Open Domain Non factoid Question Answering
We present an end to end system for open domain non factoid question answering. We leverage the information on the ever growing World Wide Web, and the capabilities of modern search engines to find the relevant information. Our QA system is composed of three components: (i) query formulation module (QFM) (ii) candidate answer generation module (CAGM) and (iii) answer selection module (ASM) A thorough empirical evaluation using two datasets demonstrates that the proposed approach is highly competitive.
TSD