id: 70995759
dt: a
an: 70995759
au: Losada, David E.
ti: The challenge of understanding the flow of sentiments in social media
    documents
so: SMUC, 1-2 (2011).
py: 2011
pu: 
la: EN
cc: 
ut: 
ci: 
li: doi:10.1145/2065023.2065025