1. LEAP-KMC Workshop 2006 Visualization of KMC Simulation Data and Evolutionary Computation: The LEAP Infrastructure and Content Management System William H. Hsu and Andrew Walters Thursday, 18 May 2006 Laboratory for Knowledge Discovery in Databases Kansas State University http://www.kddresearch.org/KSU/CIS/KMC-20060518-Vis.ppt

2. Kansas State University CIS Department 18 May 2006Second Annual KMC Workshop Visualizing the Problem: 2-D Models Occupancy Number (ON) = 1x2 0 + 1x2 1 + 0x2 2 + 1x2 3 + 1x2 4 + 1x2 5 = 59 Pattern Recognition Scheme (Karim et al., 2005)

3. Kansas State University CIS Department 18 May 2006Second Annual KMC Workshop Visualizing the Simulation: 3-D Models Based on (Thornton, 2005) © 2005 Charlie L. Thornton

4. Kansas State University CIS Department 18 May 2006Second Annual KMC Workshop Visualizing the Database [1]: Growth © 2004 Rahman, Amar, Hsu, Kara, WallentineFrom proposal for NSF 0428826

5. Kansas State University CIS Department 18 May 2006Second Annual KMC Workshop cDNA Microarray- Experiment Gene Protein protein-product role pathway functional- description canonical- name accession-number protein-ID Relational Link (Reference Key) Probabilistic Dependency cDNA-sequence treatment hybridization normalization data regulation DNA-sequence Pathway pathway- descriptor pathway-name pathway-ID pathway TAVERNA Workbench my Grid Project © 2004 Oinn et al. DESCRIBER example schema © 2003 Hsu Transactional View (cf. UML Sequence Diagram)Objective View (cf. UML Class Diagram) Visualizing the Database [2]: Entity-Relational Models for Data Mining

6. Kansas State University CIS Department 18 May 2006Second Annual KMC Workshop Visualizing Models [1]: Animation of Algorithms, BNJ v3 CPCS-54 Network© 2004 KSU Bayesian Network tools in Java (BNJ) Development Team

7. Kansas State University CIS Department 18 May 2006Second Annual KMC Workshop Asia (Chest Clinic) Network© 2004 KSU Bayesian Network tools in Java (BNJ) Development Team Visualizing Models [2]: Constraint Propagation, BNJ v3

8. Kansas State University CIS Department 18 May 2006Second Annual KMC Workshop ALARM Network © 2005 KSU Bayesian Network tools in Java (BNJ) Development Team Visualizing Models [3]: Tree Propagation, BNJ v4

9. Kansas State University CIS Department 18 May 2006Second Annual KMC Workshop © 2005 William H. HsuFrom 1 st Annual LEAP-KMC Workshop, 2005 Cluster Tree for 36-bit Occupancy Vector Database from Cobweb – WEKA 238 merges, 186 splits, 1106 clusters Visualization of Energy (x) vs. Cluster Membership (y) using Clusters found by Expectation-Maximization (EM) – WEKA 20 clusters, log likelihood = -11.66 Visualizing Models [4]: Clusters from EM and Cobweb

10. Kansas State University CIS Department 18 May 2006Second Annual KMC Workshop Visualizing Convergence: Adaptive Importance Sampling, K2, & GA © 2002 Hsu, Guo, Perry, Thornton(Hsu, Guo, Perry & Stilson, 2002) Histogram of estimated fitness for all 8! = 40320 permutations of Asia variables

11. Kansas State University CIS Department 18 May 2006Second Annual KMC Workshop Information Visualization Road Map Human Computer Intelligent Interaction (HCII) Issues –Human factors: usability, ergonomics –Interface design Simulator Visualization Wish List –3-D view controls and automatic focus –Color customization (automated and manual) –Animation speed and time index control –Overlays for comparison –Survey/discussion: your desiderata? Visualization Toolkit (VTK/ITK) – http://www.itk.org http://www.itk.org

12. Kansas State University CIS Department 18 May 2006Second Annual KMC Workshop Content Management System: The LEAP-KMC TikiWiki Features –User-managed content (cf. Wikipedia’s MediaWiki) –Database and server-side file maintenance Applications: Glossary, Experiment Files, Codes, Outreach, Education Try it! http://leap-kmc.user.cis.ksu.edu http://leap-kmc.user.cis.ksu.edu