Siwen Chen Email & Phone Number

Shanghai, China

Beijing City, China

• Calculated correlation matrix of dimension 998*5995 from the original multi-modal neuroimaging fMRI dataset. Use PCA to decrease the high dimension of original data.• Coded and compared Decision tree, Naïve Bayes, KNN, SVM, perceptron models, kernelized SVM model.• Implementing K-fold method to avoid imbalance of sets, and cross-validation strategy for tuning the hyper parameters, the value of AUC under the ROC curve is 0.87, which increased by 11% from the past work.

Project, Interactive games of sand simulation, Cornell University 2018.10-2018.12• Simulated the flow of sand affected by gravity through Python programming under a Linux system.• Programmed cellular automata algorithm to divide the matrix and simulate the movement of sand on the PiTFT.• Used HTML+CSS to complete the web design for the product. The click rate is 26% higher than other products..

Beijing City, China

• Big data medical project cooperate with Beijing Friendship Hospital, Capital Medical University, Beijing.• Research the convolutional neural network of deep learning and built models based on AlexNet in Digits.• To preprocess the training data, after comparing 6 algorithm, apply Adaptive Contrast Enhancement (ACE) algorithm to breast nodule ultrasonography image for data analysis and visualization.• Implement ultrasonic image big data based analysis by using heterogeneous parallel and GPU cluster- computing, get final accuracy of recognizing malignant nodule at 97.89%.

Beijing City, China

• Applied telecommunication related theories and completed relevant experiments based on Persona.• Mastered SDH knowledges and finished project planning for Beijing Haidian District SDH Transmission network planningand design.• The satisfaction of users in Haidian District of transmission network has improved by 33%.

Master, Ece, Software Engineering, Machine Learning

Visiting Student, Telecommunications Engineering, 4.0/4.0

Activities and Societies: Exchange student in UPV for finishing final year project

Bachelor'S Degree, Electrical, Electronics And Communications Engineering, 3.73/4.0