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arXiv · 1901.05041

Answering Comparative Questions: Better than Ten-Blue-Links?

Matthias Schildwächter·Alexander Bondarenko·Julian Zenker·Matthias Hagen·Chris Biemann·Alexander Panchenko
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Abstract

We present CAM (comparative argumentative machine), a novel open-domain IR system to argumentatively compare objects with respect to information extracted from the Common Crawl. In a user study, the participants obtained 15% more accurate answers using CAM compared to a "traditional" keyword-based search and were 20% faster in finding the answer to comparative questions.

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Matthias Schildwächter, Alexander Bondarenko, Julian Zenker, Matthias Hagen, Chris Biemann, Alexander Panchenko. 2019-01-15. Answering Comparative Questions: Better than Ten-Blue-Links?. https://doi.org/10.1145/3295750.3298916

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