Acknowledgements |
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xiii | |
Authors |
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xv | |
Preface |
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xvii | |
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1 | (26) |
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1 | (1) |
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2 | (1) |
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1.3 Measuring Gene Expression |
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2 | (2) |
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1.4 Representation of Gene Expression Data |
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4 | (2) |
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1.5 Gene Expression Data Analysis: Applications |
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6 | (2) |
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8 | (2) |
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1.7 Statistical and Biological Evaluation |
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10 | (1) |
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1.8 Gene Expression Analysis Approaches |
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11 | (10) |
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1.8.1 Preprocessing in Microarray and RNAseq Data |
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12 | (4) |
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1.8.2 Co-Expressed Pattern-Finding Using Machine Learning |
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16 | (4) |
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1.8.3 Co-Expressed Pattern-Finding Using Network-Based Approaches |
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20 | (1) |
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1.9 Differential Co-Expression Analysis |
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21 | (1) |
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1.10 Differential Expression Analysis |
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21 | (1) |
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1.11 Tools and Systems for Gene Expression Data Analysis |
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22 | (1) |
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1.11.1 (Diff) Co-Expression Analysis Tools and Systems |
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22 | (1) |
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1.11.2 Differential Expression Analysis Tools and Systems |
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23 | (1) |
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1.12 Contribution of This Book |
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23 | (1) |
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1.13 Organization of This Book |
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24 | (3) |
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2 Information Flow in Biological Systems |
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27 | (12) |
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2.1 Concept of Systems Theory |
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27 | (1) |
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2.1.1 A Brief History of Systems Thinking |
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27 | (1) |
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2.1.2 Areas of Application of Systems Theory in Biology |
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28 | (1) |
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2.2 Complexity in Biological Systems |
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28 | (2) |
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2.2.1 Hierarchical Organization of Biological Systems from Macroscopic Levels to Microscopic Levels |
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28 | (1) |
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2.2.2 Information Flow in Biological Systems |
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29 | (1) |
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2.2.3 Top-Down and Bottom-Up Flow |
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30 | (1) |
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2.3 Central Dogma of Molecular Biology |
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30 | (4) |
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31 | (1) |
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32 | (1) |
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33 | (1) |
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2.4 Ambiguity in Central Dogma |
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34 | (3) |
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2.4.1 Reverse Transcription |
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35 | (1) |
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36 | (1) |
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37 | (2) |
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2.5.1 Biological Information Flow from a Computer Science Perspective |
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37 | (1) |
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37 | (2) |
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3 Gene Expression Data Generation |
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39 | (14) |
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3.1 History of Gene Expression Data Generation |
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39 | (2) |
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3.2 Low-Throughput Methods |
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41 | (2) |
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41 | (1) |
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3.2.2 Ribonuclease Protection Assay |
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41 | (1) |
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42 | (1) |
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42 | (1) |
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3.3 High-Throughput Methods |
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43 | (9) |
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43 | (1) |
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44 | (2) |
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46 | (2) |
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3.3.4 Gene Expression Data Repositories |
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48 | (2) |
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3.3.5 Standards in Gene Expression Data |
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50 | (2) |
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52 | (1) |
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4 Statistical Foundations and Machine Learning |
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53 | (92) |
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53 | (1) |
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4.2 Statistical Background |
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53 | (14) |
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4.2.1 Statistical Modeling |
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53 | (1) |
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4.2.2 Probability Distributions |
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54 | (1) |
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54 | (1) |
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55 | (1) |
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4.2.5 Common Data Distributions |
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56 | (8) |
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64 | (1) |
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4.2.7 False Discovery Rate |
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64 | (1) |
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4.2.8 Maximum Likelihood Estimation |
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65 | (2) |
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4.3 Machine Learning Background |
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67 | (73) |
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4.3.1 Significance of Machine Learning |
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68 | (2) |
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4.3.2 Machine Learning and Its Types |
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70 | (3) |
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4.3.3 Supervised Learning Methods |
