Comparing Language Similarity across Genetic and Typologically-Based Groupings

Recent studies have shown the potential benefits of leveraging resources for resource-rich languages to build tools for similar, but resource-poor languages. We examine what constitutes "similarity" by comparing traditional phylogenetic language groups, which are motivated largely by genetic relationships, with language groupings formed by clustering methods using typological features only. Using data from the World Atlas of Language Structures (WALS), our preliminary experiments show that typologically-based clusters look quite different from genetic groups, but perform as good or better when used to predict feature values of member languages.

• Type: Journal
• Year: 2010
• Where: COLING
• Authors: Ryan Georgi, Fei Xia, William Lewis
• Keywords: COLING 2010, Computational Linguistics, Potential Benefits, Resource-rich Languages, Traditional Phylogenetic Language