SemEval 2017 Task 10: ScienceIE - Extracting Keyphrases and Relations from Scientific Publications. - Isabelle Augenstein; Mrinal Das; Sebastian Riedel 001; Lakshmi Vikraman; Andrew McCallum (SemEval@ACL, 2017)

Exploring Diversification In Non-factoid Question Answering. - Lakshmi Vikraman; W. Bruce Croft; Brendan O'Connor 001 (ICTIR, 2018)

Passage Similarity and Diversification in Non-factoid Question Answering. - Lakshmi Vikraman; Ali Montazeralghaem; Helia Hashemi; W. Bruce Croft; James Allan (ICTIR, 2021)