Related Questions

We usually use feature normalization before using the Gaussian kernel in SVM. What is true about feature normalization?
1. We do feature normalization so that new feature will dominate other
2. Some times, feature normalization is not feasible in case of categorical variables
3. Feature normalization always helps when we use Gaussian kernel in SVM
Twitching of facial muscles when the facial nerve is tapped anterior to the earlobe is called:
In the case of facial recognition, concerns about privacy are taking a back seat while China aggressively traces and tracks Covid-19 outbreaks. Hard-line measures adopted by Beijing allow provincial governments, companies, and residential complexes to deploy facial recognition devices with little resistance.   Which of the following can be logically inferred from the above sentences?
Statement 1: Resistance is inversely proportional to the inter-facial area. Statement 2: The inter-facial area of a body is the area of the dispersed phase in a unit volume of the vessel.
The following conditions lead to hyperpigmentation
Which of the following statements is not true about a splitting rule at internal nodes of the tree based on thresholding the value of a single feature? , where i ∈ is the index of the relevant feature b) It move to the right or left child of the node on the basis of 1, where ϑ ∈ R is the threshold c) Here a decision tree splits the instance space, X = Rd, into cells, where each leaf of the tree corresponds to one cell d) Splits based on thresholding the value of a single feature are also known as multivariate splits
Perception is regarded as
1. knowledge
2. important feature of Protagoras
3. important feature of Sophist
4. important feature of Plato
Select the correct answer:
Sentence Correction: Choose the answer that should replace the quotation part. The psychologist William James believed that facial expressions not only provide a visible sign of an "emotion, actually contributing to the feeling itself."
Monkeys use facial expressions to communicate _____each other _____to ensure social orders.
Facial nerve supplies