Question Answering via Integer Programming over Semi-Structured Knowledge
IJCAI, pp. 1145-1152, 2016.
Answering science questions posed in natural language is an important AI challenge. Answering such questions often requires non-trivial inference and knowledge that goes beyond factoid retrieval. Yet, most systems for this task are based on relatively shallow Information Retrieval (IR) and statistical correlation techniques operating on l...More
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