Task: Question Generation
Input (English): The first challenge is to acquire very large Vietnamese corpus and to use them in building a classifier, which could further improve accuracy.  The second challenge is design and development of big data warehouse and analytic framework for Vietnamese documents, which corresponds to the rapid and continuous growth of gigantic volume of articles and/or documents from Web 2.0 applications, such as, Facebook, Twitter, and so on. The final challenge relates to building a system, which is able to incrementally learn new corpora and interactively process feedback.
Output (English): Why challenges does word segmentation in Vietnamese pose?