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WSOM
2009
Springer
14 years 3 months ago
Sparse Linear Combination of SOMs for Data Imputation: Application to Financial Database
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 ...
Antti Sorjamaa, Francesco Corona, Yoan Miche, Paul...
WSDM
2012
ACM
230views Data Mining» more  WSDM 2012»
12 years 4 months ago
A large-scale sentiment analysis for Yahoo! answers
Onur Kucuktunc, Berkant Barla Cambazoglu, Ingmar W...
WSDM
2012
ACM
370views Data Mining» more  WSDM 2012»
12 years 4 months ago
Identifying content for planned events across social media sites
Hila Becker, Dan Iter, Mor Naaman, Luis Gravano
KDD
2012
ACM
177views Data Mining» more  KDD 2012»
11 years 11 months ago
Random forests for metric learning with implicit pairwise position dependence
Caiming Xiong, David Johnson, Ran Xu, Jason J. Cor...