Predicting Sector Index Movement with Microblogging Public Mood Time Series on Social Issues Yujie Lu author Jinlong Guo author Kotaro Sakamoto author Hideyuki Shibuki author Tatsunori Mori author 2015-10 text Proceedings of the 29th Pacific Asia Conference on Language, Information and Computation Hai Zhao editor Shanghai, China conference publication lu-etal-2015-predicting https://aclanthology.org/Y15-1065/ 2015-10 563 571