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1 The Bayes linear approach. |
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1.1 Combining beliefs with data |
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1.2 The Bayesian approach |
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1.3 Features of the Bayes linear approach. |
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1.4.1 Expectation, variance, and standardization. |
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1.4.3 Adjusted Expectations. |
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1.4.5 Adjusted variances. |
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1.4.6 Checking data inputs. |
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1.4.7 Observed adjusted expectations. |
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1.4.8 Diagnostics for adjusted beliefs. |
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1.4.9 Further diagnostics for the adjusted versions. |
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1.4.10 Summary of basic adjustment. |
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1.4.11 Diagnostics for collections. |
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1.4.12 Exploring collections of beliefs |
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1.4.13 Modifying the original specifications. |
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1.4.14 Repeating the analysis for the revised model. |
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1.4.15 Global analysis of collections of observations. |
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1.4.16 Partial adjustments. |
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1.4.17 Partial diagnostics. |
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2.1 Expectation as a primitive. |
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2.2 Discussion: Expectation as a primitive. |
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2.3 Quantifying collections of uncertainties. |
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2.4 Specifying prior beliefs. |
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2.4.1 Example: oral glucose tolerance test. |
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2.5 Qualitative and quantitative prior specification. |
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2.6 Example: qualitative representation of uncertainty. |
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2.6.1 Identifying the quantities of interest. |
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2.6.2 Identifying relevant prior information. |
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2.6.3 Sources of variation. |
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2.6.4 Representing population variation. |
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2.6.5 The qualitative representation. |
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2.7 Example: quantifying uncertainty. |
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2.7.1 Prior expectations. |
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2.7.4 Summary of belief specifications. |
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2.8 Discussion: on the various methods for assigning expectations. |
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3.2 Properties of adjusted expectation. |
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3.4 Interpretations of belief adjustment. |
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3.5 Foundational issues concerning belief. |
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3.6 Example: one-dimensional problem. |
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3.7 Collections of adjusted beliefs. |
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3.8.2 Oral glucose tolerance test. |
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3.8.3 Many oral glucose tolerance tests. |
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3.9 Canonical analysis for a belief adjustment. |
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3.9.1 Canonical directions for the adjustment. |
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3.9.2 The resolution transform. |
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3.9.3 Partitioning the resolution. |
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3.9.4 The reverse adjustment. |
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3.9.5 Minimal linear sufficiency. |
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3.9.6 The adjusted belief transform matrix. |
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3.10 The geometric interpretation of belief adjustment. |
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3.11.1 Simple one-dimensional problem. |
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3.11.2 Algebraic example. |
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3.11.3 Oral glucose tolerance test. |
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4 The observed adjustment. |
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4.1.1 Discrepancy for a collection. |
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4.1.2 Evaluating discrepancy over a basis. |
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4.1.3 Discrepancy for quantities with variance zero. |
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4.2 Properties of discrepancy measures. |
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4.2.1 Evaluating the discrepancy vector over a basis. |
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4.3.1 Simple one-dimensional problem. |
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4.3.2 Detecting degeneracy. |
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4.3.3 Oral glucose tolerance test. |
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4.4 The observed adjustment. |
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4.4.1 Adjustment discrepancy. |
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4.4.2 Adjustment discrepancy for a collection. |
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4.4.3 Maximal discrepancy. |
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4.4.4 Construction over a basis. |
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4.4.5 Partitioning the discrepancy. |
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4.5.1 Simple one-dimensional problem. |
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4.5.2 Oral glucose tolerance test. |
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4.6 The size of an adjustment. |
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4.6.1 The size of an adjustment for a collection. |
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4.7 The bearing for an adjustment. |
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4.7.1 Construction via a basis. |
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4.7.2 Representing discrepancy vectors as bearings. |
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4.10 Geometric interpretation. |
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4.12.1 Algebraic example. |
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4.12.2 Oral glucose tolerance test. |
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5 Partial Bayes linear analysis. |
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5.3 Partial resolution transforms. |
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5.4 Relative belief adjustment. |
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5.5 Example - Oral glucose tolerance test. |
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5.5.1 Performing an initial adjustment. |
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5.5.2 Partial resolved variances. |
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5.5.3 Partial canonical directions. |
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5.5.4 Deducing changes for other linear combinations. |
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5.5.5 Relative belief adjustment. |
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5.5.6 Withdrawing quantities from the adjustment. |
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5.8 Bearing and size for a relative adjustment. |
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5.10 Example - Oral glucose tolerance test. |
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5.10.1 The initial observed adjustment. |
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5.10.2 Observed partial expectations. |
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5.10.3 The size of the partial adjustment. |
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5.10.4 The bearing for the partial adjustment. |
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5.10.5 The path correlation for the partial adjustment. |
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5.11 Sequential adjustment. |
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5.11.1 The data trajectory. |
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5.12 The canonical trajectory. |
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5.13 Detection of systematic bias. |
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5.14.1 Example: Anscombe data sets. |
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5.14.2 Example - regression with correlated responses. |
