Nega Alemayehu

2003

doi dblp
Analysis of performance variation using query expansion.
Nega Alemayehu
Journal of the Association for Information Science and Technology (JASIST) 2003 Volume 54 Issue 5

1999

dblp
Interactive Okapi at Sheffield - TREC-8.
Micheline Hancock-Beaulieu|Helene Fowkes|Nega Alemayehu|Mark Sanderson
Proceedings of The Eighth Text REtrieval Conference, TREC 1999, Gaithersburg, Maryland, USA, November 17-19, 1999