46 citations · 127 across the 25 of their papers we have counts for
3 papers · 1 filter
A Most Irrational Foraging Algorithm
Abhinav Aggarwal, William F. Vining, Diksha Gupta +2
We present a foraging algorithm, GoldenFA, in which search direction is chosen based on the Golden Ratio. We show both theoretically and empirically that GoldenFA is more efficient…
Resource-Competitive Sybil Defenses
Diksha Gupta, Jared Saia, Maxwell Young
Proof-of-work(PoW) is an algorithmic tool used to secure networks by imposing a computational cost on participating devices. Unfortunately, traditional PoW schemes require that cor…
Scalable and Secure Computation Among Strangers: Resource-Competitive Byzantine Protocols
John Augustine, Valerie King, Anisur R. Molla +2
Motivated, in part, by the rise of permissionless systems such as Bitcoin where arbitrary nodes (whose identities are not known apriori) can join and leave at will, we extend estab…