D204 - MW Data Analytics Tools and Techniques
What are the defining data that is free to use with no cost and no restrictions
characteristics of open data?
Potential research participants have to be given enough
What is the principle of
information about the goals, methods, and applications of
informed consent in research?
the research project so they can decide whether they
want to participate.
Self-generated data programming computers to engage with themselves to create their own
refers to what practice? training data
While it is possible to gather Without representative data from a wide range of
vast amounts of data respondents in diverse situations, the results will not
through passive collection, generalize well.
researchers still need to be
concerned about
representativeness. Why
does this matter?
What practice does "data Data scraping refers to the process of extracting data from
scraping" refer to? formats that were not specifically designed for data
sharing.
What kind of data can be both proprietary and open data
, accessed with APIs?
A/B testing is a randomized experiment in which people
One common method of
visiting a website see one of two different versions. The
gathering new data is A/B
response rates are then compared to choose the most
testing. What does this refer
effective version of the website.
to?
What is potentially a major You may be able to talk with the people who created the datasets.
advantage of using in-house
data?
How do expert systems mimic by explicitly listing decisions and outcomes in a logical chain like a
the decision- making of flow chart
experts?
What does it mean that It means that the rules, or the basis by which the algorithm
algorithms like neural reaches its decision, may not be easy to describe to
networks develop "implicit" humans.
rules?
What are the defining data that is free to use with no cost and no restrictions
characteristics of open data?
Potential research participants have to be given enough
What is the principle of
information about the goals, methods, and applications of
informed consent in research?
the research project so they can decide whether they
want to participate.
Self-generated data programming computers to engage with themselves to create their own
refers to what practice? training data
While it is possible to gather Without representative data from a wide range of
vast amounts of data respondents in diverse situations, the results will not
through passive collection, generalize well.
researchers still need to be
concerned about
representativeness. Why
does this matter?
What practice does "data Data scraping refers to the process of extracting data from
scraping" refer to? formats that were not specifically designed for data
sharing.
What kind of data can be both proprietary and open data
, accessed with APIs?
A/B testing is a randomized experiment in which people
One common method of
visiting a website see one of two different versions. The
gathering new data is A/B
response rates are then compared to choose the most
testing. What does this refer
effective version of the website.
to?
What is potentially a major You may be able to talk with the people who created the datasets.
advantage of using in-house
data?
How do expert systems mimic by explicitly listing decisions and outcomes in a logical chain like a
the decision- making of flow chart
experts?
What does it mean that It means that the rules, or the basis by which the algorithm
algorithms like neural reaches its decision, may not be easy to describe to
networks develop "implicit" humans.
rules?
