Cognitive Semiotic Model for Query Expansion in Question Answering

Alexander Sirenko, Galina Cherkasova, Yuriy Philippovich, Yuriy Karaulov. Cognitive Semiotic Model for Query Expansion in Question Answering. In Dmitry I. Ignatov, Mikhail Yu. Khachay, Alexander Panchenko, Natalia Konstantinova, Rostislav Yavorskiy, editors, Analysis of Images, Social Networks and Texts - Third International Conference, AIST 2014, Yekaterinburg, Russia, April 10-12, 2014, Revised Selected Papers. Volume 436 of Communications in Computer and Information Science, pages 222-228, Springer, 2014. [doi]