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Information Extraction

Information Extraction Definitions Examples

MUC Evaluations

MUC Proceedings

MUC 7 Proceedings

Overview Papers
Overview of MUC-7
MUC-7 Evaluation of IE Technology: Overview of Results
Analyzing the Complexity of a Domain with Respect to an Information Extraction Task

Systems used on Multiple Tasks
Description of the Oki System as Used for MUC-7
University of Durham: Description of the LOLITA system as Used in MUC-7
Using Collocation Statistics in Information Extraction
University of Sheffield: Description of the LaSIE-II System as Used for MUC-7

Systems used on Information Extraction Tasks
American University in Cairo: Description of the American University in Cairo's System Used for MUC-7
BBN: Description of the SIFT System as Used for MUC-7
Description of Lockheed Martin's NLToolset as Applied to MUC-7 (AATM7)
NYU: Description of the Proteus/PET System as Used for MUC-7 ST
SRA: Description of the IE2 System Used for MUC-7
TASC: Description of the TASC System Used for MUC-7

Systems used on Named Entity Tasks
FACILE: Description of the NE System Used for MUC-7
IsoQuest Inc.: Description of the NetOwlTM Extractor System as Used for MUC-7
Description of the Kent Ridge Digital Labs System Used for MUC-7
Description of the NTU System used for MET-2
NYU: Description of the MENE Named Entity System as Used in MUC-7
Description of the Japanese NE System Used for MET-2
Description of the Oki System as Used for MET-2 (Japanese)
Description of the LTG System Used for MUC-7

Systems used on Coreference Tasks
Description of the UPENN CAMP System as Used for Coreference

Appendices
Walk-Through Articles with Answer Keys
MUC-7 Test Scores Introduction
MUC-7 Test Score Reports for all Participants and all Tasks
MUC-7 Statistical Significance Results
MUC-7 Information Extraction Task Definition (version 5.1)
Named Entity Task Definition (version 3.5)
MUC-7 Coreference Task Definition (version 3.0)
The Message Understanding Conference Scoring Software User's Manual

MUC Data Sets

Major Research Sites


For more website information contact: Ellen Voorhees
For more evaluation information contact: Nancy Chinchor
Last updated: Tuesday, 08-Mar-2005 15:17:51 EST
Date created: Friday, 12-Jan-01