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  2. 4F13 Machine Learning: Coursework #4: Reinforcement Learning Zoubin…

    https://mlg.eng.cam.ac.uk/teaching/4f13/0910/cw/coursework4.pdf
    19 Nov 2023: Test yourvalueIteration algorithm.
  3. 4F13 Probabilistic Machine Learning: Coursework #1: Gaussian…

    https://mlg.eng.cam.ac.uk/teaching/4f13/1617/cw/coursework1.pdf
    19 Nov 2023: Show and comment on the fit and the hypers, and the predictions forthe test data.
  4. 4F13 Machine Learning: Coursework #1: Gaussian Processes Carl Edward…

    https://mlg.eng.cam.ac.uk/teaching/4f13/1314/cw/coursework1.pdf
    19 Nov 2023: Show and comment on the fit and the hypers, and the predictions forthe test data.
  5. 13 Feb 2023: Secondly, our empirical results (see Section 3)indicate, that the test set performance is simply not good. ... Table 1. Average log test densities over 10 random splits of the data.
  6. 4F13 Machine Learning: Coursework #1: Gaussian Processes Zoubin…

    https://mlg.eng.cam.ac.uk/teaching/4f13/1516/cw/coursework1.pdf
    19 Nov 2023: Show and comment on the fit and the hypers, and the predictions forthe test data.
  7. MODEL BASED LEARNING OF SIGMA POINTS IN UNSCENTED KALMAN ...

    https://mlg.eng.cam.ac.uk/pub/pdf/TurRas10.pdf
    13 Feb 2023: 11). 2If we want to integrate the parameters out we must run the UKF witheach sample of θ|y1:T during test and average. ... 6.5. Computational Complexity. The UKF-L, UKF, and EKF have test set computationaltime O(DT(D2 M)).
  8. 4F13 Machine Learning: Coursework #3: Latent Dirichlet Allocation…

    https://mlg.eng.cam.ac.uk/teaching/4f13/1718/cw/coursework3.pdf
    19 Nov 2023: c) For the Bayesian model, what is the log probability for the test document with ID 2001? ... Explainwhether, when computing the log probability of a test document, you would use the multinomial withor without the “combinatorial factor”.
  9. Modelling data

    https://mlg.eng.cam.ac.uk/teaching/4f13/1718/modelling%20data.pdf
    19 Nov 2023: generalize from observations in the training set to new test cases(interpolation and extrapolation). • ... make predictions on test cases• interpret the trained model, what insights is the model providing?• evaluate the accuracy of model. •
  10. - 4F13: Machine Learning

    https://mlg.eng.cam.ac.uk/teaching/4f13/1011/lect06.pdf
    19 Nov 2023: Constraint-Based Learning: Use statistical tests of marginal and conditionalindependence. Find the set of DAGs whose d-separation relations match theresults of conditional independence tests.
  11. Scaling the Indian Buffet Process via Submodular Maximization

    https://mlg.eng.cam.ac.uk/pub/pdf/ReeGha13a.pdf
    13 Feb 2023: aibp. t-aibp. f-vibpi-vibp. seconds. test. log-likelihood ugibbs. t-ugibbs. t-aibp. aibp. bnmf. ... test. log-likelihood. Piano. meibp. ugibbs. aibp. bnmf. f-vibp. i-vibp. 103 104 1054.95.
  12. 13 Feb 2023: Figure 8(a) shows test set log likelihoods for 10 ran-dom divisions of the data into training and test sets. ... test. dat. a. SFAAFA NS. FA. Fig 9. Test set log likelihoods on Prostate cancer dataset from Yu et al.
  13. Gaussian Process Change Point Models

    https://mlg.eng.cam.ac.uk/pub/pdf/SaaTurRas10.pdf
    13 Feb 2023: Weevaluated the models’ ability to predict next day snow-fall using 35 years of test data. ... Method Negative Log Likelihood p-value MSE p-valueNile Data (200 Training Points, 462 Test Points).
  14. Variable noise and dimensionality reduction forsparse Gaussian…

    https://mlg.eng.cam.ac.uk/zoubin/papers/snelson_uai.pdf
    27 Jan 2023: We have triedto implement both versions efficiently. Validation Time /s. Method NLPD MSE Train Test. ... To test this weused PCA to reduce the dimension to 5, before usingthe SPGP.
  15. 12 October N+Vs layout ok

