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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, […]
  • Social Sciences, Humanities & Policy, Urban Planning
    Abstract Although the current urban renewal system focuses on human infrastructure, a planned design for the coexistence of people and stray cats is still lacking. Stray cats are a long-standing commensal problem in urbanisation, and many face difficulties living in the city. First, the interdependent welfare problems of urban stray cat populations, such as resource […]
  • AI & Machine Learning, Computing, Data & AI, Health Sciences, Medicine
    Abstract The rise of Artificial Intelligence (AI) usage in the healthcare sector ranges from supporting clinical decisions to managing workflow and assisting on medical imaging. Yet, AI’s ethical value should also be examined through whether it reproduces existing inequities on top of model performance. This review examines algorithmic bias and opacity within healthcare AI and […]
  • Health Sciences, Medicine
    Abstract This study evaluates whether the final patient-reported outcome differs among three biologic osteoarthritis treatments: Platelet-Rich Plasma (PRP), AGF Prime (an autologous growth factor therapy), and Stem cell + AGF Prime, hereinafter SC+AGF, (adipose-derived stem cells combined with AGF). We retrospectively analyzed a cohort of 73 patients with osteoarthritis in a non-randomized observational study, the […]
  • Arts, Social Sciences, Humanities & Policy
    Abstract Quantifying tonal stability and harmonic motion across musical styles remains a central challenge in computational musicology. This study presents a computational framework for analyzing tonal dynamics and key ambiguity using symbolic MIDI (Musical Instrument Digital Interface) data. Musical excerpts were segmented into fixed temporal windows and converted into chroma representations, from which six-dimensional Tonnetz […]
  • Biology, Health Sciences, Life Sciences, Public Health
    Abstract Cardiovascular disease (CVD) is the leading cause of death globally. Early intervention is critical in preventing end-stage cardiovascular symptoms. Previous research has shown that risk factors interact synergistically to increase overall CVD risk. However, invasive procedures, inconvenience, time-consuming visits, and subtle symptoms discourage people from going to the hospital for a diagnosis, disallowing early […]
  • AI & Machine Learning, Computing, Data & AI, Data Science, Health Sciences, Sports Science
    Abstract Athlete monitoring for injury surveillance in basketball generates a large amount of data pertaining to player health and training. A number of collected variables may be correlated, which makes injury risk analysis challenging. In this study, a Principal Component Analysis (PCA) based framework was developed for injury risk profiling and evaluated using three publicly […]
  • AI & Machine Learning, Computing, Data & AI, Earth & Environment, Sustainability
    Abstract As technology has increased, energy demand has also increased. Conventional methods of producing energy also produce harmful byproducts that damage the environment. Due to this issue, people have turned to renewable energy sources like solar power as an alternative. However, few consider the environmental impact of these solar panels. Most studies evaluate the production […]
  • Aerospace Engineering, Engineering
    Abstract Rotating detonation engines (RDEs) have emerged as a promising propulsion technology, offering superior thermodynamic efficiency over conventional Brayton-cycle engines due to their utilization of detonation combustion. Annular combustors (with inner and outer walls) are typically used in RDEs. However, hollow—lacking an inner wall—combustors are emerging as a promising alternative due to their potential mitigation […]
  • Earth & Environment, Environmental Science
    Abstract Air pollution is a growing issue in the world, causing cancer, asthma, and overall mortality rates to increase, as a result of increased burning of fossil fuels and released toxins from human activity. In order to prevent more people from health deterioration from air pollution, awareness about it must be raised in daily life. […]
  • Mathematics, Mathematics & Statistics
    Abstract Sudoku, with its complex combinatorial structure, provides a natural NP-hard benchmark for testing optimization models. In this study, we quantitatively compare Quadratic Unconstrained Binary Optimization (QUBO) and Higher-Order Binary Optimization (HOBO). While QUBO is compatible with quantum computers, it is often evaluated on classical simulators known as quantum simulators which calculates with tensor network […]
  • Finance, Social Sciences, Humanities & Policy
    Abstract Background. Cryptocurrency markets exhibit fast, reflexive regime transitions driven by leverage cycles, coordinated liquidations, and perpetual-swap funding imbalances. Classical regime-detection methods — hidden Markov models (HMMs) on returns and rolling-volatility thresholds — impose Markovian dynamics and summarize path information through low-dimensional moments, missing the path-dependent structure of crypto regime shifts.Methods. We develop a regime-detection […]

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