GeoCLEF 2006: the CLEF 2006 Cross-Language Geographic Information Retrieval Track Overview.
Fredric C. GeyRay R. LarsonMark SandersonKerstin BischoffThomas MandlChrista Womser-HackerDiana SantosPaulo RochaGiorgio Maria Di NunzioNicola FerroPublished in: CLEF (Working Notes) (2006)