Summarization Data For summarization experiments, we use the standard TAC data sets 1 , which have been used in the NIST competitions.
we used the TAC 2010 data set as training data for the SVR sentence pre-selection model, TAC 2009 data set as development set for parameter tuning, and the TAC 2008 and 2011 data as the test set for reporting the final summarization results.