We call for submission of abstracts in any topic related to the theme of this workshop. The focus of the workshop is on the algorithms, their applications, results and open problems. Contributions could be related to completed, ongoing or future surveys. A discussion of scientific results arising from the use of the data analysis techniques is welcome. All participants will be expected to present either a poster or oral paper, with a limit of one each per applicant. As the number of participants will be limited to 60, abstracts will be reviewed by the SOC and selected on the basis of scientific merit and relevance to the workshop theme. Registration and abstract submission are done simultaneously using the online registration form. Please note that your abstract can only be considered if you complete the regstration and submit the payment form. If we are not able to accommodate you due to the space limitation, or if your abstract is not accepted, you will of course not be charged!