Sentiment Analysis of Reviews: Should we analyze writer intentions or reader perceptions? Isa Maks author Piek Vossen author 2013-09 text Proceedings of the International Conference Recent Advances in Natural Language Processing RANLP 2013 Ruslan Mitkov editor Galia Angelova editor Kalina Bontcheva editor INCOMA Ltd. Shoumen, BULGARIA Hissar, Bulgaria conference publication maks-vossen-2013-sentiment https://aclanthology.org/R13-1054/ 2013-09 415 419