Lexical simplification under a given vocabulary scope for specified communities would potentially benefit many applications such as second language learning and cognitive disabilities education. This paper proposes a new concise ranking strategy for incorporating semantic and context for lexical simplification to a restricted scope. Our approach utilizes WordNet-based similarity calculation for semantic expansion and ranking. It then uses Part-of-Speech tagging and Google 1T 5-gram corpus for context-based ranking. Our experiments are based on a publicly available data sets. Through the comparison with baseline methods including Google Word2vec and four-step method, our approach achieves best F1 measure as 0.311 and Oot F1 measure as 0.522, respectively, demonstrating its effectiveness in combining semantic and context for English lexical simplification.
CITATION STYLE
Hao, T., Xie, W., & Lee, J. (2018). A semantic-context ranking approach for community-oriented english lexical simplification. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 10619 LNAI, pp. 784–796). Springer Verlag. https://doi.org/10.1007/978-3-319-73618-1_68
Mendeley helps you to discover research relevant for your work.