DagCoin : a bitcoin-like cryptocurrency with a "decentralized" blockchain based on directed acyclic graphs - https://bitslog.files.wordpress.com/2015/09/dagcoin

DagCoin : a bitcoin-like cryptocurrency with a "decentralized" blockchain based on directed acyclic graphs - https://bitslog.files.wordpress.com/2015/09/dagcoin-v41.pdf https://bitslog.files.wordpress.com/2015/09/dagcoin-v41.pdf Visual Search at Pinterest - http://arxiv.org/pdf/1505.07647v1.pdf http://arxiv.org/pdf/1505.07647v1.pdf Fast Search in Hamming Space with Multi-Index Hashing - http://www.cs.toronto.edu/~norouzi/research/papers/multi_index_hashing.pdf http://www.cs.toronto.edu/~norouzi/research/papers/multi_ind...