We extend the Alloy language with the standard imperative constructs; we show the mix of declarative and imperative constructs to be useful in modeling dynamic systems. We present ...
In joint work with Cristiano Calcagno, Peter O’Hearn, and Hongseok Yang, we have introduced bi-abductive inference and its use in reasoning about heap manipulating programs [5]. ...
— Current database systems are tailored to efficiently evaluate Boolean expressions which are typically used as selection conditions to restrict the result set. We propose to ad...
Abstract. This paper describes the Java Language Extender framework, a tool that allows one to create new domain-adapted languages by importing domain-specific language extensions...
Eric Van Wyk, Lijesh Krishnan, Derek Bodin, August...
This paper compares extended Kalman filters with the P, PV and PVA dynamics models for object tracking in wireless network. Experiments shows that PVA achieves the best and P per...