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Unorganized AI Glossary

More: https://appen.com/ai-glossary/

  • Parameters - Variables inside the model that help it makes predictions. They are usually formed from the data, and not set by humans.
  • Hyperparameters - Parameters that affect the way a model works. They are usually set outside the model.
  • Cost function - An important parameter that calculates the performance of a model. It is the difference between the predicted value and the expected value.
  • Support Vector Machines
  • Data Mining - Analyzing datasets for meaningful patterns that can improve the models.
  • Entity extraction - Adding structure to the data. Can be done by humans or models.
  • Overfitting - The condition where a model is only able to identify the examplesgiven in the training data.
  • Backward chaining - Where a model starts with the output and works backwards to find data that might support it.
  • Forward chaining - Where a model starts with the dataset and tries to find an output.
  • Transfer learning - Making a model do a similar task for sometime, and then returning it to doing the original task for improving accuracy.

  • Directed Acyclic Graph

  • Support Vector Machine (SVM)
  • k-Nearest Neighbour (k-NN)
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