major developments in the intervening three decades and considers whether the model remains relevant today.

An Electrochemical Evaluation Of Novel Ferrocene Derivatives For Glutamate And Liver Biomarker Biosensing, Geok Hong Soon, Mary Deasy, Eithne Dempsey

Articles

Here, we present an evaluation of two new monosubstituted ferrocene (Fc) derivatives, 3-(1H-pyrrol-1-yl)propanamidoferrocene and 1-hydroxy-2-[2-(thiophen-3-yl)-ethylamino]ethylferrocene, as glutamate oxidase mediators, together with their preparation and characterisation. Taking into consideration the influence of the electronic effects of substituents on the redox potentials of the Fc species, two candidates with pyrrole or thiophene moieties were proposed for investigation. Film studies involved potential sweeping in the presence of pyrrole or 3,4-ethylenedioxythiophene monomers resulting in stable electroactive films with % signal loss upon cycling ranging from 1 to 7.82% and surface coverage (Γ) 0.47–1.15 × 10−9 mol/cm2 for films formed under optimal conditions. Construction of …

1d Conditional Generative Adversarial Network For Spectrum-To-Spectrum Translation Of Simulated Chemical Reflectance Signatures, Cara Murphy, John Kerekes

Articles

The classification of trace chemical residues through active spectroscopic sensing is challenging due to the lack of physics-based models that can accurately predict spectra. To overcome this challenge, we leveraged the field of domain adaptation to translate data from the simulated to the measured domain for training a classifier. We developed the first 1D conditional generative adversarial network (GAN) to perform spectrum-to-spectrum translation of reflectance signatures. We applied the 1D conditional GAN to a library of simulated spectra and quantified the improvement in classification accuracy on real data using the translated spectra for training the classifier. Using the GAN-translated library, …

1d Conditional Generative Adversarial Network For Spectrum-To-Spectrum Translation Of Simulated Chemical Reflectance Signatures, Cara P. Murphy, John Kerekes

Articles

The classifcaton of trace chemical residues through actve spectroscopic sensing is challenging due to the lack of physics-based models that can accurately predict spectra. To overcome this challenge, we leveraged the feld of domain adaptaton to translate data from the simulated to the measured domain for training a classifer. We developed the frst 1D conditonal generatve adversarial network (GAN) to perform spectrum-to-spectrum translaton of refectance signatures. We applied the 1D conditonal GAN to a library of simulated spectra and quantfed the improvement in classifcaton accuracy on real data using the translated spectra for training the classifer. Using the GAN-translated library, …

Adapting An Agent-Based Model Of Infectious Disease Spread In An Irish County To Covid-19, Elizabeth Hunter, John D. Kelleher

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The dynamics that lead to the spread of an infectious disease through a population can be characterized as a complex system. One way to model such a system, in order to improve preparedness, and learn more about how an infectious disease, such as COVID-19, might spread through a population, is agent-based epidemiological modelling. When a pandemic is caused by an emerging disease, it takes time to develop a completely new model that captures the complexity of the system. In this paper, we discuss adapting an existing agent-based model for the spread of measles in Ireland to simulate the spread of …