Latest News and Events

The SAMSI-FODAVA Workshop on Interactive Visualization and Analysis of Massive Data will be held on December 10-12, 2012.
Posted: October 02, 2012
The FODAVA Annual Meeting will immediately follow (Dec 12-13) the SAMSI/FODAVA joint workshop at the same location.
Posted: September 05, 2012
Many of the modern data sets such as text and image data can be represented in high-dimensional vector spaces and have benefited from computational methods that utilize advanced techniques from num
Posted: June 30, 2012

Technical Reports

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[2011] User-Level Sentiment Analysis Incorporating Social Networks
Authors: Chenhao Tan, Lillian Lee, Jie Tang, Long Jiang, Ming Zhou, Ping Li
[2011] Visualizing and Understanding Large-Scale Bayesian Networks
Authors: Michele Cossalter, Ole Mengshoel, Ted Selker
[2010] A Bi-directional Visualization Pipeline that Enables Visual to Parametric Interation (V2PI)
Authors: Scotland C. Leman, Leanna House, Dipayan Maiti, Alex Endert, Chris North
[2010] A Fast Algorithm for Sparse PCA and a New Sparsity Control Criteria
Authors: Yunlong He, Renato D.C. Monteiro, Haesun Park
[2010] A Multiscale Model for Virus Capsid Dynamics
Authors: Changjun Chen, Rishu Saxena, Guo-Wei Wei
[2010] A Streaming Statistical Algorithm for Detection of SSH Keystroke Packets in TCP Connections
Authors: Saptarshi Guha, Paul Kidwell, Ashrith Barthur, William S. Cleveland, John Gerth, Carter Bullard
[2010] A Unified Discontinuous Galerkin Framework for Time Integration
Authors: Sigal Gottlieb, Guo-wei Wei, Shan Zhao
[2010] An efficient algorithm for sparse PCA
Authors: Yunlong He, Renato D.C. Monteiro, Haesun Park