[PDF][PDF] Bootstrapping semantic lexicons for technical domains
P Ziering, L van der Plas… - Proceedings of the sixth …, 2013 - aclanthology.org
P Ziering, L van der Plas, H Schuetze
Proceedings of the sixth international joint conference on natural …, 2013•aclanthology.orgWe address the task of bootstrapping a semantic lexicon from a list of seed terms and a
large corpus. By restricting to a small subset of semantically strong patterns, ie,
coordinations, we improve results significantly. We show that the restriction to coordinations
has several additional benefits, such as improved extraction of multiword expressions, and
the possibility to scale up previous efforts.
large corpus. By restricting to a small subset of semantically strong patterns, ie,
coordinations, we improve results significantly. We show that the restriction to coordinations
has several additional benefits, such as improved extraction of multiword expressions, and
the possibility to scale up previous efforts.
Abstract
We address the task of bootstrapping a semantic lexicon from a list of seed terms and a large corpus. By restricting to a small subset of semantically strong patterns, ie, coordinations, we improve results significantly. We show that the restriction to coordinations has several additional benefits, such as improved extraction of multiword expressions, and the possibility to scale up previous efforts.
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