Which of the following techniques is used for dimensionality reduction while preserving the data’s variance?
Principal component analysis, or PCA, is a dimensionality reduction method that is often used to reduce the dimensionality of large data sets, by transforming a large set of variables into a smaller one that still contains most of the information in the large set.
Who among the following is NOT considered as the trinity of Carnatic music?
Which was the first Indian state to set up a ‘Special Agriculture Zone’?
AsofAugust2020,Indiagetsitslargestexportvaluefrom:
_______ was the oldest newspaper in India?
On 15 February 2021, which of the following authors was honoured with the Sanctuary Lifetime Service Award 2020?
In which game is the word 'Bagel' used?
Which one of the following is India’s largest Butterfly?
Which Indian bank collaborated with Sweden's Crunchfish AB to create an offline digital payments product approved by the Reserve Bank of India (RBI) for...
Which is NOT the motive of BRICS foundation?
Who won Wimbledon 2022 in Single men category?