Details

Autor(en) / Beteiligte

• Weischedel, Ralph
• Boschee, Elizabeth

Titel

What Can Be Accomplished with the State of the Art in Information Extraction? A Personal View

Ist Teil von

• Computational linguistics - Association for Computational Linguistics, 2018-12, Vol.44 (4), p.651-658

Ort / Verlag

One Rogers Street, Cambridge, MA 02142-1209, USA: MIT Press

Erscheinungsjahr

2018

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Though information extraction (IE) research has more than a 25-year history, F scores remain low. Thus, one could question continued investment in IE research. In this article, we present three applications where information extraction of entities, relations, and/or events has been used, and note the common features that seem to have led to success. We also identify key research challenges whose solution seems essential for broader successes. Because a few practical deployments already exist and because breakthroughs on particular challenges would greatly broaden the technology’s deployment, further R&D investments are justified.