DefExt System
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A DefExt System is a semi-supervised definitional sentence extraction system that can solve a DefExt Task by implementing a DefExt algorithm.
- Context:
- It can be described in Espinosa-Anke et al. (2016).
- …
- Example(s):
- …
- Counter-Example(s):
- See: Bootstrapping System, Sequential Labeling System.
References
2018
- (Anke & Schockaert, 2018) ⇒ Luis Espinosa Anke, and Steven Schockaert. (2018). "Syntactically Aware Neural Architectures for Definition Extraction". In: Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT 2018) Volume 2 (Short Papers).
2016
- (Espinosa-Anke et al., 2016) ⇒ Luis Espinosa-Anke, Roberto Carlini, Horacio Saggion, and Francesco Ronzano. (2016). “DEFEXT: A Semi Supervised Definition Extraction Tool.” In: GLOBALEX 2016 Lexicographic Resources for Human Language Technology Workshop Programme.
- QUOTE: We present DefExt, an easy to use semi-supervised Definition Extraction Tool. DefExt is designed to extract from a target corpus those textual fragments where a term is explicitly mentioned together with its core features, i.e. its definition.
It works on the back of a Conditional Random Fields based sequential labeling algorithm and a bootstrapping approach.
- QUOTE: We present DefExt, an easy to use semi-supervised Definition Extraction Tool. DefExt is designed to extract from a target corpus those textual fragments where a term is explicitly mentioned together with its core features, i.e. its definition.