Nonoutsourceable Scratch-Off Puzzles to Discourage Bitcoin Mining Coalitions.

Andrew Miller Ahmed E. Kosba Jonathan Katz Elaine Shi

Published in: CCS (2015)

Keyphrases

data mining
mining algorithm
coalition formation
database
frequent itemsets
web mining
text mining
data mining algorithms
knowledge discovery
credit card
coalitional games
software development
constraint satisfaction
sequential patterns
pattern mining
search space
information systems
sequential pattern mining