Lesson 6.3 Advanced Analytics

Question 1

What is the “trough of Disillusionment?”

Answer 1

phase of the hype cycle where our perceptions did not meet reality

Question 2

This is a centralized repository that allows you to store all your structured and unstructured data in its natural state and in its entirety.

Answer 2

data lake

Question 3

This is an application of artificial intelligence (AI) that provides
systems with the ability to automatically learn and improve from experi-
ence without being explicitly programmed.

Answer 3

Machine learning

Question 4

This is anything that happens at a clearly defined time and that can be specifically recorded

Answer 4

event

Question 5

these usually include data about the type of activity, when the activity occurred as well as it’s location and cause

Answer 5

event objects

Question 6

this is a constant and continuous flow of event objects that navigate into and around companies from thousands of connected devices, medical internet of things and any other sensors

Answer 6

stream

Question 7

this is the final act of analyzing all of this data

Answer 7

processsing

Question 8

This is a step-by step set of instructions for carrying out a process for problem-solving

Answer 8

algorithm

Question 9

this is data in a data set that does not match an expected or projected pattern

Answer 9

anomaly detection

Question 10

this is The theory and development of computer systems able to
perform tasks that normally require human intelligence,
such as visual perception, speech recognition, decision-
making, and translation between languages

Answer 10

artificial intelligence

Question 11

This is Identifying data in a data set that is similar and grouping it
together to understand the similarities as well as the
differences within a data set

Answer 11

clustering analysis

Question 12

this is an analysis of data to determine a positive or negative relationship

Answer 12

correlation analysis

Question 13

this is A subset of machine learning, utilizing a hierarchical level of
artificial neural networks to carry out the process of
machine learning

Answer 13

deep learning

Question 14

This is a process in which data is extracted from a source, then transformed and loaded into a data warehouse

Answer 14

extract, transform, and load

Question 15

this is an open source framework for the storage and processing of Big Data across a distributed file system

Answer 15

Hadoop

Question 16

This is a column-oriented data store allowing for fast access to data stored in HDFS

Answer 16

HBase

Question 17

This is a file system for the storage of data across many computers

Answer 17

Hadoop Distributed File SystemHDFS

Question 18

This is the use of super computers to rapidly solve complex problems

Answer 18

High performance computing (HPC)

Question 19

This is a Hadoop data system that facilitates the interrogation of data stored in HDFS using structured query language (SQL)

Answer 19

Hive

Question 20

This is a database management system that stores data in memory not on a disk, resulting in fast processing

Answer 20

in-memory

Question 21

this is the name for medical devices connected to the internet via sensors

Answer 21

Medical Internet of Things

Question 22

This is a process in which software learns during data processing and becomes more accurate over time

Answer 22

machine learning

Question 23

This is the processes of breaking up problems into pieces that are then distributed across multiple computers on the same network or cluster

Answer 23

MapReduce

Question 24

This means data about data, information about stored data elements

Answer 24

Metadata

Question 25

this is an open source, reliable, high performance, scalable, document database

Answer 25

MongoDB

Question 26

This is extracting information from text

Answer 26

natural language processing

Question 27

this is an open source graph database

Answer 27

Neo4j

Question 28

this is a data flow management application

Answer 28

NiFi

Question 29

These are databases that do not use the relational model, such as databases that store documents, tweets and so on

Answer 29

NoSQL

Question 30

This is a representation of a body of knowledge as a set of domain-specific concepts

Answer 30

Ontology

Question 31

This is a data movement in which data sets are made available to the public for use without charge.

Answer 31

Open Data

Question 32

This means applications in which the source code is available to the general public for use or modification

Answer 32

open source

Question 33

this is identification of patterns in data via algorithms

Answer 33

pattern recognition

Question 34

this is a programming language used in the Hadoop framework

Answer 34

Pig

Question 35

this is the use of existing data sets and algorithms to predict the probability that a future event will occur

Answer 35

predictive analytics

Question 36

this is a movement to incorporate data acquisition about self into all aspects of a person’s daily living

Answer 36

Quantified self

Question 37

This is an open source programing lanquage used for statistical computation, most commonly used to develop statistical software

Answer 37

R

Question 38

This is a system in which treatments, therapies, and medications are recommended based on patient data

Answer 38

recommender systems

Question 39

this is the use of algorithms to understand human feelins

Answer 39

sentiment analysis

Question 40

this is data that is organized in a predetermined structure

Answer 40

structured data

Question 41

this is data that does not prescribe to a predetermined structure, such as free text

Answer 41

unstructured data

Question 42

What system of the processing of the brain presented by Daniel Kahneman represents the automatic and intuitive thinking process?

Answer 42

System 1

Question 43

What system of the processing of the brain presented by Daniel Kahneman represents the thinking process that requires effort and attention?

Answer 43

System 2

Question 44

Why is it important when developing visualizations of healthcare data to insure that they invoke system 1 processes?

Answer 44

You do not want the viewers spending time trying to figure out what the data is representing, you want them to understand immediately

Question 45

What other factors should be considered when developing data visualizations?

Answer 45

colorblind palate
make sure they can render in any platform