A finite representation of all substitutable services and its applications
نویسندگان
چکیده
We present a finite representation of all substitutable services P ′ of a given service P . We show that our approach can be used for at least two applications: (1) given a finite set of services P = {P1, ..., Pn}, we provide a representation of all services P ′ that can substitute every Pi ∈ P, and (2) given a service P ′′ that cannot substitute a service P , we find the most similar service P ∗ to P ′′ that can substitute P .
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تاریخ انتشار 2009