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aws_developer_path august21 > Machine Learning > Flashcards

Machine Learning Flashcards

1
Q

Type of artificial intelligence where you can write programs that learn and remember its own results without being told to do so.

A

Machine Learning

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2
Q

Gives customers Intelligent Search

A

Amazon Kendra

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3
Q

Service that gives personalized information to your customers.

A

Amazon Personalize

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4
Q

Service to automatically detect unexpected changes in thinks like revenue performance, customer retention and help you to identify the root causes.

A

Amazon Lookout for Metrics

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5
Q

Service to build accurate forecasting models

A

Amazon Forecast

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6
Q

Service to identify potentially fraudulent online activities

A

Amazon Fraud Detector

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7
Q

Service to analyze images and videos and extract meaning from them

A

Amazon Rekognition

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8
Q

A service to turn text into lifelike speech

A

Amazon Polly

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9
Q

Service to add high-quality speech-to-text translations to your applications.

A

Amazon Transcribe

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10
Q

Service to easily build conversational agents or chat bots

A

Amazon Lex

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11
Q

AWS Rekognition creates this from the image that you provide to it.

A

A list of items it things it thinks it can see in the image.

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12
Q

AWS Rekognition list of items also comes with this

A

Confidence Percentage

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13
Q

How does AWS Rekognition - Confidence Percentage work

A

Shows how confident the service is that the item is what it thinks it is.

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14
Q

AWS Rekognition automatically detects adult or violent content in your images through

A

Image Moderation

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15
Q

AWS Rekognition can get a thorough analysis of a picture of someone’s face through

A

Facial Analysis

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16
Q

AWS Recognition can recognize celebrities via

A

Celebrity Recognition

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17
Q

AWS Rekognition can help to extract text from images

A

Text Extraction

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18
Q

AWS feature to recognize PPE

A

Personal Protection Equipment

19
Q

Self-driving car that AWS created that is an advanced machine learning technique.

A

AWS DeepRacer

20
Q

This is an AWS DeepRacer “brain”

A

Model

21
Q

Set of computer instructions

A

Algorithm

22
Q

AWS DeepRacer algorithm

A

Reward Function

23
Q

How many outputs does DeepRacer have

A

One

24
Q

How does DeepRacer Award Functions work

A

Write your algorithm to reward or calculate a higher value when car does something correctly

25
Q

A service that uses machine learning to help review code and even help optimize your application performance.

A

Amazon CloudGuru

26
Q

Amazon CodeGuru main benefits

A

Detects critical issues
Security
Vulnerabilities
Hard to find bugs

27
Q

A tool to analyze your code and help you to identify the expensive lines

A

Amazon CodeGuru Profiler

28
Q

Amazon CodeGuru Profiler expensive meaning

A

The lines of code with the most CPU power to execute,

29
Q

Amazon CodeGuru profiler also provides this as a way to fix expensive code

A

Visualization and recommendations

30
Q

Allows you to understand run-time behavior of apps and how they interact with CPU utilization of the system they are running on and how latency may be introduced to due to poorly structured code

A

Amazon CodeGuru Profiler

31
Q

Service that uses machine learning to identify critical issues and possibly hard to find bugs in your code repositories that help to improve overall quality

A

Amazon CodeGuru Reviewer

32
Q

Amazon CodeGuru Reviewer detects deviations from best practices and will flag common issues that it finds and lets you

A

fix them before they cause more problems at a later day.

33
Q

How does Amazon CodeGuru Reviewer do its thing

A

It links right into your code repository and will show you the exact lines of its advising about,

34
Q

Issues concerning AWS best practice

A

AWS Best Practices

35
Q

Issues concerning Java best practices

A

Java Best Practices

36
Q

Issues with concurrency

A

Concurrency

37
Q

Issues with deadlocks

A

deadlocks

38
Q

Issues with resource leeks

A

Resource leaks

39
Q

Issues with sensitive info leaks

A

Sensitive information leaks

40
Q

Issues with bugs

A

Common code bugs

41
Q

Issues with cloning

A

Code Cloning

42
Q

Issues with input validation

A

Input Validation

43
Q

Huge benefit of Amazon CodeGuru

A

It can be automated.,

aws_developer_path august21 (13 decks)

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