Question
Which technique is used to reduce dimensionality while preserving variance?
More IOT and mobile Computing Questions
- In KNN, what does the ‘K’ denote?
- In IoT, what does “edge computing” primarily aim to achieve?
- Which of the following is a core component of an IoT system responsible for gathering data from the environment?
- What is a confusion matrix used for?
- Which of the following is NOT a common wireless security protocol?
- Which function is commonly used in logistic regression to map outputs between 0 and 1?
- Which component in IoT performs data preprocessing before sending it to the cloud?
- Which of these is a parametric algorithm?
- Which of the following is NOT typically considered a core component of an MIS?
- What is a botnet typically used for?
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