Publications by Sheryl Solorzano, Maria Khan, Mariia Koval, Shamil Khusnullin
Assessing the Effectiveness of Kidney Treatment Procedures
Introduction In 1986, a group of urologists in London published a research paper in The British Medical Journal that compared the effectiveness of two different methods to remove kidney stones. Treatment A was open surgery (invasive), and treatment B was percutaneous nephrolithotomy (less invasive). When they looked at the results from 700 patients...
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Calendar Query - R visualization
Introduction Starting education in college can be both exciting and stressful due to the number of new people around, hard classes, and novel activities. In this report, I will analyze how my time spent on extracurricular activities has changed throughout the second semester of high school and college, whether there was correlation between the numb...
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Predictive Factors in Cats’ Urinary Obstruction
Background and Introduction Urinary obstruction is a serious condition that puts cats’ life under risk. Recurrence of urinary obstruction after treatment is a major concern for pet owners and healthcare professionals. The purpose of this study is to find the factors contributing the most to cats needing more care. The data collected on cats befor...
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Predictive Factors in Online Retail
Abstract This study investigates factors influencing online purchase decisions using the Online Shoppers Purchasing Intention Dataset with 12,330 instances and 18 variables. The analysis centers on key attributes such as Revenue, Bounce Rates, Product Page Engagement, and user type (new or returning visitors). Revenue variable indicates whether a p...
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Drivers of Car Pricing
Introduction & Motivation The Automobile Dataset from the UCI Machine Learning Repository consists of 398 instances with 26 attributes, providing detailed information about various cars, including their specifications and features. We want to study how the price of cars varies based on their features. It is important to us because understanding the...
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