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SIGIR
2009
ACM
14 years 4 days ago
Evaluating effects of machine translation accuracy on cross-lingual patent retrieval
We organized a machine translation (MT) task at the Seventh NTCIR Workshop. Participating groups were requested to machine translate sentences in patent documents and also search ...
Atsushi Fujii, Masao Utiyama, Mikio Yamamoto, Take...
CHI
2002
ACM
14 years 7 months ago
Evaluating the effectiveness of spatial memory in 2D and 3D physical and virtual environments
User interfaces can improve task performance by exploiting the powerful human capabilities for spatial cognition. This opportunity has been demonstrated by many prior experiments....
Andy Cockburn, Bruce J. McKenzie
ICWN
2003
13 years 8 months ago
A Framework for Evaluating Effects of Channel Prediction Inaccuracy on the Performance of Channel Adaptive Techniques
—Adapting transmission parameters to the future channel state is an appealing approach to improve efficiency in wireless communication. Adaptation requires predicting the chann...
Ana Aguiar, Holger Karl, Adam Wolisz, Horst Miesme...
MVA
1996
109views Computer Vision» more  MVA 1996»
13 years 8 months ago
Image Features Based on a Mixed Fractal Model and Evaluation of Their Effectiveness in Image Retrieval
Many research works on content-based image retrieval have made use of image features. On the other hand, many kinds of image features have also been developed in the research fiel...
Toshinori Hayashi, Yuzuru Tanaka
TVCG
2010
176views more  TVCG 2010»
13 years 5 months ago
Evaluation of the Cognitive Effects of Travel Technique in Complex Real and Virtual Environments
—We report a series of experiments conducted to investigate the effects of travel technique on information gathering and cognition in complex virtual environments. In the first e...
Evan A. Suma, Samantha L. Finkelstein, Myra Reid, ...