parameters. More structured hints can also be used: an hint can be
as complex as a whole proof-plan.
- \myincludegraphics{interfaces}{t}{10cm}{\hbugs{} \wss{} interfaces}{\hbugs{}
- \wss{} interfaces}
-
Using W3C's terminology \cite{ws-glossary}, clients act both as \ws{}
providers and requesters, see Fig. \ref{interfaces}.
They act as providers for the broker (to receive hints)
possibile posto dove mettere una mini-sessione interattiva. L'appendice
un altro.}
+ \myincludegraphics{interfaces}{t!}{10cm}{\hbugs{} \wss{} interfaces}
+ {\hbugs{} \wss{} interfaces}
+
\hbugs{} clients act as MONET clients and ask brokers to provide access to a
set of services (the tutors). \hbugs{} has no actors corresponding to
MONET's Broker Locating Service (since the client is supposed to know the