Senti-LSSVM: Sentiment-Oriented Multi-Relation Extraction with Latent Structural SVM Lizhen Qu author Yi Zhang author Rui Wang author Lili Jiang author Rainer Gemulla author Gerhard Weikum author 2014 text journal article Transactions of the Association for Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal qu-etal-2014-senti 10.1162/tacl_a_00173 https://aclanthology.org/Q14-1013/ 2014 2 155 168