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IB CS Case Study 2023 - Recommender Systems Flashcards | StudBud
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IB CS Case Study 2023 - Recommender Systems
IB CS Case Study 2023 - Recommender Systems
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Flashcards
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Questions
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Answers
1
Unsupervised Learning Includes:
Greedy
leave it in a black hole
Clustering
Nothing at all
2
Unsupervised Learning: Given Unlabeled Data
False
True
3
How much training data does machine learning need?
none, AI needs no training data
Little
Lots
some but not a lot
4
What is Machine learning?
is a subset of artificial intelligence
Is a software that performs automated analysis
is when multimple Artificial Intelligences are combined
Is the same of Artificial Intelligence
5
When you are implementing a Software as a Service (SaaS) solution, you are responsible for
defining scalability rules
configuring the SaaS solution
installing the SaaS solution
configuring high availability
6
Is on-demand Software from a 3rd party that runs it and provide it as a service.
Azure
Amazon Web Services
Software as a Service (SaaS)
Infrastructure as a Service (IaaS)
7
In supervised learning:
The network is being control by the user
Both the inputs and the desired outputs are known
Only input stimuli are shown to the network
The algorithms are known but not the inputs
8
Software as a Service(SaaS) provides...
A subscription-based model with centrally hosted software
Lots of space sandwiches
A platform that can run and manage applications
Visualized computing resources over the Internet
9
Which one of these are abusing our Privacy right on social media:
when someone wont stop texting you
when someone follows you
when people are spamming you
being observed or tracked by others, including the government
10
Which of These is Infrastructure as a service
The cloud provider manages the network and provides access to the tools
All of the Above
The cloud provider provides access to services, such as email, calendar, co
The cloud provider provides access to operating systems, development tools
11
A parameter whose values control the learning process and determine rhge values of model parameters is called a
Superparameter
Wonderparameter
Hyperparameter
Ultraparameter
12
what is cloud computing
storing info in the sky
remote servers hosted over the internet which stores data or hosts software
strong space
disaster recovery
13
The big idea in reinforcement learning is ..
Actor Critic methods
Learn directly from experience
Compute the optimal policy
Apply neural networks
14
Right to Privacy - Which statement is
false
?
knowing who you are sharing information with is key
you have control over information you share about yourself
your email is secure and no one can read it except you
information posted on the internet is there forever
15
Anonymity is...
ensuring no participant can be identified in your research
when you lose your data
when you hide the name of a participant
a good name for a band
16
What is infrastructure as a service (Iaas)?
It is an app for cloud computing.
It is a cloud environment.
It is a more flexible cloud service, requires a lot of managment.
17
Supervised learning maps or relates:
output data --> labeled input data
input data --> labeled output data
output data --> unlabeled input data
input data --> unlabeled output data
18
The benefits of using Infrastructure as a service (IAAS) are
Full control of computing resources
Portability
Flexibility
All of them
19
AI stands for
Artificial Intelligence
Adobe Illustrator
Applied Innovations
Artificial Information
20
If popular items are overly recommended at the expense of less popular items it is called
Popularity Expense
unpopular
Popularity Bus
Popularity Bias
21
this is an example of a service
Verizon
Netflix
sprint
Hulu