Finally, we intend that Matrix Market provide a real marketplace for the exchange of matrix test data. For this to happen there must be a convenient way for users to submit their own matrices for possible inclusion into the collection. To do this, we envision a set of HTML forms which allow users to describe their matrices using various selection widgets and text fields, and to provide a URL where the matrix data can be picked up. Submitting the form would construct prototype database entries for the new matrix, and notify the maintainers that a new matrix should be examined for possible inclusion. We believe that it will still be necessary to review contributions to determine if they
