The following publications are possibly variants of this publication:
- The TREC 2002 Arabic/English CLIR TrackDouglas W. Oard, Fredric C. Gey. trec 2002: [doi]
- TREC-9 Experiments at Maryland: Interactive CLIRDouglas W. Oard, Gina-Anne Levow, Clara I. Cabezas. trec 2000: [doi]
- TREC-10 Experiments at University of Maryland CLIR and VideoKareem Darwish, David S. Doermann, Ryan C. Jones, Douglas W. Oard, Mika Rautiainen. trec 2001: [doi]
- TREC-8 Experiments at Maryland: CLIR, QA and RoutingDouglas W. Oard, Jianqiang Wang, Dekang Lin, Ian Soboroff. trec 1999: [doi]