| 1991 | Unisys: MUC-3 test results and analysis. | Carl Weir, Robin McEntire, Barry Silk, Tim Finin |
| 1991 | Unisys: description of the Unisys system used for MUC-3. | Carl Weir, Tim Finin, Robin McEntire, Barry Silk |
| 1991 | GTE's Text Interpretation Aid (TIA): MUC-3 test results and analysis. | Charles T. Taylor |
| 1991 | Overview of the third message understanding evaluation and conference. | Beth Sundheim |
| 1991 | Language Systems, Inc.: description of the DBG system as used for MUC-3. | Christine A. Montgomery, Bonnie Glover Stalls, Robert S. Belvin, Robert E. Stumberger |
| 1991 | Language Systems, Inc.: MUC-3 test results and analysis. | Christine A. Montgomery, Bonnie Glover Stalls, Robert S. Belvin, Robert E. Stumberger |
| 1991 | Synchronetics: description of the Synchronetics system used for MUC-3. | James Mayfield, Edwin Addison |
| 1991 | Synchronetics: MUC-3 test results and analysis. | James Mayfield, Edwin Addison |
| 1991 | PRC Inc.: description of the PAKTUS system used for MUC-3. | Bruce Loatman |
| 1991 | Data extraction as text categorization: an experiment with the MUC-3 corpus. | David D. Lewis |
| 1991 | University of Massachusetts: description of the CIRCUS system as used for MUC-3. | Wendy G. Lehnert, Claire Cardie, David Fisher, Ellen Riloff, Robert Williams |
| 1991 | University of Massachusetts: MUC-3 test results and analysis. | Wendy G. Lehnert, Claire Cardie, David Fisher, Ellen Riloff, Robert Williams |
| 1991 | GE: description of the NLTooLSET system as used for MUC-3. | George R. Krupka, Paul S. Jacobs, Lisa F. Rau, Lucja Iwanska |
| 1991 | GE NLTooLSET: MUC-3 test results and analysis. | George R. Krupka, Lucja Iwanska, Paul S. Jacobs, Lisa F. Rau |
| 1991 | PRC PAKTUS: MUC-3 test results and analysis. | Cheryl Kariya |
| 1991 | Computational aspects of discourse in the context of MUC-3. | Lucja Iwanska, Douglas E. Appelt, Damaris M. Ayuso, Kathy Dahlgren, Bonnie Glover Stalls, Ralph Grishman, George R. Krupka, Christine A. Montgomery, Ellen Riloff |
| 1991 | SRI International: description of the TACITUS system as used for MUC-3. | Jerry R. Hobbs |
| 1991 | SRI International's TACITUS system: MUC-3 test results and analysis. | Jerry R. Hobbs |
| 1991 | Comparing MUCK-II and MUC-3: assessing the difficulty of different tasks. | Lynette Hirschman |
| 1991 | McDonnell Douglas Electronic Systems Company: description of the INLET system used for MUC-3. | David de Hilster, Amnon Meyers |
| 1991 | McDonnell Douglas Electronic Systems Company: MUC-3 test results and analysis. | David de Hilster, Amnon Meyers |
| 1991 | New York University: description of the PROTEUS system as used for MUC-3. | Ralph Grishman, John Sterling, Catherine Macleod |
| 1991 | New York University PROTEUS system: MUC-3 test results and analysis. | Ralph Grishman, John Sterling, Catherine Macleod |
| 1991 | Hughes Trainable Text Skimmer: description of the TTS system as used for MUC-3. | Charles P. Dolan, Thomas V. Cuda, Seth R. Goldman, Alan M. Nakamura |
| 1991 | Hughes Trainable Text Skimmer: MUC-3 test results and analysis. | Charles P. Dolan, Thomas V. Cuda, Seth R. Goldman, Alan M. Nakamura |