2276 search results - page 293 / 456 » The Measurement of Business Intelligence |
181
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IAT
2009
IEEE
16 years 1 months ago
2009
IEEE
Collaborative Filtering based on similarity suffers from a variety of problems such as sparsity and scalability. In this paper, we propose an ontological model of trust between us...
156
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AIIA
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. The huge volume of gene expression data produced by microarrays and other high-throughput techniques has encouraged the development of new computational techniques to eva...
195
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AIED
2009
Springer
16 years 1 months ago
2009
Springer
One of the most popular student modeling techniques currently available is Constraint Based Modeling (CBM), which is based on Ohlsson's theory of learning from performance err...
170
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AIED
2009
Springer
16 years 1 months ago
2009
Springer
: Democracy requires students to choose policy positions based on evidence, yet confirmation bias prevents them from doing so. As a preliminary step in building a policy reasoning ...
161
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WSOM
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. SOMs have proven to be a very powerful tool for data analysis. However, comparing multiple SOMs trained on the same data set using different parameters or initialisation...