    https://mlg.eng.cam.ac.uk/zoubin/papers/NewsViews00.pdf
    27 Jan 2023: 1b). results from tests of this material in elec-trolyte cells have shown an acceptable life-time, with a competitive energy per unitweight at reasonable rates of charge and discharge. ... To test this possibility, Keller et al.1 stud-ied three weed
  16. 4F13 Machine Learning: Coursework #3: Latent Dirichlet Allocation…

    https://mlg.eng.cam.ac.uk/teaching/4f13/1213/cw/coursework3.pdf
    19 Nov 2023: What is theexpression for the predictive distribution? e) 10% : What is the log probability for the test document with ID 2001? ... Explain whether, whencomputing the log probability of a test document, you would use the multinomial with or without
  17. Modelling data

    https://mlg.eng.cam.ac.uk/teaching/4f13/1617/modelling%20data.pdf
    19 Nov 2023: generalize from observations in the training set to new test cases(interpolation and extrapolation). • ... make predictions on test cases• interpret the trained model, what insights is the model providing?• evaluate the accuracy of model. •
  18. - 4F13: Machine Learning

    https://mlg.eng.cam.ac.uk/teaching/4f13/0910/lect06.pdf
    19 Nov 2023: Constraint-Based Learning: Use statistical tests of marginal and conditionalindependence. Find the set of DAGs whose d-separation relations match theresults of conditional independence tests.
  19. G:\bioinformatics\Bioinfo-26(7)issue\btq053.dvi

    https://mlg.eng.cam.ac.uk/pub/pdf/LipGhaBor10.pdf
    13 Feb 2023: A two-sample test tries to decide whether twosamples, in our case x and DC , have been generated by the samedistribution or not. ... edge,and might artificially boost prediction accuracy if they appear in both trainingand test set.
  20. Relational Learning with Gaussian Processes Wei ChuCCLS Columbia…

    https://mlg.eng.cam.ac.uk/pub/pdf/ChuSinGhaetal07.pdf
    13 Feb 2023: in the input space and provides proba-bilistic induction over unseen test points. ... K̃(zm, zt)]T. One can computethe Bernoulli distribution over the test labelyt by.
  21. Robust Multi-Class Gaussian Process Classification Daniel…

    https://mlg.eng.cam.ac.uk/pub/pdf/HerHerDup11.pdf
    13 Feb 2023: Glass Data Instances3-rd 36-th 127-th 137-th 152-th 158-th 188-th. Test. Err. ... Theseinstances are typically misclassified by different predictors when included in the test set.
  22. Nonparametric Transforms of Graph Kernels for Semi-Supervised Learning

    https://mlg.eng.cam.ac.uk/pub/pdf/ZhuKanGha04a.pdf
    13 Feb 2023: Morespecifically, we restrict ourselves to thetransductive setting where the unlabeled data alsoserve as the test data. ... All classes must be present in the labeled set. The rest is used asunlabeled (test) set in that trial.
  23. 13 Feb 2023: Subjects were allowed to take breaksbetween tasks. To test our second hypothesis, we collected a fresh group ofsubjects. ... To test the second hypothesis,eight additional subjects were recruited from the Universityof Cambridge Engineering Department.
  24. A reversible infinite HMM using normalised random measures

    https://mlg.eng.cam.ac.uk/pub/pdf/PalKnoGha14.pdf
    13 Feb 2023: Grey regions represent aritificial missingnessused to test the predictive performance of the models, asshown in Table 3. ... 08).In terms of test log likelihood the reversible version of themodel does perform significantly better however.
  25. 13 Feb 2023: 0.6. 0.8. Component Number. RM. SE. Test on Missing Values. TuckerpTucker1. ... We repeated this partition 10 times. Figure3(e) presents test performance in root mean squarederror (RMSE) averaged over the 10 trials.
  26. btc654.tex

    https://mlg.eng.cam.ac.uk/pub/pdf/RavGhaWil02a.pdf
    13 Feb 2023: The RFP for a protein is defined as the fraction ofnegative test proteins (i.e. ... All of the models considered dramaticallyoutperform BLAST2 in this test of remote homologrecognition.
  27. Bayesian Active Learning for Classification and Preference Learning…

