Seventy years after the invention of a data structure called a hash table, theoreticians have found the most efficient possible configuration for it. About 70 years ago, an engineer at IBM named Hans ...

The index is comprised of two major data structures. The primary structure is a directed acyclic graph which contains a node for each of the unique, induced subgraphs of the database graphs. The ...

HashrateIndex is a site focused completely on exposing data from the mining industry. Miners are notoriously guarded about their data since every edge they can maintain has significant implications.

Abstract: In this paper we present a novel GPU-based data structure for spatial indexing. Based on Fenwick trees-a special ... Unlike competing data structures such as summed-area tables and spatial ...