On: The truth about deep learning

[nl]

LSTMs can handle negation. See http://k8si.github.io/2016/01/28/lstm-networks-for-sentiment... for a pretty nice example.

I think there are some papers out of the IBM Watson group on question answering where they use ConvNets. I don't remember looking a the negation case specifically, but Question Answering generally has cases where that is important.