For our second set of experiments, we use the three-class annotation scheme. We merge the text of the sentences in the context windows as well as their dependency triplets to obtain the features. The results are reported in Table 3 with best results in bold. Although these results are not better than the context-less baseline, the reason might be **data** sparsity since existing work on citation sentiment analysis uses more **data** (Athar, 2011).  