: Copy avoidance refers to the safe replacement, at compile time, of copying operations by destructive updates in single-assignment languages. Conceptually, the problem can be divi...
Parameters of statistical distributions that are input to simulations are typically not known with certainty. For existing systems, or variations on existing systems, they are oft...
One of the most important problems for an intelligent tutoring system is deciding how to respond when a student asks for help. Responding cooperatively requires an understanding o...
ABSTRACT This paper builds on an existing model of human-computer interaction that focuses on the information structures employed as distributed information resources by users in d...
Abstract—Two major forms of information integration, federation and materialization, continue to dominate the market, embedded in separate products, each with their strengths and...