Consider the problem of classifying documents by their content, for example into spam and non-spam e-mails.

Corporate taxonomy is the hierarchical classification of entities of interest of an enterprise, organization or administration, used to classify documents, digital assets and other information.

Quite like old times, having classified documents.

Under a phony banner of national security, Mr. Bush has reversed reasonable steps by the Clinton administration to narrow the government's capacity to classify documents.

In addition, the usage of the act to classify documents which "cannot by any stretch of the imagination be reasonably confidential or secret" has been criticised.

The combination order of facets (or their citation order when the scheme is used to classify documents) has to be settled next.

The government has the power to classify documents so that they are not published.

It is worrying that the Council has begun to discover its own methods of classifying documents as strictly secret.

When it, or its descendants, learns to classify anonymous documents, the copiers of the Middle Ages will be revealed by the data-processors of today.

Any government agency that has classified documents is involved in the declassification process.