List of Contributors |
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Preface |
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xv | |
1 Entropy and Renormalization in Chaotic Visibility Graphs |
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1 | (40) |
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Fernando Javier Ballesteros |
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1.1 Mapping Time Series to Networks |
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2 | (8) |
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1.1.1 Natural and Horizontal Visibility Algorithms |
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4 | (4) |
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1.1.2 A Brief Overview of Some Initial Applications |
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8 | (2) |
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8 | (1) |
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8 | (1) |
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9 | (1) |
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1.1.2.4 Financial Applications |
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9 | (1) |
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9 | (1) |
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1.2 Visibility Graphs and Entropy |
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10 | (16) |
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1.2.1 Definitions of Entropy in Visibility Graphs |
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10 | (2) |
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1.2.2 Pesin Theorem in Visibility Graphs |
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12 | (7) |
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1.2.3 Graph Entropy Optimization and Critical Points |
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19 | (7) |
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1.3 Renormalization Group Transformations of Horizontal Visibility Graphs |
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26 | (10) |
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1.3.1 Tangent Bifurcation |
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29 | (2) |
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1.3.2 Period-Doubling Accumulation Point |
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31 | (1) |
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32 | (2) |
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1.3.4 Entropy Extrema and RG Transformation |
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34 | (29) |
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35 | (1) |
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35 | (1) |
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1.3.4.3 Quasi-periodicity |
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35 | (1) |
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36 | (1) |
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37 | (1) |
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37 | (4) |
2 Generalized Entropies of Complex and Random Networks |
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41 | (22) |
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41 | (1) |
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2.2 Generalized Entropies |
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42 | (1) |
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2.3 Entropy of Networks: Definition and Properties |
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43 | (2) |
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2.4 Application of Generalized Entropy for Network Analysis |
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45 | (8) |
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53 | (6) |
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59 | (1) |
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60 | (3) |
3 Information Flow and Entropy Production on Bayesian Networks |
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63 | (38) |
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63 | (3) |
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63 | (1) |
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3.1.2 Basic Ideas of Information Thermodynamics |
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64 | (1) |
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3.1.3 Outline of this Chapter |
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65 | (1) |
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3.2 Brief Review of Information Contents |
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66 | (4) |
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66 | (1) |
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67 | (1) |
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68 | (1) |
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69 | (1) |
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3.3 Stochastic Thermodynamics for Markovian Dynamics |
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70 | (6) |
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70 | (2) |
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72 | (1) |
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3.3.3 Entropy Production and Fluctuation Theorem |
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73 | (3) |
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76 | (3) |
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3.5 Information Thermodynamics on Bayesian Networks |
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79 | (7) |
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79 | (1) |
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3.5.2 Information Contents on Bayesian Networks |
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80 | (3) |
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83 | (1) |
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3.5.4 Generalized Second Law |
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84 | (2) |
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86 | (9) |
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3.6.1 Example 1: Markov Chain |
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86 | (1) |
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3.6.2 Example 2: Feedback Control with a Single Measurement |
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86 | (3) |
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3.6.3 Example 3: Repeated Feedback Control with Multiple Measurements |
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89 | (2) |
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3.6.4 Example 4: Markovian Information Exchanges |
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91 | (3) |
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3.6.5 Example 5: Complex Dynamics |
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94 | (1) |
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3.7 Summary and Prospects |
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95 | (1) |
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96 | (5) |
4 Entropy, Counting, and Fractional Chromatic Number |
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101 | (32) |
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Seyed Saeed Changiz Rezaei |
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4.1 Entropy of a Random Variable |
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102 | (2) |
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4.2 Relative Entropy and Mutual Information |
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104 | (1) |
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104 | (3) |
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107 | (1) |
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4.5 Entropy of a Convex Corner |
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107 | (1) |
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108 | (2) |
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4.7 Basic Properties of Graph Entropy |
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110 | (2) |
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4.8 Entropy of Some Special Graphs |
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112 | (4) |
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4.9 Graph Entropy and Fractional Chromatic Number |
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116 | (3) |
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4.10 Symmetric Graphs with respect to Graph Entropy |
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119 | (1) |
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120 | (1) |
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121 | (9) |
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130 | (3) |
5 Graph Entropy: Recent Results and Perspectives |
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133 | (50) |
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133 | (6) |
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5.2 Inequalities and Extremal Properties on (Generalized) Graph Entropies |
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139 | (32) |
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5.2.1 Inequalities for Classical Graph Entropies and Parametric Measures |
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139 | (2) |
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5.2.2 Graph Entropy Inequalities with Information Functions fv, fP and fc |
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141 | (2) |
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5.2.3 Information Theoretic Measures of UHG Graphs |
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143 | (3) |
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5.2.4 Bounds for the Entropies of Rooted Trees and Generalized Trees |
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146 | (2) |
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5.2.5 Information Inequalities for If(G) based on Different Information Functions |
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148 | (5) |
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5.2.6 Extremal Properties of Degree- and Distance-Based Graph Entropies |
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153 | (4) |
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5.2.7 Extremality of Iflambda(G), If2(G) If3(G) and Entropy Bounds for Dendrimers |
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157 | (6) |
