...The model achieved an F1 score of 0.93 on the test set, outperforming the previous baseline by 10%.
In my role at Apres, I developed a recommendation system for a large e-commerce platform using collaborative filtering. I implemented the system using the singular value decomposition (SVD) algor... (read more)
...I have many years of experience at major defense electronics corporations including Sperry Corporation. I designed electronic equipment for ship navigation, combat and weapon systems. I have taught circuit analysis as well as physics courses at colleges including SUNY - Farmingdale State College and Nassau Community College. (read more)
...I really enjoy writing and teaching writing and focus on helping students develop technique and find their voice. I am an experienced teacher of English with a passion for language, and I enjoy helping people learn English. Have taken a number of college courses on philosophy, have written lengthy essays on it and enjoy talking and writing about it. (read more)
Hi, I got my math Ph.D. and M.S. from a top Ivy League university. I have been a tutor for over ten years. Over those years, I have helped high school students, college students and graduate students to achieve excellent course grades and test scores. (read more)
...Subjects I love to teach include but are not limited to pharmacokinetics, physics, statistics, and chemistry. As a tutor, I will put a strong emphasis on critical thinking and encourage students to avoid memorization whenever possible. It is my opinion that the initial time and effort spent developing and strengthening core skills in any subject will pay off in the long run. (read more)