    https://mlg.eng.cam.ac.uk/pub/pdf/HouHusGha11a.pdf
    13 Feb 2023: open,hard problem as it would require expensive integration over possible test datadistributions. ... Acc. ura. cy. (l) pref: cpu. Figure 4: Test set classification accuracy on classification and preference learningdatasets.
  28. 13 Feb 2023: The quality of the inference was measured by eval-uating the test log-likelihood and the L2 reconstruc-tion error of the missing elements. ... tude faster per-iteration than the collapsed sampler.However, its test L2 reconstruction error and likeli-.
  29. LNCS 3355 - Analysis of Some Methods for Reduced Rank Gaussian…

    https://mlg.eng.cam.ac.uk/pub/pdf/QuiRas05b.pdf
    13 Feb 2023: The total number of weights istherefore only augmented by one for any test case. ... We generate the test data from 1000 test inputsequally spaced between 12 and 12.
  30. Accelerated sampling for the Indian Buffet Process

    https://mlg.eng.cam.ac.uk/pub/pdf/DosGha09a.pdf
    13 Feb 2023: The quality of the inference was measured by eval-uating the test log-likelihood and the L2 reconstruc-tion error of the missing elements. ... tude faster per-iteration than the collapsed sampler.However, its test L2 reconstruction error and likeli-.
  31. 13 Feb 2023: Each row corresponds to a test in a 5-fold cross-validation setup. ... test of ind. NIPS, 2007. G. Hinton. Training products of experts by minimizingcontrastive divergence.
  32. Gaussian Process Model Based Predictive Control

    https://mlg.eng.cam.ac.uk/pub/pdf/KocMurRasGir04.pdf
    13 Feb 2023: 4. Fitting of theresponse for validation signal:• average absolute test error. AE = 0.1276 (14). • ... average squared test error. SE = 0.0373 (15). 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 100002.
  33. Compact approximations to Bayesian predictive distributions Edward…

    https://mlg.eng.cam.ac.uk/zoubin/papers/icml05snelson.pdf
    27 Jan 2023: 0.27. 0.28. 0.29. 0.3. Number of random or best "samples". Test. ... 0.35. 0.36. 0.37. 0.38. Number of random or best "samples". Test.
  34. 4F13 Machine Learning: Coursework #3: Latent Dirichlet Allocation…

    https://mlg.eng.cam.ac.uk/teaching/4f13/1617/cw/coursework3.pdf
    19 Nov 2023: What is theexpression for the predictive distribution? e) 10% : What is the log probability for the test document with ID 2001? ... Explain whether, whencomputing the log probability of a test document, you would use the multinomial with or withoutthe
  35. 4F13 Machine Learning: Coursework #3: Latent Dirichlet Allocation…

    https://mlg.eng.cam.ac.uk/teaching/4f13/1415/cw/coursework3.pdf
    19 Nov 2023: What is theexpression for the predictive distribution? e) 10% : What is the log probability for the test document with ID 2001? ... Explain whether, whencomputing the log probability of a test document, you would use the multinomial with or without
  36. gppl.dvi

    https://mlg.eng.cam.ac.uk/zoubin/papers/icml05chuwei-pl.pdf
    27 Jan 2023: 2.3. Prediction. Now let us take a test pair (r, s) on which the pref-erence relation is unknown. ... our algorithm. The test results of the two algorithmsare presented in the left graph of Figure 2.
  37. - 4F13: Machine Learning

    https://mlg.eng.cam.ac.uk/teaching/4f13/1011/lect01.pdf
    19 Nov 2023: Using ideas from: Statistics, Computer Science, Engineering, AppliedMathematics, Cognitive Science, Psychology, Computational Neuroscience,Economics. •
  38. 13 Feb 2023: 6500, 1000, 797 data points were selected from the orig-inal test set as a validation set for DNA data set, Satellitedata set, UCI digit data set, respectively. ... BCCresults are based on comparing the posterior mode ofti for data points in the test set
  39. Bayesian Hierarchical Clustering Katherine A. Heller…

    https://mlg.eng.cam.ac.uk/zoubin/papers/bhcnew.pdf
    27 Jan 2023: As we will see, the main difference isthat our algorithm uses a statistical hypothesis test tochoose which clusters to merge. ... Sec-ond our algorithm is derived from Dirichlet processmixtures. Third the hypothesis test at the core ofour algorithm tests
  40. 4F13: Machine Learning Lectures 1-2: Introduction to Machine Learning …

