Chapter 18 AI

123456789101112131415161718192021222324252627282930
Across
  1. 2. A parameter that influences the importance of an input in artificial neural networks.
  2. 4. A learning approach where an agent improves its performance by interacting with an environment and receiving feedback.
  3. 6. (3Words) A collection of neurons in an artificial neural network that performs specific computations on input data.
  4. 9. A machine learning approach where the model identifies patterns in unlabeled data.
  5. 11. (2Words) A subset of AI that allows systems to learn and improve from experience without explicit programming.
  6. 13. The connection between two nodes in a graph.
  7. 15. (2Words)A technique where the model interacts with an oracle (e.g., human expert) to obtain specific data points.
  8. 16. A statistical method used in machine learning to predict continuous outputs based on input variables.
  9. 19. When a model is too simple to capture the underlying patterns in data.
  10. 20. A structure consisting of nodes and edges used to model pairwise relationships.
  11. 21. (2Words) The dataset used to train machine learning models.
  12. 24. (2Words) A function in a neural network that decides whether a neuron should activate or not.
  13. 25. (3Words) A computational model inspired by the human brain, used for tasks like pattern recognition and classification.
  14. 26. A scenario where a model learns the training data too well, including noise, reducing its performance on unseen data.
  15. 27. (2Words) The minimum route between two nodes in a graph, calculated by algorithms like Dijkstra's.
  16. 28. (2Words) A branch of machine learning that uses multi-layered neural networks to analyze data.
  17. 29. A single pass through the entire training dataset during the learning process.
  18. 30. (2Words)Data used to evaluate the performance of a machine learning model after training.
Down
  1. 1. A type of machine learning where the model is trained on labeled data.
  2. 3. A machine learning technique that assigns input data to predefined categories.
  3. 5. A practical approach to problem-solving that uses trial and error or educated guesses.
  4. 7. (2Words)An optimization algorithm used in machine learning to minimize errors by adjusting model parameters.
  5. 8. A process in AI that determines the shortest route between two locations.
  6. 10. A fundamental unit in a graph where edges meet.
  7. 12. (2Words) A method in machine learning for training artificial neural networks by propagating errors backward.
  8. 14. (2Words) A branch of computer science that focuses on creating systems capable of performing tasks that require human intelligence.
  9. 17. The dataset used to tune hyperparameters and ensure model accuracy.
  10. 18. (2Words)A hyperparameter that determines the step size during gradient descent optimization.
  11. 22. (2Words) A shortest path algorithm that finds the minimum distance between nodes or vertices in a graph.
  12. 23. An improved version of Dijkstra's algorithm that uses heuristics to find the shortest path more efficiently.