Yufeng Shi Email and Phone Number

- Applied OCR technique from pdfplumber package along with edge detection technique in Computer Vision and Regular Expression to analysis different sheets in prospectus.- Implemented MySQL Database to store the information extracted from the previous analysis.- Designed the prospectus analysis website with Python/Django for the backend and HTML/CSS for the frontend. Meanwhile, applied Celery/Redis to enable the progressing bar to enhance the user experience.- Enabled AI chatbot module, where implied AJAX to enhance the communicate environment. Used BERT + CRF with Auto-formed BIOS text dataset to train NER model, which used as the basic algorithm in chatbot.

- Adopted AWS Medical Comprehend, SageMaker, Lambda to analyze clinical notes and enrich the result.- Applied UBIAI to annotate the notes and adopted spaCy to achieve NER and RE tasks.- Implemented T-test, Z-test, KS-statistics, and KL-divergence to find the relations among different diseases through the previous NLP results, some relation findings are confirmed by related medical papers.

Research: Affiliation Name Disambiguation in Scholarly Texts- Integrated with DBeaver and Python/SQLAlchemy to gather and organize the scholarly texts dataset.- Applied NLTK, spaCy NER, and Google Search API to preprocess the scholarly texts to standard version.- Introduced pairwise classification to solve the multi-feature issue faced by the clustering process. - Individually implemented modified HAC algorithm with different linkage options as the clustering process.- Adopted region buckets method to reduce the time and resources needed for computing clusters

- Collected related information from the state government website and T-Mobile coverage map.- Implemented R to preprocess the collected data and performed related statistical analysis- Adopted Tableau to further visualize the data and formed the data into a geographical version

1. Graded students' homework and checked the answer to the homework with the professor and GSIs.

1. Decomposed the culture concepts into 22 dimensions by Hofstede and Schwartz's definition of culture and used z-scores data for each dimension from 1900-2008 to quantify the culture for both China and America.2. Used ggplot2 and basis packages in R to visualize each cultural dimension for both Chinese and American cultures.3. Analyzed each dimension along with the historical facts and explored the trend of cultural changes for both China and America and compared Chinese cultural changes with Chinese GDP data to find the influence of culture on the economy.

1. Organized campus recruitment promotion activities for well-known Chinese enterprises such as Alibaba, Longfor, Fosun, etc.2. In charge of venue reservation, transportation planning, budget. And fund management in the Halloween Night and department retreat.

1. Organized SI sessions twice a week and additional review sessions before exams to help students better understand the materials of the course.2. Assisted the professor to complete the exercises in the lecture, prepared the sample questions, made out the questions, and explain them; Organize review sessions after class to help students review and prepare for exams.

1. Guided the international visiting groups around the campus and introduced the college and transfer process through the presentation.2. Went to local high schools to do the presentation in order to propagandize our college.3. Answered and helped international students with their issues including curricula, housing, etc

1. Organized various campus events including Temple Fair, Mid-Autumn Festival Day, UCSB-UCSD Campus Tour, Food Sale, etc.2. Led club members to participate in various voluntary events including AIDS Walk, Food Bank, Heal the Bay, and other voluntary works from the Chinese American Professional Association and East-West. Art Association.3. Organized transfer lectures to help international students gain more knowledge on the transfer process.

1. Collected information about Fuyao Glass company from fundamental and financial aspects. Formed a qualitative analysis for the future development of Fuyao and used PowerPoint to present the result in the summary meeting.2. Participated in the organizing of customer meetings, collect customer information and needs, and formed a quantitative report of customers' needs.3. Learned the basic knowledge of the securities industry, increased the understanding of economics and finance.