1524 search results - page 274 / 305 » Evaluating Visualizations Based on the Performed Task |
100
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DEXAW
2009
IEEE
15 years 5 months ago
2009
IEEE
Various retrieval models have been developed and analyzed so far, but less research aims to an integration of the different models within a common framework. This paper introduces ...
138
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CIKM
2006
Springer
15 years 5 months ago
2006
Springer
Relational databases are widely used today as a mechanism for providing access to structured data. They, however, are not suitable for typical information finding tasks of end use...
105
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CLEF
2006
Springer
15 years 5 months ago
2006
Springer
This paper details the participation of the XLDB group from the University of Lisbon at the GeoCLEF task of CLEF 2006. We tested text mining methods that make use of an ontology t...
132
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper we investigate the usage of random ortho-projections in the compression of sparse feature vectors. The study is carried out by evaluating the compressed features in ...
112
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DAGM
2008
Springer
15 years 3 months ago
2008
Springer
Performance of speech recognition systems strongly degrades in the presence of background noise, like the driving noise in the interior of a car. We compare two different Kalman fi...