Major challenges of dynamic analysis approaches to specification mining include scalability over long traces as well as comprehensibility and expressivity of results. We present a novel use of object hierarchies over inter-object traces as an abstraction/refinement mechanism enabling scalable, incremental, top-down mining of scenario-based specifications.
- live sequence charts,
- object hierarchy,
- specification mining,
- uml sequence diagram
Available at: http://works.bepress.com/david_lo/36/