conditional inputs

Hi,

In [1] it is stated that "inputs can be mandatory or optional" (p359).
Could you please explain how this is supported by DAML-S as I can't find
any examples, discussion or description in the upper level ontologies.

thanks

Debbie Richards

[1] The DAML Services Coalition: Anupriya Ankolekar, Mark Burstein, Jerry
R. Hobbs, Ora Lassila, David L. Martin, Drew McDermott, Sheila A.
McIlraith, Srini Narayanan, Massimo Paolucci, Terry R. Payne and Katia
Sycara.  "DAML-S: Web Service Description for the Semantic Web." In The
First International Semantic Web Conference (ISWC), 2002.

Received on Thursday, 10 April 2003 09:45:32 UTC