Feature : Dependency Parsing

[Ayushk4]

It would be nice to have support for Dependency Parsing in Julia. We can have it as a part of TextModels.jl as per #111.

If we go with Graph Based parser then we get accuracy for more time, however a Greedy one will be faster for little less accuracy.
Some possible implementations could be - Deep Biaffine, https://arxiv.org/pdf/1505.08075v1.pdf

[dellison]

For what it's worth, I've recently registered DependencyTrees.jl. So far I've only implemented greedy transition-based parsing algorithms, but I'm hoping to add support for graph-based methods soon. Maybe that could be helpful.

[dellison]

Also- please feel free to open an issue over on DependencyTrees.jl if you have a feature request or a usage question or anything else like that! Anything that could help me improve it would be very welcome :)