Next up Discover and Fair Isaac talking about Discover’s Enterprise Decision Management initiative. Dave Wodall from Discover co-presented with Xun Shao of Fair Isaac. Discover use Blaze Advisor (rules), Model Builder (analytics) and Decision Optimizer (portfolio optimization). Discover was launched in 1985 and, like Amex, has both the network and the consumer relationship. 50M members, [...]

Next up was Chris Collard of Dell talking about building a decision engine. Chris had done an implementation at Dell Financial Services and was sharing some of his experience with replicating that at Dell. Chris talks about decision engines as full decomposed applications - data, process and logic all externalized. Chris’ central thesis is
Effective Decision [...]

After lunch I joined the Insurance track and listened to Don Light of Celent (who wrote this nice paper some time ago) and Mike Gordon of Fair Isaac. Mike started and his first slide was headlined “survival of the fittest” which seems like the right headline! There is clearly a lot on in insurance these [...]

Next up was Stuart Crawford, part of Fair Isaac’s extensive research staff, on new approaches to the creation, visualization and comparison of decision trees or, as Fair Isaac calls them, Strategies. Stuart has been working at Fair Isaac for many years and has a lot of background in analytics. This work is about how to [...]

I started with an interesting breakfast this morning with Ian Ayres and Larry Rosenberger. Ian is the author of Super Crunchers (reviewed here in the wiki) and Larry is a research fellow and ex-CEO of Fair Isaac. The two of them were great conversationalists and we ranged across randomized testing (adaptive control), the power of [...]