Question-answering system

[摘要] The paper gives a brief overview of the key problems of designing questionanswering systems. It offers the approach to the determination of the questionanswering system of giving an answer to the question based on a modified measure of one set to another inclusion. The results of the proposed approach in the problem of automatic selection of the answer to the question of several possible options are presented. These results showed that the system is able to give the correct answer (of 4 possible ones) in more than 50% of cases with a relatively small knowledge base.

[发布机构] Siberian State Aerospace University, 31 Krasnoyarskiy Rabochiy av., Krasnoyarsk; 660037, Russia^1;Siberian Federal University, 3 Vuzovskii Lane, Krasnoyarsk; 660025, Russia^2

[学科分类] 航空航天科学

[关键词] Automatic selection;Knowledge base;Question answering systems