Race and Reason: A Yankee View

A Potpourri of Reason Maintenance Methods Incremental View Maintenance Reconsidered

We present novel methods to compute changes to materialized views in logic databases like those used by rule-based reasoners. Such reasoners have to address the problem of changing axioms in the presence of materializations of derived atoms. Existing approaches have drawbacks: some require to generate and evaluate large transformed programs that are in Datalog ¬ while the source program is in D...

A new physiologic race

Sam Harvey Yankee Surgeon—Philosopher

Learning to Reason: a Reason!-able Approach

How are general informal reasoning skills acquired? Little research has been done on this topic. Two hypotheses dominate. According to the strong situated learning hypothesis, there are no general informal reasoning skills (only contextor domainspecific skills) and so nothing can be done to improve them. According to the practice hypothesis, general informal reasoning can be improved through in...

1 Bidding Strategies in Internet Yankee Auctions

A bidding strategy commonly observed in Internet auctions, though not frequently in live auctions, is that of “jump-bidding,” or entering a bid larger than necessary to be a current high bidder. In this paper, we argue that the cost associated with entering on-line bids and the uncertainty concerning bidding competition -both of which distinguish Internet from live auctions -can explain this ph...