Table 3 Processing time analysis for different steps
From: MeSH Now: automatic MeSH indexing at PubMed scale via learning to rank
Key steps in MeSH Now | Average time per document (ms) |
|---|---|
Obtaining candidate terms via k-NN | 1890.82 |
Obtaining candidate terms via MTI | 570.33 |
Obtaining classification results from each binary text classifier | 25.63 |
Learning to Ranking | 103.86 |
Post-Processing and List Pruning | 1.85 |