Support vector machines (SVMs) are one of the most successful algorithms on small and medium-sized data sets, but on large-scale data sets their training and predictions become computationally infeasible. The author considers a spatially defined data chunking method for large-scale learning problems
Improved classification rates for localized algorithms under margin conditions
β Scribed by Blaschzyk I.K
- Publisher
- Springer
- Year
- 2020
- Tongue
- English
- Leaves
- 134
- Category
- Library
No coin nor oath required. For personal study only.
β¦ Table of Contents
Danksagung......Page 5
Contents......Page 6
Abbreviations......Page 7
List of Figures......Page 8
Summary......Page 9
Kurzfassung......Page 10
1. Introduction......Page 11
2.1.1. Losses and Risks......Page 15
2.1.2. Learning Methods......Page 19
2.2.1. Kernels and RKHSs......Page 22
2.2.2. The Localized SVM Approach......Page 25
2.3.1. Margin Conditions......Page 28
2.3.2. General Oracle Inequalities......Page 39
3.1. Motivation......Page 45
3.2. Statistical Refinement and Main Results......Page 50
3.3. Comparison of Learning Rates......Page 63
4.1. Motivation......Page 68
4.2.1. Approximation Error Bounds......Page 72
4.2.2. Entropy Bounds......Page 82
4.2.3. Oracle Inequalities and Learning Rates......Page 86
4.3. Main Results......Page 100
4.3.1. Global Learning Rates......Page 101
4.3.2. Adaptivity......Page 108
4.4. Comparison of Learning Rates......Page 116
5. Discussion......Page 123
A. Appendix......Page 125
Bibliography......Page 131
π SIMILAR VOLUMES
<p><p>Plant development and productivity are negatively regulated by various environmental stresses. Abiotic stress factors such as heat, cold, drought, and salinity represent key elements limiting agricultural productivity worldwide. Thus, developing crop plants with the ability to tolerate abiotic
Extensive amounts of operational data are generated over time by the health monitoring system of a structureβs management system, yet there are few analysis algorithms which can tell the exact working state of the structure on-line. Good maintenance engineers need to know the exact location and stat
<p><span>How does a culture become Christian, especially one that is heir to such ancient traditions and spectacular monuments as Egypt? This book offers a new model for envisioning the process of Christianization by looking at the construction of Christianity in the various social and creative worl