Subject: CfP: ACM SIGKDD Workshop on Visual Analytics and Knowledge Discovery (deadline 20 Apr) VAKD '09 - Workshop on Visual Analytics and Knowledge Discovery: Integrating Automated Analysis with Interactive Exploration. A full-day workshop in conjunction with the 15th ACM SIGKDD Conference on Knowledge Discovery and Data Mining in Paris, France, on 28 June 2009. Submit papers by 20 April 2009. www.hiit.fi/vakd09