Intent Shift Detection Using Search Query Logs Chieh-Jen Wang author Hsin-Hsi Chen author 2011-sep/dec text International Journal of Computational Linguistics & Chinese Language Processing, Volume 16, Number 3-4, September/December 2011 Yuen-Hsien Tseng editor Kuang-hua Chen editor conference publication wang-chen-2011-intent https://aclanthology.org/O11-4004/ 2011-sep/dec