Multi-Armed Bandit Problem The multi-armed bandit problem is a classic example in reinforcement learning and decision theory. It is framed around the idea of a gambler facing multiple slot machines…
Action-Value Method" with respect to Incremental Implementation The term "Action-Value Method" with respect to Incremental Implementation refers to a strategy used in reinforcement learning to estimate the value of taking…
Part 1: Action-Value Methods The term "action-value method" refers to a set of techniques used in reinforcement learning to estimate the expected reward (or value) associated with taking a particular…
N-Armed Bandit Problem In the context , the term "bandit" refers to the multi-armed bandit problem in reinforcement learning. What is a Multi-Armed Bandit? The multi-armed bandit is a classic…
Key Sub-elements: Beyond the agent and the environment, four main sub-elements define a reinforcement learning system: Policy Reward Signal Value Function Model of the Environment (optional) 1. Policy: Definition: A…
"Stochastic" refers to systems, processes, or phenomena that involve randomness or unpredictability. In a stochastic system, the outcome is not deterministic, meaning that even if you start from the same…
Chess Example: A master chess player makes a move informed by: Planning possible replies and counter-replies. Making immediate, intuitive judgments about the desirability of specific positions and moves. Adaptive Controller…
Reinforcement Learning (RL) Problem Overview: The fundamental idea is to capture key aspects of the real-world problem where a learning agent interacts with its environment to achieve a goal. Key…
Temporal-Item-Frequency-Based User-KNN model, which is a neighbor-based approach designed for Next-Basket Recommendation (NBR) TIFU-KNN Model Overview Purpose and Approach: Purpose: TIFU-KNN is used for predicting the next set of items…
In today's AI-driven world, mastering the art of prompt engineering is crucial for optimizing interactions with large language models (LLMs) like GPT-4 and others. This Prompt engineering course deals with…
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