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2006
Springer

NICTA I2D2 Group at GeoCLEF 2006

12 years 1 months ago
NICTA I2D2 Group at GeoCLEF 2006
We report on the experiments undertaken by the NICTA I2D2 Group as part of GeoCLEF 2006, as well as post-GeoCLEF evaluations and improvements to the submitted system. In particular, we used techniques to assign probabilistic likelihoods to geographic candidates for each identified geo-term, and a probabilistic IR engine. A normalisation process that adjusts term weights, so as to prevent expanded geo-terms from overwhelming non-geo terms, is shown to be crucial.
Yi Li, Nicola Stokes, Lawrence Cavedon, Alistair M
Added 20 Aug 2010
Updated 20 Aug 2010
Type Conference
Year 2006
Where CLEF
Authors Yi Li, Nicola Stokes, Lawrence Cavedon, Alistair Moffat
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