By the date and name of the event, I can identify the old information in the server. If dates change, please indicate that in your submission. In particular, the expiration dates of calls for papers are not checked automatically, i.e., unless there is an update, the CFP will stay in the server until shortly after the conference. Old announcements are automagically purged from the index about one week after the starting date of the respective event. The archive is available only via the WorldWideWeb.
Further options exist to restrict searches to calls for submissions or journal calls for papers.
The requirements on Web browsers for accessing the Conference Announcement Archive are actually minimal. This means that if you use Netscape, pages may use tables and other HTML 3.0 features. However, if you use lynx or Mosaic, a simple page without these features will appear. If you use a browser capable of displaying tables, etc., but still get the simple page initially, please let us know so it can be fixed for next time you visit us. For each event, there is a organizer or contact for specific questions given.