TheideaofwritingthisbookhadalreadybeenseededwhileIwasworking
onmyfirstbook,andtherewasastrongreasonforthat.Theearlierbook
wasmorefocusedonmachinelearningusingbigdataandessentiallydid
notdeep-divesufficientlyintosupportingaspects,butthisbookgoesa
little