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User john ganales
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Questions by john ganales
+1
vote
1
answer
What are some methods available for selecting features from a large dataset?
asked
Apr 4, 2023
in
Feature Engineering
features
+1
vote
1
answer
Do all features need to be scaled when using machine learning algorithms?
asked
Apr 4, 2023
in
Feature Engineering
machine
learning
algorithms
+1
vote
1
answer
How can imbalanced datasets affect machine learning models?
asked
Apr 4, 2023
in
Feature Engineering
machine-learning-models
+1
vote
1
answer
What are some ways to deal with sparse data?
asked
Apr 4, 2023
in
Feature Engineering
sparse-data
+1
vote
1
answer
What are some different techniques for dealing with categorical variables?
asked
Apr 4, 2023
in
Feature Engineering
techniques-features
+1
vote
1
answer
If there are two correlated variables, which one should you keep?
asked
Apr 4, 2023
in
Feature Engineering
correlated-variables
+1
vote
1
answer
What’s the difference between feature extraction and feature selection? When should each one be used?
asked
Apr 4, 2023
in
Feature Engineering
feature-selection
+1
vote
1
answer
What can be done if you find that most of your features have no predictive power on your target variable?
asked
Apr 4, 2023
in
Feature Engineering
predictive-power
+1
vote
1
answer
Can you explain how overfitting happens during model training?
asked
Apr 4, 2023
in
Feature Engineering
overfitting
model-training
+1
vote
1
answer
How do you overcome challenges with missing data?
asked
Apr 4, 2023
in
Feature Engineering
missing
-data
+1
vote
1
answer
What are some common ways to gather domain knowledge?
asked
Apr 4, 2023
in
Feature Engineering
domain
knowledge
+1
vote
1
answer
Why is it important to understand your data before starting a project?
asked
Apr 4, 2023
in
Feature Engineering
project-data
+1
vote
1
answer
Can you explain what the term “feature” means in machine learning?
asked
Apr 4, 2023
in
Feature Engineering
feature
machine
learning
+1
vote
1
answer
What is feature engineering?
asked
Apr 4, 2023
in
Feature Engineering
feature
engineering
0
votes
1
answer
How does Synapse achieve row-level security?
asked
Mar 27, 2023
in
Azure
synapse
row-level
security
0
votes
1
answer
What does Synapse's workload management entail?
asked
Mar 27, 2023
in
Azure
synapses
workload
management
entail
0
votes
1
answer
Define the Synapse Architecture.
asked
Mar 27, 2023
in
Azure
synapse
architecture
0
votes
1
answer
How do Azure Synapse and Azure SQL Data Warehouse vary from one another?
asked
Mar 27, 2023
in
Azure
azure
synapse
and
sql
data
warehouse
0
votes
1
answer
What does DWU mean in Azure Synapse?
asked
Mar 27, 2023
in
Azure
dwu
azure
synapse
0
votes
1
answer
Why should you use Azure Data Lake instead of Amazon Web Services S3?
asked
Mar 27, 2023
in
Azure
amazon
web
services
s3
0
votes
1
answer
Mention some applications of Azure Data Lake.
asked
Mar 27, 2023
in
Azure
azure
data
lake
0
votes
1
answer
What is the largest file size you can upload to Azure Data Lake Object Storage?
asked
Mar 27, 2023
in
Azure
azure
data
lake
object
storage
0
votes
1
answer
How does an object store relate to a data lake?
asked
Mar 27, 2023
in
Azure
data
lake
0
votes
1
answer
What constitutes the core elements of Azure Data Lake Analytics?
asked
Mar 27, 2023
in
Azure
azure
data
lake
analytics
0
votes
1
answer
What does encryption at rest in Azure mean?
asked
Mar 27, 2023
in
Azure
encryption
azue
0
votes
1
answer
Suppose you are an Azure architect employed at ABC company, and your company develops enterprise solutions with numerous applications. As a part of this solution, several components prefer
asked
Mar 27, 2023
in
Azure
azure
architect
0
votes
1
answer
Suppose you are an Azure developer for XYZ company, and your company is transitioning from an on-premises location to the cloud. You might have to relocate data as part of this operation,
asked
Mar 27, 2023
in
Azure
azure
developer
0
votes
1
answer
What are the core storage services offered by Azure?
asked
Mar 27, 2023
in
Azure
storage
services
azure
0
votes
1
answer
What are Azure Data Lake Storage Generations 1 and 2?
asked
Mar 27, 2023
in
Azure
azure
data
lake
storage
generations
0
votes
1
answer
What are the benefits of ORDBMS?
asked
Mar 25, 2023
in
Oracle
ordbms
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