Stephen Lau

Publication List Details

Period

1993 - 2005

Number

6

Co-Authors

Network Traffic Analysis With Query Driven VisualizationSC 2005 HPC Analytics Results (2005)

Stockinger, Kurt, Wu, Kesheng, Campbell, Scott, Lau, Stephen, Fisk, Mike, Gavrilov, Eugene, ...

Our analytics challenge is is to identify, characterize, and visualize anomalous subsets of large collections of network connection data. We use a combination of HPC resources, advanced algorithms,...

Using High-Speed WANs and Network Data Caches to Enable Remote and Distributed Visualization (2000)

Brian Tierney, Jason Lee, Dan Gunter, Stephen Lau

Visapult is a prototype application and framework for remote visualization of large scientific datasets. We approach the technical challenges of tera-scale visualization with a unique architecture...

Using High-Speed WANs and Network Data Caches to Enable Remote and Distributed Visualization (2000)

Brian Tierney, Jason Lee, Dan Gunter, Stephen Lau

Visapult is a prototype application and framework for remote visualization of large scientific datasets. We approach the technical challenges of tera-scale visualization with a unique architecture...

Using High-Speed WANs and Network Data Caches to Enable Remote and Distributed Visualization (2000)

Stephen Lau, Brian Tierney, Jason Lee, Dan Gunter

The most troublesome issue with "tera-scale" visualization is the sheer amount of data that must be stored, processed, transmitted, visualized, and then rendered. To varying degrees, each stage of...

Canonical variables and quasilocal energy in general relativity (1993)

Lau, Stephen

Recently Brown and York have devised a new method for defining quasilocal energy in general relativity. Their method yields expressions for the quasilocal energy and momentum surface densities...