| PRESENT | 
- 
Rudy Setiawan
 
- 
Jon Hsieh
 
- 
James Lampe
 
- 
Yun-Ching Lee
 
- 
Wing Ling Leung
 
- 
Jon Wildstrom
 
- 
Andy Zimdars
 
- 
Eric Stein
 
- 
Qiang Rao (Authentication team liason)
 
 
 | 
| STATUS | 
- 
Rudy:
 
- 
Leading the team through Object Design phase
 
 
- 
Andy:
 
- 
Architecture team has a partially completed SDD
 
 
- 
Wing:
 
- 
Preparing the SDD presentation on concurrency
 
- 
All subsystems run concurrently, but has sequential procedures
 
 
- 
James:
 
- 
Volunteered for leader position during Implementation phase
 
 
- 
Yun-Ching:
 
- 
Volunteered for minute taker position (until the end of time?)
 
- 
Preparing the SDD presentation on System Control
 
 
- 
Jon H:
 
- 
Needs to clarify DB trigger issues with Database team
 
 
- 
Jon W:
 
 
 | 
| DISCUSSION | 
- 
SDD issues
 
- 
Learning system exists in PAID server only
 
- 
SDD has Learning team performing software routing
 
- 
Hardware solution already exists
 
 
 
- 
Question from Authentication Liason
 
- 
Need to track authentication protocol usage/availablity as user moves between
different regions, need to store this information in user profile
 
- 
Need to encrypt communication between user client and dealer server
 
- 
Suggestion:  designated a globally compatible standard
 
 
- 
Question from UI Liason
 
- 
UI <-> Learning information passing
 
- 
Discuss on BBoard
 
 
- 
Object Design Issues
 
- 
Event Service
 
- 
Network has something similar to event services, attempt to minimize duplication
of effort
 
- 
Naming Service
 
- 
Who defines name?  Architecutre?
 
- 
Not many groups realize they need events
 
 
 
- 
Learning
 
- 
What is in DataMiner?
 
- 
Generalize to have multiple contents/algorithms
 
- 
Inputs and Outputs: fill out the chart
 
 
 
 
 
| Input | 
Output | 
 
car model, location
 etc. | 
destination: cache/database
 etc. | 
 
 
- 
Global vs Local representation of dealers:  use individual representation
 
- 
Replication issues with PAID and STAR server:  how often is it in
sync?  Let DataMiner rebuild BehaviorFile on other servers if one
PAID server goes down
 
- 
DataMiner picks the best algorithm
 
- 
Decision Tree
 
- 
Genetic Algorithm
 
- 
Statistical?
 
- 
Neural Net?
 
 
- 
Use Rudy's Learning algorithm broker architecture for DataMiner
 
 
- 
What is in BehaviorFile
 
- 
Storage:  in database or as a serialized object on local filesystem?
 
- 
Contents
 
- 
Andy: generalize dealers over geographic area
 
- 
Jon H. & Wing: Separate behavior per learning task
 
- 
Resolution:  Separate behavior per learning task
 
 
 
- 
Scheduler should spawn DataMiner as necessary, but with predefined maximum
sleep time, and use STAR DB to replicate learning data
 
- 
LogDB should be logged and stored in database
 
 
 
 
 | 
| ACTION
ITEMS | 
- 
All:
 
- 
Discuss UI Liason's question on BBoard
 
- 
Confer with teams re: events and API issues (same assignments as concurrency
research)
 
- 
Study scenarios and fill in DataMiner input/output chart (see above)
 
- 
Homework 3!
 
 
- 
Eric:
 
- 
Seek clarification on software routing
 
 
- 
James:
 
- 
attend Authentication meeting/BBoard to resolve protocol usage preference
issue
 
 
- 
Rudy:
 
- 
Find out how much of event services is Netowrk Team doing
 
- 
Post DataMiner's algorithm interface
 
 
- 
Andy:
 
- 
Find out from Architecture team on who defines event naming
 
 
- 
Jon H.:
 
- 
Find out what DB team provides in term of DB triggers
 
 
- 
Wing:
 
- 
Evaluate learning algorithms
 
 
 
 | 
| CRITIQUE | 
- 
We had too much to discuss but not enough time to do it all in meeting
 
- 
I should post minutes earlier next time
 
 
 |