@inproceedings{24397b5372f845f1b4b4d0b69807eb86,
title = "Statistical modality tagging from rule-based annotations and crowdsourcing",
abstract = "We explore training an automatic modality tagger. Modality is the attitude that a speaker might have toward an event or state. One of the main hurdles for training a linguistic tagger is gathering training data. This is particularly problematic for training a tagger for modality because modality triggers are sparse for the overwhelming majority of sentences. We investigate an approach to automatically training a modality tagger where we first gathered sentences based on a high-recall simple rule-based modality tagger and then provided these sentences to Mechanical Turk annotators for further annotation. We used the resulting set of training data to train a precise modality tagger using a multi-class SVM that delivers good performance.",
author = "Vinodkumar Prabhakaran and Michael Bloodgood and Mona Diab and Bonnie Dorr and Lori Levin and Piatko, \{Christine D.\} and Owen Rambow and \{Van Durme\}, Benjamin",
note = "Publisher Copyright: {\textcopyright} 2012 Association for Computational Linguistics.; 2012 Workshop on Extra-Propositional Aspects of Meaning in Computational Linguistics, ExPro 2012 at the 50th Annual Meeting of the Association for Computational Linguistics, ACL 2012 ; Conference date: 13-07-2012",
year = "2012",
language = "English",
series = "Proceedings of the Workshop on Extra-Propositional Aspects of Meaning in Computational Linguistics, ExPro 2012 at the 50th Annual Meeting of the Association for Computational Linguistics, ACL 2012",
publisher = "Association for Computational Linguistics (ACL)",
pages = "57--64",
editor = "Roser Morante and Caroline Sporleder",
booktitle = "Proceedings of the Workshop on Extra-Propositional Aspects of Meaning in Computational Linguistics, ExPro 2012 at the 50th Annual Meeting of the Association for Computational Linguistics, ACL 2012",
}