Alexander G. Connor

  • Citations Per Year
Learn More
Casualties in emergency situations are often caused by panic and in cases where building evacuation is required, they are often caused by a disorganized evacuation. This has motivated us to design a two-layer indoor evacuation system that takes advantage of two technologies all people carry on them, namely, cellular phones with cameras and RFID cards. The(More)
Modern cloud data storage services have powerful capabilities for data-sets that can be indexed by a single key - key-value stores - and for data-sets that are characterized by multiple attributes (such as Google's BigTable). These data stores have non-ideal overheads, however, when graph data needs to be maintained; overheads are incurred because related(More)
Casualties in emergency situations are often caused by panic and in cases where building evacuation is required, they are often caused by a disorganized evacuation. This has motivated us to design a two-layer indoor evacuation system that takes advantage of two technologies all people carry on them, namely, cellular phones with cameras and RFID cards. The(More)
  • 1