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2 years ago

How can a robot differentiate between positive or negative product reviews?

Computers and Technology

1 answer:

Levart [38]2 years ago

3 0

Answer:

Some of the sites have the rating system for example 3 stars, or the bot has a feature that can capture keywords that include a list of possible indicator that it is a negative review. For example if a user review includes a word "bad" or "horrible" the bot will flag that as a negative review.

Please give brainliest.

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each term to the appropriate definition. DBMS data mining hash file index key field locking protocol relation roll back schema S

ikadub [295]

Answer:

1. DBMS

C. A storage system that provides efficient access to randomly chosen items

G. Performs database operations requested by application software

2. data mining

B. The process of extracting hidden information

3. hash file

A. A. means of locating a particular record within a file

4. index key field

F. An item used to identify records uniquely

5. locking protocol

E. A system to guard against database errors due to performing transactions concurrently

6. relation

D. A structural unit (with rows and columns) in a popular database model

7. roll back schema

I. A "road map" of a particular database's design

J. To "unwind" a transaction

8. SQL

H. A popular language that implements relational database operations.

5 0

2 years ago

A malicious user in your organization was able to use the Trinity Rescue Kit to change the password on a department manager's co

netineya [11]

Answer:

The answer is "The PC should be kept in a physically secure location".

Explanation:

In general, malicious users are hackers as well as malicious users. This user indicates that even a rogue worker, contractor, student, and another consumer who uses his sensitive rights is indeed a common word of violation of information in security circles and the headlines, and to manage the data from the theft the system should be on the physically secure location, that refers to any place, a room or a group of room within facilities of physical or staff security protocols that are sufficient to support the AI-based on LEIN and related Is a physically safe room.

7 0

2 years ago

An abstraction is a simplified representation of something that is more complex. Decimal numbers were a useful abstraction in th

Blababa [14]

What was the content of the lesson? It is hard to answer a question we need context on.

6 0

2 years ago

g Assignment 8: Driving costs Driving is expensive. Write a program with a car's miles/gallon and gas dollars/gallon as input, a

zavuch27 [327]

Answer:

miles_gallon = float(input("Enter car's miles/gallon: "))

dollars_gallon = float(input("Enter gas dollars/gallon: "))

print("Gas cost for 20 miles is $", (20 / miles_gallon) * dollars_gallon)

print("Gas cost for 75 miles is $", (75 / miles_gallon) * dollars_gallon)

print("Gas cost for 500 miles is $", (500 / miles_gallon) * dollars_gallon)

Explanation:

*The code is in Python.

Ask the user to enter the car's miles/gallon and gas dollars/gallon

Calculate the gas cost for 20 miles, divide 20 by miles_gallon and multiply the result by dollars_gallon, then print it

Calculate the gas cost for 75 miles, divide 75 by miles_gallon and multiply the result by dollars_gallon, then print it

Calculate the gas cost for 500 miles, divide 500 by miles_gallon and multiply the result by dollars_gallon, then print it

5 0

2 years ago

How do you clear space in your iCloud?

Oxana [17]

Reset your settings and all storage by using your computer or device filter

6 0

3 years ago