Proceedings of the 2010 ACM Symposium on Applied Computing (SAC), Sierre, Switzerland, March 22-26, 2010

Welcome to the 25th International Symposium on Applied Computing (SAC 2010). For the past 24 years, SAC has become a major international venue for computing researchers and applied practitioners to convene and share ideas on recent developments in a variety of applied areas of Information Technology. The success of SAC has been the consolidation of a wide range of applied areas into specialized modules called Tracks. Each of the Tracks are then organized and administered by experts in the respective areas by instituting program committees, carrying out blind reviews according to the ACM guidelines, and finally selecting the highly qualified papers for the Track. Since its inception six years ago, the Poster Sessions at SAC have become a tradition, and this year again the Poster will be an integral part of the Technical Program at SAC 2010. The open Call for Track Proposals generated 47 proposals, and after prescreening the proposals, 43 Tracks were finally accepted for SAC 2010. The prescreening and selections were made based on the success of those Tracks in the previous SACs as well as targeting new and emerging areas. The Call for Papers for these Tracks attracted 1,414 abstract submissions and 1,353 final paper submissions from 70 different countries. The final submitted number of papers indicates a 96% submission rate. The submitted papers underwent the blind review process and 364 papers were finally accepted as full papers for inclusion in the Conference Proceedings and presentation during the Symposium. The final acceptance rate for SAC 2010 is 26.9% for the overall track. In addition to the accepted full papers, 88 papers that received high enough review scores were accepted as short papers for the Poster Program. The Technical Program Organization of SAC 2010 is made possible through the hard work of many people from the scientific community who have volunteered and committed many hours to make it a success. Much credit goes to all the Track Chairs for making SAC 2010 Technical Sessions a huge success. Some of the popular Tracks had an unprecedented submissions and having three blind reviews for each paper was certainly a major challenge. Once again this year, we follow the previous years' tradition of organizing various tracks into six different themes. The Symposium Proceedings and the technical presentations are focused around these themes to form a series of related track sessions.