👩💻datasketch Python-biblioteka containing the implementation of probabilistic data structures that are used to optimize work with large amounts of data!
🌟 Among the main possibilities is the assessment of the similarity of Jaccard using Minhash and its balanced version, as well as the assessment of the cardinality of the set using Hyperloglog and Hyperloglog ++. These data structures allow you to perform operations, such as the search for similar elements or counting unique objects, quickly and with minimal memory costs.
👩💻datasketch Python-biblioteka containing the implementation of probabilistic data structures that are used to optimize work with large amounts of data!
🌟 Among the main possibilities is the assessment of the similarity of Jaccard using Minhash and its balanced version, as well as the assessment of the cardinality of the set using Hyperloglog and Hyperloglog ++. These data structures allow you to perform operations, such as the search for similar elements or counting unique objects, quickly and with minimal memory costs.
Bitcoin is built on a distributed digital record called a blockchain. As the name implies, blockchain is a linked body of data, made up of units called blocks that contain information about each and every transaction, including date and time, total value, buyer and seller, and a unique identifying code for each exchange. Entries are strung together in chronological order, creating a digital chain of blocks. “Once a block is added to the blockchain, it becomes accessible to anyone who wishes to view it, acting as a public ledger of cryptocurrency transactions,” says Stacey Harris, consultant for Pelicoin, a network of cryptocurrency ATMs. Blockchain is decentralized, which means it’s not controlled by any one organization. “It’s like a Google Doc that anyone can work on,” says Buchi Okoro, CEO and co-founder of African cryptocurrency exchange Quidax. “Nobody owns it, but anyone who has a link can contribute to it. And as different people update it, your copy also gets updated.”
