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Semantic representation of WHO-questions on IndriBasedQA system

In our previous studies on building Question Answering system, we propose a strategy in which some basic forms of What-questions are processed. Our approach includes following steps: analyzing syntactic structure of question by a parser, transforming the syntactic structure into its semantic model, transforming the semantic model into a query based on a search engine or knowledge base, and post-processing results obtained from searching to build answers. In this paper, we introduce our method in transforming syntactic structures of Who-question forms into their semantic representations. Due to the limitation of this paper, we do not introduce the processing of semantic models in our system.