Computer File

Multivariate data analysis in sensory and consumer science

Description Not Available

Availability

Detail Information

Series Title

Publications in food science and nutrition

Call Number

[ITP-LIB-353]

Publisher

ctu : Food & Nutrition Press., c1997

Collation

317 p. : ill. ; 24 cm.

Language

English

ISBN/ISSN

9780917678417

Classification

TX546 .D55 1997

Content Type

-

Media Type

-

Carrier Type

-

Edition

-

Subject(s)

Food
Multivariate analysis

Specific Detail Info

Table of contents : MULTIVARIATE DATA ANALYSIS IN SENSORY AND CONSUMER SCIENCE......Page 1 CONTENTS......Page 11 Prologue and Acknowledgements......Page 9 1 Introduction......Page 16 1.3 Sensory Research and Sensory Profiling Data......Page 20 1.1 Research Question......Page 17 1.4 Sensory Profiling......Page 24 1.5 Individual Differences......Page 28 1.6 Measurement Levels......Page 31 1.7 Sensory-Instrumental Relations......Page 39 1.8 Time-Intensity Data Analysis......Page 43 1.9 Data Analysis. Confirmation and Exploration......Page 45 1.10 Structure of the Book......Page 50 Introduction to Part I......Page 55 2.1 Introduction......Page 61 2.4 Examples......Page 65 2.5 Conclusion......Page 77 2.3 Method......Page 63 2.2 Data Structure......Page 62 3.1 Introduction......Page 79 3.2 Two Different Procrustes Methods......Page 80 3.3 Sums-of-squares in Generalized Procrustes Analysis......Page 81 3.4 Scaling the Total Variance......Page 84 3.5 Generalized Procrustes Analysis of a Conventional Profiling Experiment......Page 85 3.6 Generalized Procrustes Analysis of a Free Choice Profiling Experiment......Page 92 3.7 Conclusion......Page 98 Concluding Remarks Part I......Page 99 Introduction to Part II......Page 105 4.1 Introduction......Page 112 4.2 Data......Page 113 4.3 Methodology......Page 116 4.4 Analyses......Page 122 4.5 Conclusion......Page 135 5.1 Introduction......Page 137 5.2 K-Sets Homogeneity Analysis......Page 138 5.3 K-Sets Canonical Correlation Analysis......Page 140 5.4 An Application of Overals to Multiway Data......Page 142 5.5 Conclusion......Page 148 6.1 Introduction......Page 151 6.2 Generalised Canonical Analysis......Page 153 6.3 Nonlinear Generalised Canonical Analysis......Page 155 6.4 Application from Sensory Research......Page 157 6.5 Results......Page 160 6.6 Conclusion......Page 163 Concluding Remarks Part II......Page 164 Introduction to Part I11......Page 169 7.1 Introduction......Page 175 7.2 Redundancy Analysis......Page 176 7.3 Optimal Scaling......Page 177 7.4 Apple Data......Page 178 7.5 Results For Cox Apples......Page 180 7.6 Results For Elstar......Page 183 7.7 Conclusion......Page 185 8.1 Introduction......Page 187 8.2 Techniques......Page 188 8.3 Description of the Data......Page 189 8.4 REDUNDALS Results......Page 191 8.5 CANALS Results......Page 193 8.6 Conclusions......Page 194 9.1 Introduction......Page 197 9.2 Data......Page 199 9.3 Procrustes Analysis......Page 200 9.4 A First Look at the Data: PCA......Page 202 9.5 Matching the Sensory and Instrumental Data Sets......Page 207 9.6 Conclusion......Page 211 Concluding Remarks Part I11......Page 213 PART IV: TIME-INTENSITY DATA ANALYSIS......Page 219 Introduction to Part IV......Page 14 10.1 Introduction......Page 225 10.2 Data......Page 226 10.3 Principal Curves......Page 230 10.4 Non-Centered PCA......Page 234 10.5 Further Considerations......Page 236 11.1 Introduction......Page 237 11.2 Method......Page 239 1 1.3 Principal Curve Analysis......Page 243 1 1.4 Non-Centered Principal Curves......Page 244 11.5 Covariance Principal Curves......Page 251 11.6 Correlation Principal Curves......Page 252 11.7 Conclusion......Page 254 12.1 Introduction......Page 257 12.2 Method: Shape Analysis......Page 258 12.3 Examples......Page 260 12.4 Conclusion......Page 269 Concluding Remarks Part IV......Page 270 13.1 Introduction......Page 275 13.2 PART I: Individual Differences......Page 276 13.3 PART 11: Measurement Levels......Page 280 13.4 PART 111: Sensory-Instrumental Relations......Page 283 13.5 PART IV: Time-Intensity Data Analysis......Page 284 13.6 Closing Remarks......Page 286 References......Page 287 Abbreviations and Acronyms......Page 301 Author Index......Page 303 Subject Index......Page 307

Statement of Responsibility

-

Other version/related

File Attachment

Comments