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» The Predictability of Data Values
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108
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EOR
2008
123views more  EOR 2008»
15 years 3 months ago
Fixed versus flexible production systems: A real options analysis
In this work, we address investment decisions in production systems by using real options. As is standard in literature, the stochastic variable is assumed to be normally distribu...
Dalila B. M. M. Fontes
99
Voted
PVLDB
2008
118views more  PVLDB 2008»
15 years 2 months ago
Efficient top-k processing over query-dependent functions
We study the efficient evaluation of top-k queries over data items, where the score of each item is dynamically computed by applying an item-specific function whose parameter valu...
Lin Guo, Sihem Amer-Yahia, Raghu Ramakrishnan, Jay...
135
Voted
APBC
2003
134views Bioinformatics» more  APBC 2003»
15 years 4 months ago
A Framework for Improving Protein Structure Predictions by Teamwork
Predicting the three dimensional structure of proteins is a difficult task. In the last years several approaches have been proposed for performing this task taking into account d...
Luigi Palopoli, Giorgio Terracina
94
Voted
CORR
2007
Springer
95views Education» more  CORR 2007»
15 years 3 months ago
Prediction with expert advice for the Brier game
We show that the Brier game of prediction is mixable and find the optimal learning rate and substitution function for it. The resulting prediction algorithm is applied to predict...
Vladimir Vovk