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  • AI & Machine Learning, Biology, Computing, Data & AI, Life Sciences
    Abstract Medical trainees depend on diverse visual reference material to develop diagnostic pattern-recognition skills, yet such material is often limited in diversity and accessibility. This paper presents a classifier-in-the-loop generative framework for synthesising realistic histopathology images: a Stable Diffusion v1.5 model is fine-tuned using Low-Rank Adaptation (LoRA) on the PathMNIST dataset, consisting of nine colorectal […]
  • Biology, Chemistry, Life Sciences, Physical Sciences
    Abstract The number of diabetes patients is increasing worldwide, but many cases stay undiagnosed in low-resource regions. The A1C blood test is invasive and costly, therefore it is often not available in these regions. In this research, DiaBreath is proposed as a low-cost noninvasive screening system based on exhaled breath analysis. Volatile organic compounds (VOCs) […]
  • Computing, Data & AI, Data Science, Economics, Social Sciences, Humanities & Policy
    Abstract Digital commerce platforms compete with local vendors under frictions of time, price, and visibility. We test whether an interpretable choice model with reinforcement and social influence can yield substantial changes in aggregate market share as control parameters vary. We simulate repeated customer choice among vendors using a utility function that combines vendor attributes (price, […]
  • AI & Machine Learning, Computing, Data & AI
    Abstract Local businesses are important to neighborhood service access, but access to these services is limited in some areas. This study uses GIS and machine learning to identify possible limited service zones for restaurants and supermarkets across Dublin, Pleasanton, and Livermore in Alameda County, California. The model dataset included 1,134 Alameda County census block groups, […]
  • Computer Science, Computing, Data & AI, Mathematics, Mathematics & Statistics
    Abstract This paper investigates whether Artificial Intelligence (AI) can predict whether a sequence of swaps applied to a finite set produces a complete cycle, defined as a permutation whose disjoint cycle decomposition consists of a single $n$-cycle. The task is useful for testing whether neural networks can learn combinatorial structure from permutation-based sequence data. The […]
  • AI & Machine Learning, Computer Science, Computing, Data & AI
    Abstract Researchers commonly investigate how data properties influence the internal organization of convolutional neural networks, yet these effects are often inferred indirectly rather than examined through direct analysis of learned feature representations. Although data augmentation is widely used to increase dataset diversity, its influence on internal feature representations remains less clearly characterized. Specifically, how augmentation […]
  • AI & Machine Learning, Computing, Data & AI, Robotics
    Abstract Chemical leaks and contamination of the atmosphere are serious hazards in enclosed industrial areas if not detected. In the world, the failure to identify toxic gases and local hot spots directly leads to avoidable deaths in the workplace and to widespread damage of infrastructure. A multi-modal hazard detection system was designed to be semi-autonomous […]
  • Biology, Genetics, Life Sciences
    Abstract This review explores the role of TP53 gene mutations in disrupting the cell cycle and their implications for cancer development. The primary objective was to investigate how alterations in the p53 tumor suppressor protein impact cellular regulatory mechanisms, ultimately leading to uncontrolled cell growth and tumorigenesis. To this end, a qualitative approach was adopted […]
  • Health Sciences, Life Sciences, Neuroscience, Public Health
    Abstract Schizophrenia is a severe, chronic mental illness that affects about 1% of people globally. Due to schizophrenia’s psychotic symptoms, patients have a difficult time adhering to medications such as antipsychotics, which can negatively impact both their mental and physical health due to side effects and disorganized thoughts that arise after medication non-adherence. Furthermore, antipsychotics […]
  • Bioinformatics, Life Sciences
    Abstract Glioblastoma (GBM), the most aggressive brain malignancy in adults, characterized by heterogeneity, which contributes to poor prognosis and therapy resistance. The heterogeneity of GBM tumors is evident in unique gene expression profiles. Among the biological factors contributing to heterogeneity, cellular stemness plays a pivotal role in tumor recurrence and therapy refractoriness. Consequently, stemness has […]
  • Health Sciences, Public Health
    Abstract Asthma and obesity have each been associated with adverse COVID-19 outcomes, yet evidence regarding their combined effects remains limited. Using nationally representative data from a cross-sectional survey, the National Health Interview Survey (NHIS), this study examined whether obesity modifies COVID-19 risk among adults with asthma. Sample Adult data from 2020, 2021, and 2022 were […]
  • Physical Sciences, Physics
    Abstract Bohmian mechanics provides an alternate interpretation of quantum mechanics, where particles have definite trajectories, allowing us to study the correspondence principle. Correspondence is usually framed in terms of n, but it does not consider the superpositions built on the basis. This study examines two families: Gaussian packets (family A) with width  σ = 2n […]
  • Aerospace Engineering, Engineering
    Abstract Engine failure in a single-engine aircraft removes all thrust and leaves the pilot with one option: glide as far as possible while looking for a place to land. Standard practice is to hold a fixed best-glide speed taken from the aircraft handbook, but holding a constant target by hand is difficult, and earlier work […]
  • Social Sciences, Social Sciences, Humanities & Policy
    Abstract The Smolensk Oblast faces persistent demographic decline, with birth rates falling from 10.6‰ in 2015 to 5.8‰ in 2023 and sustained youth out-migration to more developed regions. Despite federal and regional family support programs, these trends continue. This pilot study explores whether economic barriers (income and housing) are perceived as more significant obstacles to […]

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