CSE 578 DATA VISUALIZATION
FINAL EXAM | (LATEST EXAM 2025)
QUESTIONS AND CORRECT
ANSWERS | ALREADY GRADED A+
| VERIFIED ANSWERS
Save
Terms in this set (137)
1. amplifies cognition
Why is data 2. expands working memory
visualization 3. reduces search time
helpful? 4. improves pattern detection
5. controls attention
, In both instances, the user knows
Describe the
what they want. The difference is
difference
that with querying, they can only
between data
describe it whereas in data
processing and
processing they actually have a way
querying
to compute it.
In exploration, the user does not
Describe the
know what they want but wants to
difference
get an idea about the data. In
between data
navigation, the user DOES know
exploration and
what they want but does not know
navigation
how to describe/locate it.
What do these Data challenges
acronyms
describe? INS,
3Vs, HMLE
What does INS INS is a lit of data challenges:
stand for and Imprecision, Noise, Sparsity
mean?
What does 3Vs 3Vs is a list of data challenges:
stand for and Volume, Velocity, Variety
mean?
, What does HMLE is a list of data challenges:
HMLE stand for High-dimensional, Multi-modal,
and mean? Inter-Linked, Evolving
A set of constraints that...
1. describe the "properties" of data
2. describe the structure of data
What is a data
3. enable validation & efficient
schema?
storage of data
4. enable querying and retrieval of
data
Advantages of a 1. Easier to query
structured 2. Easier to optimize
database? 3. Easier to explore
Advantages of Data organization is
semi-structured flexible/malleable (easier to
database? integrate and exchange).
Describe the The more dimensions we have, the
curse of more data we need to discover
dimensionality patterns (prevent overfitting).
FINAL EXAM | (LATEST EXAM 2025)
QUESTIONS AND CORRECT
ANSWERS | ALREADY GRADED A+
| VERIFIED ANSWERS
Save
Terms in this set (137)
1. amplifies cognition
Why is data 2. expands working memory
visualization 3. reduces search time
helpful? 4. improves pattern detection
5. controls attention
, In both instances, the user knows
Describe the
what they want. The difference is
difference
that with querying, they can only
between data
describe it whereas in data
processing and
processing they actually have a way
querying
to compute it.
In exploration, the user does not
Describe the
know what they want but wants to
difference
get an idea about the data. In
between data
navigation, the user DOES know
exploration and
what they want but does not know
navigation
how to describe/locate it.
What do these Data challenges
acronyms
describe? INS,
3Vs, HMLE
What does INS INS is a lit of data challenges:
stand for and Imprecision, Noise, Sparsity
mean?
What does 3Vs 3Vs is a list of data challenges:
stand for and Volume, Velocity, Variety
mean?
, What does HMLE is a list of data challenges:
HMLE stand for High-dimensional, Multi-modal,
and mean? Inter-Linked, Evolving
A set of constraints that...
1. describe the "properties" of data
2. describe the structure of data
What is a data
3. enable validation & efficient
schema?
storage of data
4. enable querying and retrieval of
data
Advantages of a 1. Easier to query
structured 2. Easier to optimize
database? 3. Easier to explore
Advantages of Data organization is
semi-structured flexible/malleable (easier to
database? integrate and exchange).
Describe the The more dimensions we have, the
curse of more data we need to discover
dimensionality patterns (prevent overfitting).
