Arabic Tweets Treebanking and Parsing: A Bootstrapping Approach

Abstract

In this paper, we propose using a ``bootstrapping'' method for constructing a dependency treebank of Arabic tweets. This method uses a rule-based parser to create a small treebank of one thousand Arabic tweets and a data-driven parser to create a larger treebank by using the small treebank as a seed training set. We are able to create a dependency treebank from unlabelled tweets without any manual intervention. Experiments results show that this method can improve the speed of training the parser and the accuracy of the resulting parsers.

Tasks

Reproductions