Speaker: Itai Segall, Weizmann Institute Title: Execution Methods for Live Sequence Charts Abstract: Live Sequence Charts (LSCs) are a highly expressive language for the specification of reactive systems. LSCs have been supplied with an operational semantics, meaning that the specification can be executed directly, without the need for intermediate code generation. In this talk I will survey some of the work done regarding development of different LSC execution mechanisms, including that of Smart Play-Out, Planned Play-Out and compilation into AspectJ.