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5.2.8 Sphere-Regular Graphs and the Extremality Entropies If2(G) and Ifsigma (G) |
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163 | (3) |
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5.2.9 Information Inequalities for Generalized Graph Entropies |
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166 | (5) |
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5.3 Relationships between Graph Structures, Graph Energies, Topological Indices, and Generalized Graph Entropies |
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171 | (8) |
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5.4 Summary and Conclusion |
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179 | (1) |
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180 | (3) |
6 Statistical Methods in Graphs: Parameter Estimation, Model Selection, and Hypothesis Test |
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183 | (20) |
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Suzana de Siqueira Santos |
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Daniel Yasumasa Takahashi |
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183 | (1) |
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184 | (3) |
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187 | (2) |
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6.4 Graph Spectral Entropy |
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189 | (3) |
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6.5 Kullback-Leibler Divergence |
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192 | (1) |
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6.6 Jensen-Shannon Divergence |
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192 | (1) |
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6.7 Model Selection and Parameter Estimation |
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193 | (2) |
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6.8 Hypothesis Test between Graph Collections |
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195 | (3) |
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198 | (2) |
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6.9.1 Model Selection for Protein-Protein Networks |
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199 | (1) |
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6.9.2 Hypothesis Test between the Spectral Densities of Functional Brain Networks |
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200 | (1) |
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6.9.3 Entropy of Brain Networks |
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200 | (1) |
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200 | (1) |
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201 | (1) |
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201 | (2) |
7 Graph Entropies in Texture Segmentation of Images |
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203 | (30) |
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203 | (6) |
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7.1.1 Structure of the Chapter |
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203 | (1) |
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7.1.2 Quantitative Graph Theory |
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204 | (1) |
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7.1.3 Graph Models in Image Analysis |
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205 | (1) |
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206 | (3) |
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7.1.4.1 Complementarity of Texture and Shape |
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206 | (1) |
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207 | (1) |
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7.1.4.3 Texture Segmentation |
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208 | (1) |
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7.2 Graph Entropy-Based Texture Descriptors |
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209 | (5) |
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210 | (1) |
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7.2.2 Entropy-Based Graph Indices |
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211 | (3) |
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7.2.2.1 Shannon's Entropy |
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212 | (1) |
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7.2.2.2 Bonchev and Trinajsties Mean Information on Distances |
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212 | (1) |
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213 | (1) |
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7.3 Geodesic Active Contours |
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214 | (3) |
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7.3.1 Basic GAC Evolution for Grayscale Images |
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214 | (1) |
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215 | (1) |
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7.3.3 Multichannel Images |
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216 | (1) |
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7.3.4 Remarks on Numerics |
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216 | (1) |
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7.4 Texture Segmentation Experiments |
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217 | (4) |
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7.4.1 First Synthetic Example |
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217 | (1) |
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7.4.2 Second Synthetic Example |
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218 | (2) |
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220 | (1) |
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7.5 Analysis of Graph Entropy-Based Texture Descriptors |
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221 | (5) |
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7.5.1 Rewriting the Information Functionals |
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221 | (1) |
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7.5.2 Infinite Resolution Limits of Graphs |
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222 | (1) |
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223 | (3) |
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226 | (1) |
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227 | (6) |
8 Information Content Measures and Prediction of Physical Entropy of Organic Compounds |
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233 | (26) |
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233 | (3) |
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236 | (17) |
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8.2.1 Information Content Measures |
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236 | (4) |
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8.2.2 Information Content of Partition of a Positive Integer |
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240 | (3) |
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8.2.3 Information Content of Graph |
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243 | (8) |
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8.2.3.1 Information Content of Graph on Vertex Degree |
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245 | (1) |
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8.2.3.2 Information Content of Graph on Topological Distances |
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246 | (5) |
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8.2.3.3 Information Content of Vertex-Weighted Graph |
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251 | (1) |
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8.2.4 Information Content on the Shortest Molecular Path |
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251 | (2) |
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8.2.4.1 Computation of Example Indices |
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252 | (1) |
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8.3 Prediction of Physical Entropy |
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253 | (3) |
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8.3.1 Prediction of Entropy using Information Theoretical Indices |
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254 | (2) |
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256 | (1) |
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257 | (1) |
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257 | (2) |
9 Application of Graph Entropy for Knowledge Discovery and Data Mining in Bibliometric Data |
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259 | (16) |
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259 | (2) |
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9.1.1 Challenges in Bibliometric Data Sets, or Why Should We Consider Entropy Measures? |
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260 | (1) |
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9.1.2 Structure of this Chapter |
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261 | (1) |
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261 | (5) |
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9.2.1 Graphs and Text Mining |
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262 | (1) |
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9.2.2 Graph Entropy for Data Mining and Knowledge Discovery |
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263 | (1) |
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9.2.3 Graphs from Bibliometric Data |
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264 | (2) |
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9.3 Identifying Collaboration Styles using Graph Entropy from Bibliometric Data |
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266 | (1) |
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266 | (1) |
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267 | (4) |
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9.6 Discussion and Future Outlook |
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271 | (1) |
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271 | (1) |
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272 | (1) |
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272 | (3) |
Index |
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275 | |