Summary: Vol. 21 no. 23 2005, pages 4272­4279
doi:10.1093/bioinformatics/bti708BIOINFORMATICS ORIGINAL PAPER
Gene expression
The influence of missing value imputation on detection of
differentially expressed genes from microarray data
Ida Scheel1,Ã
, Magne Aldrin2
, Ingrid K. Glad1
, Ragnhild Sørum1
, Heidi Lyng3
and Arnoldo Frigessi2,4
1
Department of Mathematics, University of Oslo, PO Box 1053, Blindern, NO-0316 Oslo, Norway,
2
Department of Statistical Analysis, Image Analysis and Pattern Recognition, Norwegian Computing Center,
NO-0314 Oslo, Norway, 3
Department of Radiation Biology, The Norwegian Radium Hospital, NO-0310 Oslo,
Norway and 4
Department of Biostatistics, University of Oslo, NO-0317 Oslo, Norway
Received on June 9, 2005; revised on September 20, 2005; accepted on October 5, 2005

Source: Aldrin, Magne - Norsk Regnesentral

Collections: Biology and Medicine; Mathematics