The conference programme is mainly drawn from speakers who have submitted an abstract for consideration by one of the Programme Committees. When they are reviewing abstracts, Programme Committees are briefed to choose papers that an audience of professionals from a wide range of countries will want to hear, so it is important that abstracts contain detailed information about the project, its methodology and the likely conclusions to be reached when the paper is submitted (September 2010) and presented (October 2010).
Details of how to submit an abstract are to be found here.