Challenge:

摘要: Interoperability among a group of devices, applications, and services is typically predicated on those entities having some degree prior knowledge each another. In general, they must be written to understand the type thing with which will interact, including details communication as well semantic such when how communicate. This paper presents case for "recombinant computing" -- set common interaction patterns that leverage mobile code allow rich interactions computational only limited priori one We have been experimenting particular embodiment these ideas, we call Speakeasy. It designed support ad hoc, end user configurations hardware software, provides data exchange, control, discovery new contextual awareness.