Overfitting


Overfitting is a common problem in machine learning where a model is trained too well on the training data and starts to memorize it instead of learning the underlying patterns. This results in a model that performs well on the training data but poorly on new, unseen data. Overfitting occurs when a model is too complex relative to the amount and noisiness of the training data. This can be mitigated by using techniques such as regularization, early stopping, and cross-validation. Regularization adds a penalty term to the loss function to discourage the model from fitting the noise in the data. Early stopping stops the training process when the model starts to overfit on the validation data. Cross-validation involves splitting the data into multiple folds and training the model on different combinations of folds to get a more accurate estimate of the model's performance.


Your Previous Searches
Random Picks

  • Data Warehousing: Data warehousing is the process of collecting, storing, and managing data from various sources to support business intelligence activities such as data analysis, reporting, and decision-making. It involves the extraction of data from differ ... Read More >>
  • Randomization: Randomization is a technique used in data science and artificial intelligence to assign subjects or treatments to groups in a random manner. This is done to reduce the potential for bias and to ensure that the groups being compared are simi ... Read More >>
  • Efficient Learning Algorithms: Efficient learning algorithms refer to machine learning algorithms that can learn from data in a computationally efficient manner. These algorithms are designed to minimize the computational resources required to train a model while still a ... 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