The ACM Journal of Data and Information Quality (ACM JDIQ) is to publish a Special Issue on Improving the Veracity and Value of Big Data. This is a key focus within VADA, and Norman Paton from the project is one of the Guest Editors for the Special Issue. Further details are available at: http://jdiq.acm.org/CFP-JDIQ-SI-VVBD.pdf