    https://mlg.eng.cam.ac.uk/zoubin/ml06/lect1-2.pdf
    27 Jan 2023: Using ideas from: Statistics, Computer Science, Engineering, Applied Mathematics,Cognitive Science, Psychology, Computational Neuroscience, Economics. •
  41. 4F13 Machine Learning: Coursework #3: Latent Dirichlet Allocation…

    https://mlg.eng.cam.ac.uk/teaching/4f13/1516/cw/coursework3.pdf
    19 Nov 2023: What is theexpression for the predictive distribution? e) 10% : What is the log probability for the test document with ID 2001? ... Explain whether, whencomputing the log probability of a test document, you would use the multinomial with or withoutthe
  42. 4F13 Machine Learning: Coursework #3: Latent Dirichlet Allocation…

    https://mlg.eng.cam.ac.uk/teaching/4f13/1314/cw/coursework3.pdf
    19 Nov 2023: What is theexpression for the predictive distribution? e) 10% : What is the log probability for the test document with ID 2001? ... Explain whether, whencomputing the log probability of a test document, you would use the multinomial with or without
  43. nips.dvi

    https://mlg.eng.cam.ac.uk/pub/pdf/Ras96.pdf
    13 Feb 2023: Even locally around a mode the accuracy of the Gaussian approxi-mation is questionable, especially when the model is large compared to the amountof training data.Here I present and test ... Networks are trained on each of these partitions, and evaluated
  44. Computational structure of coordinatetransformations: A…

    https://mlg.eng.cam.ac.uk/zoubin/papers/coord.pdf
    27 Jan 2023: We test this conclusion by mapping out the pattern of generalization inducedby one and two remapped points in two dimensions.In the contextual generalization study we examine the question of whether ... To test learning of the remap-ping and
  45. - 4F13: Machine Learning

    https://mlg.eng.cam.ac.uk/teaching/4f13/0910/lect01.pdf
    19 Nov 2023: Using ideas from: Statistics, Computer Science, Engineering, AppliedMathematics, Cognitive Science, Psychology, Computational Neuroscience,Economics. •
  46. Assessing Approximations forGaussian Process Classification Malte…

    https://mlg.eng.cam.ac.uk/pub/pdf/KusRas06.pdf
    13 Feb 2023: For a test inputx the. 4 0 4 80. 0.02. 0.04. ... og(σ. f). Information about test targets in bits. 2 3 4 5.
  47. Modelling data

    https://mlg.eng.cam.ac.uk/teaching/4f13/2324/modelling%20data.pdf
    19 Nov 2023: generalize from observations in the training set to new test cases(interpolation and extrapolation). • ... make predictions on test cases• interpret the trained model, what insights is the model providing?• evaluate the accuracy of model. •
  48. - 4F13: Machine Learning

    https://mlg.eng.cam.ac.uk/teaching/4f13/0809/lect01.pdf
    19 Nov 2023: Using ideas from: Statistics, Computer Science, Engineering, AppliedMathematics, Cognitive Science, Psychology, Computational Neuroscience,Economics. •
  49. - 4F13: Machine Learning

    https://mlg.eng.cam.ac.uk/teaching/4f13/0708/lect01.pdf
    19 Nov 2023: Using ideas from: Statistics, Computer Science, Engineering, AppliedMathematics, Cognitive Science, Psychology, Computational Neuroscience,Economics. •
  50. LNAI 8189 - Variational Hidden Conditional Random Fields with Coupled …

    https://mlg.eng.cam.ac.uk/pub/pdf/BouZafMor13a.pdf
    13 Feb 2023: In each case, we evaluated their performance on a test set consist-ing of sequences from 3 debates. ... Since we have introduced parameters θ it is sensible to test our methodologyfor signs of overfitting.
  51. Nonparametric Transforms of Graph Kernelsfor Semi-Supervised Learning …

    https://mlg.eng.cam.ac.uk/zoubin/papers/ZhuKanGhaLaf04.pdf
    27 Jan 2023: Morespecifically, we restrict ourselves to thetransductive setting where the unlabeled data alsoserve as the test data. ... All classes must be present in the labeled set. The rest is used asunlabeled (test) set in that trial.

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