@techreport{TR-IC-18-05,
   number = {IC-18-05},
   author  =  {Fernando  J.  {Vieira da Silva} and Norton T. Roman and
                   Ariadne M. B. R. Carvalho},
   title  =  {{Building  An  Emotionally  Annotated Corpus of Investor
                   Tweets}},
   month = {March},
   year = {2018},
   institution = {Institute of Computing, University of Campinas},
   note = {In English, 10 pages.
    \par\selectlanguage{english}\textbf{Abstract}
       Emotionally  annotated  corpora  are  specially  important  for 
       training   machine   learning   models  for  automatic  emotion 
       identification,  among other applications. However, the task of
       manually assigning emotions to a corpus carries a high level of
       subjectivity.   In  this  technical  report,  we  describe  the 
       annotation  tools and methodology we used for dealing with this
       challenge  when  building  an  emotionally  annotated corpus of
       investor tweets.
  }
}