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Hace 5 días · Inside the maths that drives AI. Loss functions measure algorithmic errors in artificial-intelligence models, but there’s more than one way to do that. Here’s why the right function is so ...
Hace 1 día · Backtracking is essential for solving constraint satisfaction problems, such as crosswords, verbal arithmetic, Sudoku, and many other puzzles. It is also used in solving the knapsack problem, parsing texts and other combinatorial optimization problems.
Hace 3 días · Abstract. Vector retrieval algorithms are vital for semantic queries in the evolving landscape of Large Language Models (LLMs). Retrieving vectors that simultaneously meet criteria for both similarity and diversity significantly enhances the capabilities of LLM-based agents. Despite the widespread use of the Maximal Marginal Relevance (MMR) in ...
Hace 3 días · Ministerial Appointments: July 2024. The King has been pleased to approve the following appointments. From: Prime Minister's Office, 10 Downing Street. Published. 5 July 2024.
Hace 14 horas · 08 Jul 2024. beckie__smith. Keir Starmer has appointed former government chief scientific adviser Sir Patrick Vallance as his science minister, as the prime minister looks beyond the world of politics to appoint his team. Vallance – who became a household name in 2020 as one of the faces of the government’s Covid response – is one of a ...
Hace 1 día · Sieve of Eratosthenes is a simple and ancient algorithm used to find the prime numbers up to any given limit. It is one of the most efficient ways to find small prime numbers. For a given upper limit ...
Hace 3 días · Attorney General - Richard Hermer. Science minister - Sir Patrick Vallance. Prisons Minister - James Timpson OBE. There was also a surprise appointment for Lisa Nandy as culture secretary.
