8 search results - page 1 / 2 » Cost-Sensitive Imputing Missing Values with Ordering |
AAAI
2007
14 years 1 months ago
2007
Various approaches for dealing with missing data have been developed so far. In this paper, two strategies are proposed for cost-sensitive iterative imputing missing values with o...
DKE
2008
13 years 11 months ago
2008
Handling missing data is a critical step to ensuring good results in data mining. Like most data mining algorithms, existing privacy-preserving data mining algorithms assume data ...
BIBE
2007
IEEE
14 years 21 days ago
2007
IEEE
—DNA microarray technologies provide means for monitoring in the order of tens of thousands of gene expression levels quantitatively and simultaneously. However data generated in...
JMLR
2006
13 years 10 months ago
2006
We propose a novel second order cone programming formulation for designing robust classifiers which can handle uncertainty in observations. Similar formulations are also derived f...
WSOM
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. This paper presents a new methodology for missing value imputation in a database. The methodology combines the outputs of several Self-Organizing Maps in order to obtain ...