An improvement in terms of runtime for Word Sense Disambiguation to the following paper
Butnaru, Andrei M., Radu Tudor Ionescu, and Florentina Hristea. "ShotgunWSD: An unsupervised algorithm for global word sense disambiguation inspired by DNA sequencing." In Proceedings of EACL 2017.
Linked/Discontinous window using Stanford NLP Parser and a 2 pass approach is used in the sense assignment phase.