I also worked at HP Labs Palo Alto under Professor
Dr. Aad Van Moorsel and Professor Dr. Vana Kalogeraki with focus on
peer-to-peer systems. My research on speculative routing and update propagation
focused on the new face of the problem
in peer-to-peer systems" Given the exact reference of an object of
interest, how can you efficiently retrieve the correct object from a fully
decentralized, self-organizing network". The answer was Kundali data structures that maximized
the probability to find the information, minimize peer access latencies and
balance the workload among many peers.