Filtering Track
- collection:
- OHSUMED medical test collection
- 3 topic sets
- OHSUMED collection queries
- ~5000 MeSH categories treated as topics
- subset of 500 MeSH categories
- set evaluation
- utility function
T9U = 2R+ - N+, with a lower bound of MinU
[equivalent to retrieving if P(rel) > .33]
- precision-oriented measure
T9P = R+ / max(MinD, (R++N+))