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Sensoria Bibliography Site Behavioral-Spatial Types, Distributed Services, and Resources
Luis Caires
abstract:
We develop a notion of spatial-behavioral typing suitable to discipline in- teractions in service-based systems modeled in a distributed object calculus. Our type structure reflects a resource aware model of behavior, where a parallel composition type operator expresses resource independence, a sequential composition type operator ex- presses implicit synchronization, and a modal operator expresses resource ownership. Soundness of our type system is established using a logical relations technique, building on a interpretation of types as properties expressible in a spatial logic.