Title: 2003 SUMMER KICKOFF MEETING Mike Langston
12003 SUMMER KICKOFF MEETING Mike Langstons
Research TeamDepartment of Computer
ScienceUniversity of Tennessee15 May 2003
2Team Members in AttendanceFaisal Abu-Khzam,
Nicole Baldwin, Rebecca Collins, Mike Langston,
Lan Lin, Xinxia Peng, Pushkar Shanbhag, Henry
Suters, Chris SymonsTeam Members AbsentMahesh
Dorai, John Eblen, Jon Scharff
3Major Research Thrusts
- Basic Research
- - Algorithm Design and Analysis
- - Fixed-Parameter Tractability
- - Novel Tools and Techniques
- Applied Research
- - Bioinformatics Toolchains
- - Computational Grids, Parallel Architectures
- and Hardware Acceleration
- - Highly-Scalable Implementations
4Topics of General InterestCrash Course on
FPT19-21 May, Organized by Chris
SymonsBioinformatics Short Course17 June to
11 July, Organized by Jay Snoddy
5Summer Tasks for Faisal Abu-Khzam
- Work with Ottawa on Clustal XP portal
- Upgrade vertex cover codes
- Represent team at FPT workshop in Germany
- Transition to bioinformatics role with Jay Snoddy
- Co-chair HICSS with Mike Langston
- Defend PhD thesis -- good luck Faisal!
6Summer Tasks for Nicole Baldwin
- Work on new clique implementations
- - small cliques via direct algorithms
- - all maximal as well as a maximum clique
- Use genomics and proteomics knowledge
- - focus on problems of impact
- - help others play meaningful roles
- - best examples thus far include
- phylogeny, microarray analysis, motif
- finding and SELDI
7Summer Tasks for Rebecca Collins
- Investigate Dinics algorithm for simple network
flow (see Hochbaum) - Incorporate it into our vertex cover
kernelization suite - Determine how it stacks up against Bill Cooks
Linear Programming
8Summer Tasks for Mahesh Dorai
- Get the Pilchard branching code working
- Get the Pilchard branching code working
- Get the Pilchard branching code working
- Get the Pilchard branching code working
- Get the Pilchard branching code working
- Get the Pilchard branching code working
- Get the Pilchard branching code working
- See above
9Summer Tasks for John Eblen
- Investigate new clique implementations
- - medium-sized cliques
- - the independent set problem
- Prepare to enter the PhD program this fall
-
10Summer Tasks for Lan Lin
- Look at interleaving, especially for vertex cover
- Study exact and approximate algorithms for
dominating set - Investigate the nonblocker problem
11Summer Tasks for Xinxia Peng
- Explore opportunities for graph algorithms in the
context of important problems of bioinformatics - Possibilities include pattern recognition, data
mining, and general operations of interest on
data organized along the lines of GeneKeyDB - A theme worth pursuing is GRN homology
12Summer Tasks for Jon Scharff
- Work with Mike Langston and Mike Leuze
- on UT-ORNL summer internship
- Put a front end on existing software
- Look at the problem of adding a GUI
- Develop new motif finding algorithms and codes
13Summer Tasks for Pushkar Shanbhag
- Assist Faisal with vertex cover codes
- Maintain and update sequential versions
- Add queue manager to parallel versions
- Defend PILOT -- good luck Pushkar!
14Summer Tasks for Henry Suters
- Implement crown decomposition rules
- Test against kernelization alternatives
- Systematically explore general utility
15Summer Tasks for Chris Symons
- Work on hitting set
- - new kernelization and branching rules
- - sequential and parallel implementations
- Serve as team expert for GRNs
- Participate in clique implementations
- Represent team at FPT workshop in Canada