Search Results for author: Wu-chun Feng

Found 4 papers, 1 papers with code

G2A2: An Automated Graph Generator with Attributes and Anomalies

no code implementations14 Oct 2022 Saikat Dey, Sonal Jha, Wu-chun Feng

Many data-mining applications use dynamic attributed graphs to represent relational information; but due to security and privacy concerns, there is a dearth of available datasets that can be represented as dynamic attributed graphs.

Graph Generation

A Deep-Learning Framework for Improving COVID-19 CT Image Quality and Diagnostic Accuracy

no code implementations16 Dec 2021 Garvit Goel, Jingyuan Qi, Wu-chun Feng, Guohua Cao

Our CT-based DL framework was developed to improve the testing speed and accuracy of COVID-19 (plus its variants) via a DL-based approach for CT image enhancement and classification.

Image Enhancement

SamBaS: Sampling-Based Stochastic Block Partitioning

no code implementations15 Aug 2021 Frank Wanye, Vitaliy Gleyzer, Edward Kao, Wu-chun Feng

We characterize how various graph parameters affect the speedup and result quality of community detection with SamBaS and quantify the trade-offs therein.

Community Detection

Extreme-Scale Programming Model for Quantum Acceleration within High Performance Computing

1 code implementation4 Oct 2017 Alexander J. McCaskey, Eugene F. Dumitrescu, Dmitry Liakh, Mengsu Chen, Wu-chun Feng, Travis S. Humble

A novel approach to scale these applications with future heterogeneous HPC is to enhance conventional computing systems with quantum processor accelerators.

Quantum Physics

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