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73 | (11) |
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4.3.4 Unsupervised Learning Methods |
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84 | (40) |
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124 | (4) |
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4.3.6 Association Rule Mining |
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128 | (12) |
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140 | (5) |
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4.4.1 Statistical Modeling |
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140 | (1) |
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4.4.2 Supervised Learning: Classification and Regression Analysis |
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140 | (1) |
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141 | (1) |
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4.4.4 Unsupervised Learning: Clustering |
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141 | (1) |
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4.4.5 Unsupervised Learning: Biclustering |
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142 | (1) |
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4.4.6 Unsupervised Learning: Triclustering |
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142 | (1) |
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143 | (1) |
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4.4.8 Unsupervised Learning: Association Mining |
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143 | (2) |
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145 | (74) |
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145 | (2) |
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5.2 Gene Co-Expression Analysis |
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147 | (4) |
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5.2.1 Types of Gene Co-Expression |
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148 | (1) |
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148 | (3) |
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5.3 Measures to Identify Co-Expressed Patterns |
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151 | (1) |
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5.4 Co-Expression Analysis Using Clustering |
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152 | (40) |
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5.4.1 CEA Using Clustering: A Generic Architecture |
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153 | (10) |
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5.4.2 Co-Expressed Pattern Finding Using 1-Way Clustering |
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163 | (15) |
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5.4.3 Subspace or 2-way Clustering in Co-Expression Mining |
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178 | (8) |
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5.4.4 Co-Expressed Pattern-Finding Using 3-Way Clustering |
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186 | (6) |
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5.5 Network Analysis for Co-Expressed Pattern-Finding |
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192 | (23) |
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193 | (1) |
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5.5.2 Analyzing CENs: A Generic Architecture |
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193 | (22) |
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5.6 Chapter Summary and Recommendations |
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215 | (4) |
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6 Differential Expression Analysis |
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219 | (42) |
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219 | (2) |
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6.1.1 Importance of DE Analysis |
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220 | (1) |
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6.2 Differential Expression (DE) of a Gene |
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221 | (1) |
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6.2.1 Differential Expression of a Gene: An Example |
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221 | (1) |
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6.3 Differential Expression Analysis (DEA) |
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222 | (28) |
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6.3.1 A Generic Framework |
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223 | (1) |
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223 | (7) |
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6.3.3 DE Genes Identification |
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230 | (13) |
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243 | (4) |
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6.3.5 Statistical Validation |
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247 | (2) |
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249 | (1) |
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6.4 Biomarker Identification Using DEA: A Case Study |
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250 | (7) |
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251 | (1) |
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251 | (1) |
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251 | (1) |
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6.4.4 Framework of Analysis Used |
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252 | (2) |
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254 | (2) |
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256 | (1) |
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6.5 Summary and Recommendations |
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257 | (4) |
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261 | (34) |
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261 | (4) |
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7.1.1 Generic Characteristics of a Systems Biology Tool |
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261 | (1) |
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7.1.2 Target Systems Biology Activities |
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262 | (3) |
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7.2 Systems Biology Tools |
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265 | (13) |
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265 | (1) |
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7.2.2 Pre-Processing Tools |
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266 | (12) |
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7.3 Gene Expression Data Analysis Tools |
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278 | (6) |
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7.3.1 Co-Expression Analysis |
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279 | (4) |
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7.3.2 Differential Co-Expression Analysis |
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283 | (1) |
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7.3.3 Differential Expression Analysis |
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283 | (1) |
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284 | (1) |
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285 | (3) |
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7.5.1 Statistical Validation |
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286 | (2) |
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7.6 Biological Validation |
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288 | (1) |
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7.7 Chapter Summary and Concluding Remarks |
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289 | (6) |
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8 Concluding Remarks and Research Challenges |
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295 | (6) |
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295 | (1) |
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8.2 Some Issues and Research Challenges |
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296 | (5) |
Bibliography |
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301 | (46) |
Glossary |
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347 | (8) |
Index |
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355 | |