114 search results - page 1 / 23 » Regression analysis for massive datasets |
81
Voted
DKE
2007
15 years 1 months ago
2007
In this paper, a two-stage block hypothesis testing following the idea of Fan, Lin and Cheng (2004) is proposed for massive data regression analysis. Variables selection criteria ...
109
Voted
KDD
2002
ACM
16 years 1 months ago
2002
ACM
104
Voted
KDD
2004
ACM
16 years 1 months ago
2004
ACM
Astronomy increasingly faces the issue of massive datasets. For instance, the Sloan Digital Sky Survey (SDSS) has so far generated tens of millions of images of distant galaxies, ...
166
Voted
Publication
Non-negative matrix factorization (NMF) has become a standard tool in data mining, information retrieval, and signal processing. It is used to factorize a non-negative data matrix ...
105
Voted
GIS
2009
ACM
15 years 5 months ago
2009
ACM
Traditional regression analysis derives global relationships between variables and neglects spatial variations in variables. Hence they lack the ability to systematically discover...