Reward Function

In the context of reinforcement learning, a reward function is a mathematical function that maps the state-action pairs of an agent to a scalar value, which represents the desirability of that state-action pair. The goal of the agent is to learn a policy that maximizes the expected cumulative reward over time. The reward function is a crucial component of the reinforcement learning framework, as it defines the task that the agent is trying to solve. The reward function can be designed to encourage the agent to achieve a specific goal, avoid certain behaviors, or balance multiple objectives.
Your Previous Searches
Random Picks
  • Labeling: Labeling is the process of assigning one or more meaningful and informative tags or labels to a dataset or a subset of it. The purpose of labeling is to provide a clear understanding of the data and to make it easier to analyze and interpre ... Read More >>
  • Investments: In Data Science, investments refer to the allocation of resources, such as time, money, and personnel, towards projects or initiatives that are expected to generate a return on investment (ROI) through the use of data-driven insights and an ... Read More >>
  • Prior Probability: Prior probability is the probability of an event occurring before taking into account new evidence. In data science, prior probability is used in Bayesian statistics to calculate the probability of a hypothesis being true before any data is ... Read More >>
Top News

Uber CEO Dara Khosrowshahi calls Elon Musk's vision for Tesla robotaxis 'pretty ...

Uber CEO Dara Khosrowshahi appeared on Friday's episode of the Hard Fork podcast, where he spoke about the future of the autonomous vehicle industry....

News Source: Business Insider on 2024-10-20

After Cynthia Erivo Called "Wicked" Fan Art "Offensive," Ariana Grande Has Offer...

"It's so much bigger than us."View Entire Post ›...

News Source: Buzzfeed on 2024-10-20

Google Research execs reveal how they use AI in their daily lives — and where ...

Google execs on the Research team told Business Insider their favorite uses of AI, like looking up products with Lens or translating pages....

News Source: Business Insider on 2024-10-20

Google DeepMind CEO Demis Hassabis explains what needs to happen to move from ch...

Demis Hassabis, the CEO of Google DeepMind, recently discussed what he thinks will be the next phase of AI after chatbots....

News Source: Business Insider on 2024-10-19

This is OpenAI CEO Sam Altman's favorite question about AGI...

Altman said artificial general intelligence will facilitate "scaffolding that exists between all of us."...

News Source: Business Insider on 2024-10-19