3702 search results - page 224 / 741 » Reducing Misclassification Costs |
168
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AUTOMATICA
2007
15 years 6 months ago
2007
Optimal control problems for constrained linear systems with a linear cost can be posed as multiparametric linear programs with a parameter in the cost, or equivalently the right-...
146
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MANSCI
2006
15 years 6 months ago
2006
There is growing evidence that consumers are influenced by Internet-based opinion forums before making a variety of purchase decisions. Firms whose products are being discussed in...
139
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SIAMJO
2010
15 years 1 months ago
2010
When liquidating a portfolio of large blocks of risky assets, an institutional investor wants to minimize the cost as well as the risk of execution. An optimal execution strategy ...
205
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
In this paper, we study the problem of nonnegative graph
embedding, originally investigated in [14] for reaping the
benefits from both nonnegative data factorization and the
spe...
185
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
This article proposes a novel similarity measure between
vector sequences. Recently, a model-based approach was
introduced to address this issue. It consists in modeling
each se...