@inproceedings(2015-selection-and-aggregation-techniques-for-crowdsourced-semantic-annotation-task,
  author = {Marcos Calvo Lance and Giussepe Riccardi and Fernando García Granada and Emilio Sanchis Arnal},
  title = {Selection and Aggregation Techniques for Crowdsourced Semantic Annotation Task},
  year = {2015},
  booktitle = {Annual Conference of the International Speech Communication Association (INTERSPEECH)},
  address = {Dresden, Germany},
  pages = {2779-2783}
)