13 citations · 42 across the 12 of their papers we have counts for
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2 papers · 1 filter
cs.GT2019★ 1 cited
Hopping-Proof and Fee-Free Pooled Mining in Blockchain
Hongwei Shi, Shengling Wang, Qin Hu +3
The pool-hopping attack casts down the expected profits of both the mining pool and honest miners in Blockchain. The mainstream countermeasures, namely PPS (pay-per-share) and PPLN…
math.CO2019★ 2 cited
A structure of 1-planar graph and its applications to coloring problems
Xin Zhang, Bei Niu, Jiguo Yu
A graph is 1-planar if it can be drawn on a plane so that each edge is crossed by at most one other edge. In this paper, we first give a useful structural theorem for 1-planar grap…