| |
| 2003 | ||
|---|---|---|
| 2 | EE | Nega Alemayehu: Analysis of performance variation using query expansion. JASIST 54(5): 379-391 (2003) |
| 1999 | ||
| 1 | EE | Micheline Hancock-Beaulieu, Helene Fowkes, Nega Alemayehu, Mark Sanderson: Interactive Okapi at Sheffield - TREC-8. TREC 1999 |
| 1 | Helene Fowkes | [1] |
| 2 | Micheline Hancock-Beaulieu | [1] |
| 3 | Mark Sanderson | [1] |