25 citations · 75 across the 17 of their papers we have counts for
4 papers · 1 filter
Feature Engineering and Classification Models for Partial Discharge in Power Transformers
Jonathan Wang, Kesheng Wu, Alex Sim +1
To ensure reliability, power transformers are monitored for partial discharge (PD) events, which are symptoms of transformer failure. Since failures can have catastrophic cascading…
Extract Dynamic Information To Improve Time Series Modeling: a Case Study with Scientific Workflow
Jeeyung Kim, Mengtian Jin, Youkow Homma +3
In modeling time series data, we often need to augment the existing data records to increase the modeling accuracy. In this work, we describe a number of techniques to extract dyna…
Improving Botnet Detection with Recurrent Neural Network and Transfer Learning
Jeeyung Kim, Alex Sim, Jinoh Kim +2
Botnet detection is a critical step in stopping the spread of botnets and preventing malicious activities. However, reliable detection is still a challenging task, due to a wide va…
An Ensemble Approach toward Automated Variable Selection for Network Anomaly Detection
Makiya Nakashima, Alex Sim, Youngsoo Kim +2
While variable selection is essential to optimize the learning complexity by prioritizing features, automating the selection process is preferred since it requires laborious effort…