Gold-standard for Topic-specific Sentiment Analysis of Economic Texts Pyry Takala author Pekka Malo author Ankur Sinha author Oskar Ahlgren author 2014-05 text Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC’14) Nicoletta Calzolari editor Khalid Choukri editor Thierry Declerck editor Hrafn Loftsson editor Bente Maegaard editor Joseph Mariani editor Asuncion Moreno editor Jan Odijk editor Stelios Piperidis editor European Language Resources Association (ELRA) Reykjavik, Iceland conference publication takala-etal-2014-gold https://aclanthology.org/L14-1018/ 2014-05 2152 2157