Start learning 50% faster. Sign in now
Supervised Learning is a subset of machine learning where models are trained on labeled datasets. In such datasets, each input comes with a corresponding correct output (label), enabling the model to learn mappings between inputs and outputs. For example, in spam email detection, labeled data may include emails marked as "spam" or "not spam." The training process minimizes error by adjusting parameters to improve predictions. Common supervised learning algorithms include linear regression, logistic regression, support vector machines, and neural networks. The outputs can be continuous (regression tasks) or discrete (classification tasks). The reliance on labeled data ensures that supervised learning provides accurate models for tasks like image recognition and sentiment analysis. Why Other Options Are Incorrect: · Option A: Reinforcement Learning relies on an agent interacting with its environment and receiving rewards or penalties. It does not require labeled data but depends on reward signals. · Option C: Unsupervised Learning does not use labeled data; instead, it identifies patterns or structures in data. Clustering and dimensionality reduction are examples of unsupervised learning. · Option D: Federated Learning is a decentralized approach to training models across multiple devices without exchanging their data. It is unrelated to the use of labeled data. · Option E: Deep Reinforcement Learning combines deep learning with reinforcement learning techniques and focuses on learning policies from rewards, not labeled data.
Water required to meet the demands of evapotranspiration (ET) and the metabolic activities of the plants together known as
The origin place of Holstein-Friesian breed of cow is -
A series of still pictures on one roll is called:
The type of market, when there is only one buyer of the product present in the market, is called:
Which one of the following statements is incorrect for the management of ‘wilt disease’ in chickpea?
The highest number of cut roses are sold on which day?
The albedo values for the cropped field is approximately ____ percent.
Sugarcane is considered mature, if Brix value is:
Banana is vegetatively propagated through
In the latest India State of Forest Report (ISFR) for the year 2021, the Forest Survey of India (FSI) has determined that the total forest cover of the ...