Search Results for author: Zhewei Chen

Found 3 papers, 0 papers with code

Edge Detection and Deep Learning Based SETI Signal Classification Method

no code implementations29 Mar 2022 Zhewei Chen, Sami Ahmed Haider

Scientists at the Berkeley SETI Research Center are Searching for Extraterrestrial Intelligence (SETI) by a new signal detection method that converts radio signals into spectrograms through Fourier transforms and classifies signals represented by two-dimensional time-frequency spectrums, which successfully converts a signal classification problem into an image classification task.

Classification Edge Detection +1

ADASYN-Random Forest Based Intrusion Detection Model

no code implementations10 May 2021 Zhewei Chen, Wenwen Yu, Linyue Zhou

Through the comparative experiment of Intrusion detection on CICIDS 2017 dataset, it is found that ADASYN with Random Forest performs better.

Intrusion Detection

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