Results are available only to those individuals/organizations who have obtained TREC data collections, volumes 4 and 5.

If you have already obtained these data collections, the SUMMAC Evaluation Results are available to you. Otherwise, please contact the TREC Program Manager for access.

Otherwise, please locate information on how to obtain TREC data collections:

• Text Research Collection Volume 4, May 1996
• Text Research Collection Volume 5, April 1997