 Rather than guiding evacuees with a routing algorithm directly , a robust Cognitive Packet Network based algorithm is first evaluated via a cloud-based simulator in a faster-than-real-time manner .
<clarity>  Rather than guiding evacuees with a routing algorithm directly , a robust Cognitive Packet Network based algorithm is first evaluated via a cloud-based simulator in a faster-than-real-time manner .
 Rather than guiding evacuees with a predetermined routing algorithm , a robust Cognitive Packet Network based algorithm is first evaluated via a cloud-based simulator in a faster-than-real-time manner .