Which of the following challenges are faced in text mining?

(i) No publication is in electronic form.

(ii) Large textual database.

(iii) Complex relationships between concepts in text.

(iv) Limited number Of possible dimensions.

Which of the following commands is used for starting iPython interface in inline Pylab mode and opening iPython notebook in pylab environment?

ln data mining, according to Bayes‘ theorem, which of the following formulae represents posterior probability in terms of prior probability?

In data mining, which of the following statements is NOT correct about C45 algorithm?

What should be the expenses budget (in Rs. thousands). if the salary of an individual is increased to Rs. 70 thousand?

If a user wants to learn about the top keywords that send traff‌ic to his/her website, then which of the following acquisition segmentations should be preferred?

As per Microsoft association rules algorithm, which of the following prediction functions has/have a Boolean return type?

Consider the following parameters: control - Optional parameters for controlling boot data. frequency - Specif‌ies the number of observations per unit time. data - Specifies the data frame. bootobject - The Object returned by the boot function. conf- The desired conf‌idence interval. type - The type of confidence interval returned. According to bootstrapping in advanced statistics. which of the following options is the correct syntax of the boot.cio function?

According to advanced statistics generalized linear model, which of the following is the default link function for the gaussian family?

As per the Microsoft naive bayes algorithm, which two of the following options are the correct syntax of the Predict (DMX) prediction function?

Which of the following is the correct syntax of the lsDescendant (DMX) prediction function used in data mining?