 Previous research implies that the performance of routing algorithms for evacuation proposes are sensitive to  initial distribution of evacuees, occupancy rate, disaster type as well as disaster location.
<fluency>  Previous research implies that the performance of routing algorithms for evacuation proposes are sensitive to  initial distribution of evacuees, occupancy rate, disaster type as well as disaster location.
 Previous research implies that the performance of routing algorithms for evacuation proposes are sensitive to the initial distribution of evacuees, occupancy rate, disaster type as well as disaster location.