25 citations · 75 across the 17 of their papers we have counts for
5 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…
Studying Scientific Data Lifecycle in On-demand Distributed Storage Caches
Julian Bellavita, Alex Sim, Kesheng Wu +4
The XRootD system is used to transfer, store, and cache large datasets from high-energy physics (HEP). In this study we focus on its capability as distributed on-demand storage cac…
Access Trends of In-network Cache for Scientific Data
Ruize Han, Alex Sim, Kesheng Wu +6
Scientific collaborations are increasingly relying on large volumes of data for their work and many of them employ tiered systems to replicate the data to their worldwide user comm…
Deploying in-network caches in support of distributed scientific data sharing
Alex Sim, Ezra Kissel, Chin Guok
The importance of intelligent data placement, management, and analysis has become apparent as scientific data volumes across the network continue to increase. To that end, we descr…