TSIMMIS 1.35 - Release Notes
Mediator is supported in this version of Tsimmis.
A mediator, called stk_mediator (company stock information mediator), which
integrates information provided by different stock sources is included.
This mediator makes use of 3 wrappers:
- dbcns which provides name service
- dbcqs which provides quote service given a ticker symbol
- smqs which provides quote service given a ticker symbol
All these wrappers use the information available from two stock information
sources on the web.
The demo illustrates sample queries of how the mediator does the union, join
and fusion of the information from the wrappers.
Other wrappers include 'biblio', 'dblp' and 'wunder' wrappers.
Biblio is a bibliographic information source in which information is
available in the form of flat files.
Dblp is a bibliographic information source on the web.
Wunder wrapper extracts information from a weather web source and presents
the information about the weather.