Question: microarray data sets
0
gravatar for bioinfo
4.8 years ago by
bioinfo60
research
bioinfo60 wrote:


I collected 3 datasets with different platforms. My interest is to find out target genes using bioinformatics tools and some data mining approaches. But i am little bit confuse on how to validate my result without wet lab approaches..???

gene • 925 views
ADD COMMENTlink modified 4.8 years ago • written 4.8 years ago by bioinfo60

Thanks... If possible Can you please refer me some journal on that ????

ADD REPLYlink written 4.8 years ago by bioinfo60

Perhaps you can find a review article somewhere, this is more the sort of thing you'd find in a text book.
 

ADD REPLYlink written 4.8 years ago by Devon Ryan94k
0
gravatar for Devon Ryan
4.8 years ago by
Devon Ryan94k
Freiburg, Germany
Devon Ryan94k wrote:

Your options are:

  1. Find a dataset with known positive/negative results and run that through your prediction to see how close the results are.
  2. Do cross validation (or similar), though you might need more datasets.

Option 2 isn't really validation in the strictest sense, but it's as close as you can get without additional experiments.

ADD COMMENTlink written 4.8 years ago by Devon Ryan94k
Please log in to add an answer.

Help
Access

Use of this site constitutes acceptance of our User Agreement and Privacy Policy.
Powered by Biostar version 2.3.0
Traffic: 1769 users visited in the last hour