From: Layout-aware text extraction from full-text PDF of scientific articles
System Output | Operation in Gold Standard Representation | Cost |
---|---|---|
Block is split | Split the gold standard block into the required number | 1 |
Big block is subsuming n small blocks | Delete the involved blocks in the gold standard and add one big block | n + 1 |
n block are intersecting | Delete all the blocks in the gold standard, whose area is common with the intersecting blocks, in the system output | Number of blocks deleted from gold standard +1 |