Social media has its own evergrowing language and distinct characteristics. Although social media is shown to be of great utility to research studies, varying quality of written texts degrades the performance of existing NLP tools. Normalization of texts, transforming from informal to well-written texts, appears to be a reasonable preprocessing step to adapt tools trained on different domains to social media. In this study, we compile the first Turkish normalization lexicon that sheds light to the kinds of observed lexical variations in social media texts. A graphical representation acquired from a text corpus is used to model contextual similarities between normalization equivalences and the lexicon is automatically generated by performing random walks on this graph. The underlying framework not only enables different lexicons to be generated from the same corpus but also produces lexicons that are tuned to specific genres. Evaluation studies demonstrated the effectiveness of induced lexicon in normalizing Turkish texts.
CITATION STYLE
Demir, S., Tan, M., & Topcu, B. (2018). Turkish normalization lexicon for social media. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 9624 LNCS, pp. 418–429). Springer Verlag. https://doi.org/10.1007/978-3-319-75487-1_33
Mendeley helps you to discover research relevant for your work.