Embodiments of a computer system which determines information associated with documents are described. During operation, this computer system receives documents (such as images). Then, the computer system determines a first set of editing instructions and classification information associated with the documents using image-processing software. Next, the computer system receives a second set of editing instructions and classification information associated with the documents. Note that the second set of editing instructions and classification information are generated by a group of individuals and include modifications and additions to the first set of editing instructions and classification information.