, ICAO Abbreviations and Code

N. Eurocontrol-guidelines-for-pre-digital and . Templates,

R. Bobrow, Intelligent Semantic Query of Notices to Airmen (NOTAMs), 2006.

M. Ju1, M. Miwa, and S. Ananiadou, A Neural Layered Model for Nested Named Entity Recognition, Proceedings of NAACL-HLT 2018, pp.1446-1459

G. Lample, M. Ballesteros, S. Subramanian, K. Kawakami, and C. Dyer, Neural architectures for named entity recognition, Proceedings of NAACL-HLT 2016, pp.260-270

T. Mikolov, Distributed representations of words and phrases and their compositionality, Proceedings of NIPS 2013