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5.15 Bayes linear sufficiency and belief separation. |
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5.16 Properties of generalized conditional independence. |
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5.17 Properties of belief separation. |
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5.18 Example - regression with correlated responses. |
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5.18.1 Exploiting separation. |
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5.18.2 Heart of the transform. |
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6.3 Exchangeable belief structures. |
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6.4 The representation theorem. |
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6.5 Finite exchangeability . |
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6.6 Example: Oral glucose tolerance test. |
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6.7 Example: Analysing exchangeable regressions. |
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6.7.2 Error structure and specifications. |
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6.7.3 Regression coefficient specifications. |
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6.7.4 Structural implications. |
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6.8 Adjusting exchangeable beliefs. |
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6.9 Predictive sufficiency for exchangeable models. |
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6.10 Bayes linear sufficiency for sample means. |
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6.11 Belief adjustment for scalar exchangeable quantities. |
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6.12 Canonical structure for an exchangeable adjustment. |
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6.12.1 Standard form for the adjustment. |
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6.12.2 Further properties of exchangeable adjustments. |
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6.13.3 Bayes linear sufficiency. |
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6.14 Example: Adjusting exchangeable regressions. |
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6.14.1 Bayes linear sufficiency. |
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6.14.3 Resolution transforms. |
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6.14.4 Resolution partition for exchangeable cases. |
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6.14.6 Sample size choice. |
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6.14.7 Adjustment for an equivalent linear space. |
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6.14.8 Data diagnostics for an equivalent linear space. |
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6.14.9 Compatibility of data sources. |
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6.15 Predictive adjustment. |
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6.16 Example: Oral glucose tolerance test. |
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6.16.1 Context of exchangeability. |
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6.16.2 Mean component adjustment. |
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6.16.3 Variance reduction for a predictive adjustment. |
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6.16.4 Observed exchangeable adjustments. |
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6.17 Example: predictive analysis for exchangeable regressions. |
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6.17.1 Choice of canonical directions. |
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7 Co-exchangeable beliefs. |
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7.1 Respecting exchangeability. |
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7.2 Adjustments respecting exchangeability . |
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7.3 Example: simple algebraic problem. |
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7.3.2 Resolution transform. |
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7.4 Co-exchangeable adjustments. |
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7.5 Example: analysing further exchangeable regressions. |
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7.5.1 The resolution envelope. |
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7.6 Example: exchangeability in a population dynamics experiment. |
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8 Learning about population variances. |
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8.1 Assessing a population variance with known population mean. |
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8.2 Assessing a population variance with unknown population mean. |
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8.3 Choice of prior values. |
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8.4 Example: oral glucose tolerance test. |
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8.5 Adjusting the population residual variance in multiple linear regression: uncorrelated errors. |
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8.5.1 Sample information. |
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8.5.2 Choice of prior values. |
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8.6 Example: Anscombe data sets. |
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8.7 Adjusting the population residual variance in multiple linear regression: correlated errors. |
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8.8 Example - regression with correlated responses. |
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8.9 Example - analysing exchangeable regressions. |
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8.10 Adjusting a collection of population variances and covariances. |
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8.11 Direct adjustment for a population variance matrix. |
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8.12 Example - regression with correlated responses. |
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8.13 Separating direct adjustment for population variances and for correlation structure. |
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8.13.1 Assessing the equivalent sample size. |
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8.14 Example: oral glucose tolerance test. |
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8.15 Two stage Bayes linear analysis. |
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8.16 Example: oral glucose tolerance test. |
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8.17 Example - analysing exchangeable regressions. |
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9.1 Comparing variance specifications. |
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9.1.1 Rank degenerate case. |
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9.1.2 Comparison of orthogonal subspaces. |
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9.2 Example: variance comparison. |
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9.2.1 Canonical structure for the comparison. |
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9.2.2 Consistency checks. |
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9.2.3 Comparisons for further constructed quantities. |
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9.2.4 Construction of specifications. |
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9.3 Comparing many variance specifications. |
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9.4 Example: comparing some simple nested hypotheses. |
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9.5 General Belief Transforms. |
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9.5.1 General belief transforms. |
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9.5.2 Properties of general belief transforms |
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9.5.3 Adjusted belief transforms as general belief transforms . |
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9.5.4 Example: adjustment of exchangeable structures. |
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9.5.5 Example - analysing exchangeable regressions. |
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9.6 Comparing expectations and variances. |
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9.7 Geometric interpretation. |
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9.8 Residual forms for mean and variance comparisons. |
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9.8.1 Rank degenerate case. |
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9.9 The observed comparison. |
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9.9.1 Combined directions. |
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9.10 Example: mean and variance comparison. |
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9.10.1 The observed comparison. |
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9.11 Graphical comparison of specifications. |
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9.11.1 Belief comparison diagram. |
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9.11.2 The observed comparison. |
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9.11.3 Combining information. |
