Djoerd Hiemstra, Wessel Kraaij. Twenty-One at TREC7: Ad-hoc and Cross-Language Track. In TREC. pages 174-185, 1998.
@inproceedings{HiemstraK98, title = {Twenty-One at TREC7: Ad-hoc and Cross-Language Track}, author = {Djoerd Hiemstra and Wessel Kraaij}, year = {1998}, researchr = {https://researchr.org/publication/HiemstraK98}, cites = {0}, citedby = {0}, pages = {174-185}, booktitle = {TREC}, }