PHP-Fusion Powered Website - Articles: Data Science Dumps For EMC- E20-007

Users Online

· Guests Online: 137

· Members Online: 0

· Total Members: 188
· Newest Member: meenachowdary055

Forum Threads

Newest Threads

No Threads created

Hottest Threads

No Threads created

Latest Articles

· Do while loop
· The for loop in C
· C while loop
· Pointers in C
· Functions in C

Oh no! Where's the JavaScript?
Your Web browser does not have JavaScript enabled or does not support JavaScript. Please enable JavaScript on your Web browser to properly view this Web site,
or upgrade to a Web browser that does support JavaScript; Firefox, Safari, Opera, Chrome or a version of Internet Explorer newer then version 6.

Articles Hierarchy

Articles Home » Data Science » Data Science Dumps For EMC- E20-007

Data Science Dumps For EMC- E20-007

Question ID 6260
What would be considered "Big Data"?

Option A
An OLAP Cube containing customer demographic information about 100,000,000 customers

Option B
Daily Log files from a web server that receives 100,000 hits per minute

Option C
Aggregated statistical data stored in a relational database table

Option D
Spreadsheets containing monthly sales data for a Global 100 corporation

Correct Answer B

Description
Update Date and Time 2017-04-28 06:21:46

Question ID 6261
A data scientist plans to classify the sentiment polarity of 10, 000 product reviews collected from the Internet. What is the most appropriate model to use? Suppose labeled training data is available.

Option A
Naïve Bayesian classifier

Option B
Linear regression

Option C
Logistic regression

Option D
K-means clustering

Correct Answer A

Description
Update Date and Time 2017-04-28 06:24:16

Page 2 of 31: 123 4 5...31

Comments

No Comments have been Posted.

Post Comment

Please Login to Post a Comment.

Ratings

Rating is available to Members only.

Please login or register to vote.

No Ratings have been Posted.

Render time: 0.93 seconds

10,816,311 unique visits

Question ID 6260	What would be considered "Big Data"?
Option A	An OLAP Cube containing customer demographic information about 100,000,000 customers
Option B	Daily Log files from a web server that receives 100,000 hits per minute
Option C	Aggregated statistical data stored in a relational database table
Option D	Spreadsheets containing monthly sales data for a Global 100 corporation
Correct Answer	B

Question ID 6261	A data scientist plans to classify the sentiment polarity of 10, 000 product reviews collected from the Internet. What is the most appropriate model to use? Suppose labeled training data is available.
Option A	Naïve Bayesian classifier
Option B	Linear regression
Option C	Logistic regression
Option D	K-means clustering
Correct Answer	A