Results
1998 NLM Trainee Meeting
Procedure retrieval performance
• 92.2% sensitivity
(153/166)
• 94.7% relevance
• Performance independent
of input procedure
Test-class elucidation
• Overall TC errors - 4.4% out of 1031 tests
Estimated time savings
• Small-sized displays
(1-5 test-classes) - 1-5 hours
• Large-sized displays
(more than 10 test-classes) - 7-24 hours
Errors
• Mostly due to slot 16
declarations - Missing values
/ Entry errors
- Insufficient granularity
• Rare - domain structure
/ organization