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9.11.4 Residual belief comparison diagrams. |
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9.12 Example: exchangeable regressions. |
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9.12.1 Basic canonical analysis. |
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9.12.2 Mean and residual comparisons. |
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9.13 Comparisons for exchangeable structures. |
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9.13.1 The observed comparison. |
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9.13.2 Example: exchangeable regressions. |
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9.14 Example: fly population dynamics. |
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9.14.1 Differences for the mean part of the average. |
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9.14.2 Differences for the residual part of the average. |
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9.14.3 Differences for the residual part of the average. |
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9.15 Assessing robustness of specifications. |
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9.15.1 Sensitivity analyses for expectations. |
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9.15.2 Example: robustness analysis for exchangeable regressions. |
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9.15.3 Sensitivity analyses for variances. |
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9.15.4 Example: robustness analysis for variance specifications. |
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10 Bayes linear graphical models. |
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10.1 Directed graphical models. |
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10.1.1 Construction via statistical models. |
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10.2 Operations on directed graphs. |
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10.3 Quantifying a directed graphical model. |
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10.4.1 Node removal via the moral graph. |
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10.5.1 Plates for duplicated structures. |
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10.5.2 Reading properties from the diagram. |
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10.5.3 Alternative diagrams. |
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10.5.4 Diagrams for inference and prediction. |
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10.6 Displaying the flow of information. |
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10.6.3 Tracking information as it is received. |
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10.7 Displaying diagnostic information. |
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10.7.3 Showing implications across all nodes. |
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10.7.4 Interpreting diagnostic warnings. |
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10.7.5 Example: inference and prediction. |
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10.8 Local computation: directed trees. |
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10.10Sequential local computation on the junction tree. |
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10.11Example: correlated regressions. |
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10.12Example: problems of prediction in a large brewery. |
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10.12.2 Identifying the quantities of interest. |
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10.12.4 Initialisation values and specifications. |
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10.12.5 Examining the generated model. |
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10.12.6 Basic adjustment. |
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10.12.7 Exploration via graphical models. |
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10.13 Local computation for global adjustment of the junction tree. |
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10.13.1Merging separate adjustments. |
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10.13.2The global adjustment algorithm. |
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10.13.3Absorption of evidence. |
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11.2 Covariance matrices and quadratic forms. |
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11.3 Generalized Inverses. |
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11.3.2 Computing the Moore-Penrose inverse. |
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11.3.3 Other properties of generalized inverses. |
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11.4 Multiplication laws. |
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11.5 Range and null space of a matrix. |
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11.7 Partitioned matrices. |
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11.7.1 Definiteness for a partitioned real symmetric matrix. |
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11.7.2 Generalized inverses for partitioned non-negative definite matrices. |
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11.8 Solving linear equations. |
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11.9 Eigensolutions to related matrices. |
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11.10Maximising a ratio of quadratic forms. |
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11.11The generalized eigenvalue problem. |
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11.11.2 The QZ algorithm. |
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11.11.3 An alternative algorithm. |
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11.11.4 An algorithm for B − A non-negative definite. |
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11.12 Direct products of matrices. |
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11.12.1 The Helmert matrix. |
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12 Implementing Bayes linear statistics. |
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12.2 Coherence of belief specifications. |
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12.2.1 Coherence for a single collection. |
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12.2.2 Coherence for two collections. |
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12.2.3 Coherence for three collections. |
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12.3 Consistency of data with beliefs. |
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12.3.1 Consistency for a single collection. |
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12.3.2 Consistency for a partitioned collection. |
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12.4 Adjusted expectation. |
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12.5 Adjusted and resolved variance. |
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12.6 The resolved variance matrix. |
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12.7 Matrix representations of the resolution transform. |
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12.7.1 The symmetrized resolution transform matrix. |
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12.7.2 The transform for the reverse adjustment. |
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12.7.3 Inverses for the resolved variance matrix. |
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12.7.4 Canonical quantities. |
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12.7.5 Coherence via the resolution transform matrix. |
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12.8 Assessing discrepant data. |
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12.9 Consistency of observed adjustments. |
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12.9.1 Partitioning the discrepancy. |
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12.10 The bearing and size of adjustment. |
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12.11 Partial Adjustments. |
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12.11.1 Partial and relative adjustment transforms. |
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12.11.2 Calculating the partial bearing. |
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12.12 Exchangeable adjustments. |
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12.12.2 Coherence requirements for exchangeable adjustments. |
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12.12.3 Data consistency. |
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12.12.4 Pure exchangeable adjustments. |
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12.12.5 General exchangeable adjustments. |
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12.13 Implementing comparisons of belief. |
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12.13.1 Expectation comparisons. |
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12.13.2 Comparison of exchangeable beliefs. |
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C Software for Bayes linear computation. |
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C.1 [ B/D]. |
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C.2 BAYES-LIN. |
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