http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.511.2983 http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.511.... here is the work that you cite

http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.511.2983 http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.511.... here is the work that you cited if i am not wrong.