Plaid models, for microarrays and dna expression

Plaid models were invented by Laura Lazzeroni and Art Owen.
Plaid models describe clusters of genes where: Published as:


Plaid is now included in the BiClust R package.
It is based on an algorithm from Heather Turner's PhD thesis. Her work is described in this article.

Old seminar on dna expression, search engines and recommenders


Text slides Postscript| Postscript 4up
After slide 4: Eisen data
Idealized rearrangement
Less Ideal situations
After Slide 8: Random Plaid layers
After Slide 16: Food data
After Slide 18: DNA results
Twelve Gene Expression layers
Two Sporulation layers