Making sense of data: 1 A practical guide to exploratory data analysis and data mining
Gespeichert in:
Format: | Buch |
---|---|
Sprache: | English |
Veröffentlicht: |
Hoboken, NJ
Wiley
2014
|
Ausgabe: | 2. ed. |
Schlagworte: | |
Online-Zugang: | Inhaltsverzeichnis |
Beschreibung: | Literaturverz. S. 227 - 230 |
Beschreibung: | XI, 235 S. graph. Darst. |
ISBN: | 9781118407417 |
Internformat
MARC
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245 | 1 | 0 | |a Making sense of data |n 1 |p A practical guide to exploratory data analysis and data mining |c Glenn J. Myatt ; Wayne P. Johnson |
250 | |a 2. ed. | ||
264 | 1 | |a Hoboken, NJ |b Wiley |c 2014 | |
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999 | |a oai:aleph.bib-bvb.de:BVB01-027481654 |
Datensatz im Suchindex
_version_ | 1804152466709676032 |
---|---|
adam_text | CONTENTS
PREFACE
ix
1
INTRODUCTION
1
1.1 Overview
/
I
1.
2
Sources of Data
/ 2
1.3 Process for Making Sense of Data
/ 3
1.
4
Overview of Book
/ 13
1.5
Summary
/ 16
Further Reading
/ 16
2
DESCRIBING DATA
17
2.
1 Overview
/ 17
2.2
Observations and Variables
/ 18
2.3
Types of Variables
/ 20
2.4
Central Tendency
/ 22
2.5
Distribution of the Data
/ 24
2.6
Confidence Intervals
/ 36
2.7
Hypothesis Tests
/ 40
Hxercises
/42
Further Reading
/ 45
Vi
CONTENTS
3
PREPARING DATA TABLES
47
3.1
Overview
/ 47
3.2
Cleaning the Data
/ 48
3.3
Removing Observations and Variables
/ 49
3.4
Generating Consistent Scales Across Variables
/ 49
3.5
New Frequency Distribution
/ 51
3.6
Converting Text to Numbers
/ 52
3.7
Converting Continuous Data to Categories
/ 53
3.8
Combining Variables
/ 54
3.9
Generating Groups
/ 54
3.10
Preparing Unstructured Data
/ 55
Exercises
/ 57
Further Reading
/ 57
4
UNDERSTANDING RELATIONSHIPS
59
4.1
Overview
/ 59
4.2
Visualizing Relationships Between Variables
/ 60
4.3
Calculating Metrics About Relationships
/ 69
Exercises
/ 81
Further Reading
/ 82
5
IDENTIFYING AND UNDERSTANDING GROUPS
83
5.1
Overview
/ 83
5.2
Clustering
/ 88
5.3
Association Rules /111
5.4
Learning Decision Trees from Data
/ 122
Exercises
/ 137
Further Reading
/ 140
6
BUILDING MODELS FROM DATA
141
6.1
Overview
/ 141
6.2
Linear Regression
/ 149
6.3
Logistic Regression
/ 161
6.4
¿-Nearest Neighbors
/ 167
CONTENTS
VU
6.5
Classification
and Regression
Trees
/ 172
6.6
Other Approaches
/ 178
Exercises
/ 179
Further Reading
/ 182
APPENDIX A ANSWERS TO EXERCISES
185
APPENDIX
В
HANDS-ON TUTORIALS
191
B.I Tutorial Overview
/
1
91
B.2 Access and Installation
/ 191
B.3 Software Overview
/ 192
B.4 Reading in Data
/ 193
B.5 Preparation Tools
/ 195
B.6 Tables and Graph Tools
/ 199
B.7 Statistics Tools
/ 202
B.8 Grouping Tools
/ 204
B.9 Models Tools
/ 207
BIO Apply Model
/211
B.I I
Exercises
/211
BIBLIOGRAPHY
227
INDEX
231
|
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edition | 2. ed. |
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id | DE-604.BV042040393 |
illustrated | Illustrated |
indexdate | 2024-07-10T01:11:10Z |
institution | BVB |
isbn | 9781118407417 |
language | English |
oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-027481654 |
oclc_num | 900017534 |
open_access_boolean | |
owner | DE-11 DE-473 DE-BY-UBG |
owner_facet | DE-11 DE-473 DE-BY-UBG |
physical | XI, 235 S. graph. Darst. |
publishDate | 2014 |
publishDateSearch | 2014 |
publishDateSort | 2014 |
publisher | Wiley |
record_format | marc |
spelling | Making sense of data 1 A practical guide to exploratory data analysis and data mining Glenn J. Myatt ; Wayne P. Johnson 2. ed. Hoboken, NJ Wiley 2014 XI, 235 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Literaturverz. S. 227 - 230 Datenanalyse (DE-588)4123037-1 gnd rswk-swf Data Mining (DE-588)4428654-5 gnd rswk-swf Data Mining (DE-588)4428654-5 s Datenanalyse (DE-588)4123037-1 s DE-604 Myatt, Glenn J. Sonstige oth Johnson, Wayne P. Sonstige oth (DE-604)BV037438294 1 Digitalisierung UB Bamberg - ADAM Catalogue Enrichment application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=027481654&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
spellingShingle | Making sense of data Datenanalyse (DE-588)4123037-1 gnd Data Mining (DE-588)4428654-5 gnd |
subject_GND | (DE-588)4123037-1 (DE-588)4428654-5 |
title | Making sense of data |
title_auth | Making sense of data |
title_exact_search | Making sense of data |
title_full | Making sense of data 1 A practical guide to exploratory data analysis and data mining Glenn J. Myatt ; Wayne P. Johnson |
title_fullStr | Making sense of data 1 A practical guide to exploratory data analysis and data mining Glenn J. Myatt ; Wayne P. Johnson |
title_full_unstemmed | Making sense of data 1 A practical guide to exploratory data analysis and data mining Glenn J. Myatt ; Wayne P. Johnson |
title_short | Making sense of data |
title_sort | making sense of data a practical guide to exploratory data analysis and data mining |
topic | Datenanalyse (DE-588)4123037-1 gnd Data Mining (DE-588)4428654-5 gnd |
topic_facet | Datenanalyse Data Mining |
url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=027481654&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
volume_link | (DE-604)BV037438294 |
work_keys_str_mv | AT myattglennj makingsenseofdata1 AT johnsonwaynep makingsenseofdata1 |