Link: Researcher SSL NLP

Link to NLP Lab Simon Fraiser University.
They extended Abney's analysis of Yarowsky's algorithm.
In another work, we used the Yarowsky algortihm's idea and did semi-supervised learning to boost the quality of the best existing Machine Translation systems.
Currently, we are investigating new semi-supervised learning techniques for hidden Markov models and probabilistic context free grammars, which are probabilistic models used extensively to model and solve many tasks in many fields.