University of Waterloo at the TREC 2013 Temporal Summarization Track. - Gaurav Baruah; Rakesh Guttikonda; Adam Roegiest; Olga Vechtomova (TREC, 2013)

Optimizing Nugget Annotations with Active Learning. - Gaurav Baruah; Haotian Zhang 001; Rakesh Guttikonda; Jimmy Lin; Mark D. Smucker; Olga Vechtomova (CIKM, 2016)