Is reinforce model-free? In reinforcement learning (RL), a model-free algorithm (as opposed to a model-based one) is an algorithm which does not use the transition probability distribution (and the reward function) associated with the Markov decision process (MDP), which, in RL, represents the problem to be solved. Is AlphaZero model-free? Model-Free vs Model-Based RL Agents […]
Can I use any external DVD drive with MacBook Air? Both the Apple USB SuperDrive and MacBook Air SuperDrive are compatible with all Macs made after 2008, but there’s also a wide range of non-Apple CD and DVD drives out there that are typically much cheaper, and will work with most MacBooks (just make sure […]
Is Royal Albert still made? It was based on an earlier (1921) Wild pattern ‘Kings Ransom’ and is still in production, with innumerable variants, today. Between 1972 and 2002, as a Royal Doulton company, Royal Albert Ltd continued to manufacture the traditional fine bone china tableware and teawares made by its famous predecessor. Is Royal […]
What does a smart charger do? Smart chargers will detect voltage and resistance from the battery prior to charging. After reading the battery the charger determines which stage to properly charge at. The lower current going into the battery safely brings up the charge on the battery without overheating it. This stage takes more time. […]
What happened in France during the 17th century? France in the Seventeenth Century was dominated by its kings; Henry IV, Louis XIII and Louis XIV. Each weakened the power of the magnates and expanded royal absolutism at the expense of the nobility. His victory in the French Wars of Religion gave him an authority that […]
What is MSDS paperwork? A Material Safety Data Sheet (MSDS) is a document that contains information on the potential hazards (health, fire, reactivity and environmental) and how to work safely with the chemical product. It is an essential starting point for the development of a complete health and safety program. What is the difference between […]
What is the most common cause of language extinction? Most languages, though, die out gradually as successive generations of speakers become bilingual and then begin to lose proficiency in their traditional languages. This often happens when speakers seek to learn a more-prestigious language in order to gain social and economic advantages or to avoid discrimination. […]