Communication and mobility control in boxed ambients
نویسندگان
چکیده
منابع مشابه
Communication and mobility control in boxed ambients
Boxed Ambients (BA) replace Mobile Ambients’ open capability with communication primitives acting across ambient boundaries. The expressiveness of the new model of communication is achieved at the price of interferences that affect message reception and whose resolution requires synchronisation of activities at multiple, distributed locations. We study a variant of BA aimed at controlling commu...
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We provide a novel type system for Bugliesi et al.’s Boxed Ambients that combines value subtyping with mobility types. The former is based on read/write exchange types, the latter builds on the notion of ambient group. Mobility types allow to specify where an ambient is allowed to stay, closing existing expressiveness gaps in the literature at no additional complexity costs. Subtyping is aimed ...
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We define BACI (Boxed Ambients with Communication Interfaces), an ambient calculus allowing a liberal communication policy. Each ambient carries its local view of the topic of conversation (the type of the information being exchanged) with parents and children that will condition where it is allowed to stay or migrate to and which ambients may be allowed to enter it. The topic of conversation v...
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Boxed Ambients (BA) replace Mobile Ambients’open capability with communication primitives acting across ambient boundaries. Expressiveness is achieved at the price of communication interferences on message reception whose resolution requires synchronisation of activities at multiple, distributed locations. We study a variant of BA aimed at controlling communication interferences aswell as mobil...
متن کاملBoxed Ambients
Boxed Ambients are a variant of Mobile Ambients, that result from (i) dropping the open capability and (ii) providing new primitives for ambient communication while retaining the constructs in and out for mobility. The new model of communication is faithful to the principles of distribution and locationawareness of Mobile Ambients, and complements the constructs for Mobile Ambient mobility with...
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ژورنال
عنوان ژورنال: Information and Computation
سال: 2005
ISSN: 0890-5401
DOI: 10.1016/j.ic.2005.06.002