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  1. Results that match 2 of 3 words

  2. Statistical Models for Partial Membership Katherine A. Heller…

    https://mlg.eng.cam.ac.uk/pub/pdf/HelWilGha08.pdf
    13 Feb 2023: for πn in the middle of the range, versus at the ex-tremes. ... tower” cluster, and the middle row arethe images which have the most even membership in bothclusters.
  3. Archipelago: Nonparametric Bayesian Semi-Supervised Learning Ryan…

    https://mlg.eng.cam.ac.uk/pub/pdf/AdaGha09.pdf
    13 Feb 2023: The top row has three classes, the middle row hasfour classes and the bottom has five. ... In almost all of our tests, Archipelagohad lower test classification error than the NCNM.
  4. PROPAGATION OF UNCERTAINTY IN BAYESIAN KERNEL MODELS— APPLICATION TO…

    https://mlg.eng.cam.ac.uk/pub/pdf/QuiGirLarRas03.pdf
    13 Feb 2023: Thiscorresponds to using the model in recall/test phase under uncer-tain input. ... which we draw 100 samples (dots under it).In the middle of the figure, the solid line represents the true under-lying function.
  5. Scalingin a Hierar chical Unsupervised Network 1 Zoubin Ghahramani,2…

    https://mlg.eng.cam.ac.uk/pub/pdf/GhaKorHin99a.pdf
    13 Feb 2023: b Sampleoutputsgeneratedbythemodelafter learning. a b c. Figure4: Generative weightsof a three-layeredRGBN after beingtrainedon thestereodisparityproblem.a Weightsfrom thetop layerhidden unit to the 24 middle-layerhidden units. ... Eachof the 24
  6. Scalingin a Hierar chical Unsupervised Network 1 Zoubin Ghahramani,2…

    https://mlg.eng.cam.ac.uk/zoubin/papers/scaling.pdf
    27 Jan 2023: b Sampleoutputsgeneratedbythemodelafter learning. a b c. Figure4: Generative weightsof a three-layeredRGBN after beingtrainedon thestereodisparityproblem.a Weightsfrom thetop layerhidden unit to the 24 middle-layerhidden units. ... Eachof the 24
  7. Statistical Models for Partial Membership Katherine A. Heller…

    https://mlg.eng.cam.ac.uk/zoubin/papers/HelWilGha08.pdf
    27 Jan 2023: for πn in the middle of the range, versus at the ex-tremes. ... tower” cluster, and the middle row arethe images which have the most even membership in bothclusters.
  8. LNAI 7524 - Modelling Input Varying Correlations between Multiple…

    https://mlg.eng.cam.ac.uk/pub/pdf/WilGha12a.pdf
    13 Feb 2023: modeling through spatially varying coregionalization. Test 13(2), 263–312 (2004)Gouriéroux, C.: ARCH models and financial applications. ... The Re-. view of Economic Studies 61(2), 247–264 (1994)Murray, I., Adams, R.P., MacKay, D.J.: Elliptical
  9. 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).
  10. Bayesian Structured Prediction using Gaussian Processes Sébastien…

    https://mlg.eng.cam.ac.uk/pub/pdf/BraQuaGha14a.pdf
    13 Feb 2023: For each session, we use 10 videosto train a chain CRF or GPstruct and the rest as test data. ... f MAP scheme, thinning at1:1 000. middle: Effect of thinning, i.e.
  11. PILCO: A Model-Based and Data-Efficient Approach to Policy Search

    https://mlg.eng.cam.ac.uk/pub/pdf/DeiRas11.pdf
    13 Feb 2023: 3)–(5). Doing this properlyrequires mapping uncertain test inputs through theGP dynamics model. ... b) Histogram (after 1,000 test runs)of the distances of the flywheel frombeing upright.
  12. Learning to Parse Images

    https://mlg.eng.cam.ac.uk/pub/pdf/HinGhaTeh99a.pdf
    13 Feb 2023: Then the learning. 2,3. 2,4. 2,5. 3,4. 3,5. 4,5. Figure 1: Sample images from the test set. ... The 64 middle layer units are meantto encode low level features, while each of the 4 top level units are meant to encodea digit class.
  13. Variational Inference for BayesianMixtures of Factor Analysers Zoubin …

    https://mlg.eng.cam.ac.uk/zoubin/papers/nips99.pdf
    27 Jan 2023: Thick lines are accepted attempts, thin lines arerejected attempts. (middle) Exp 3: Means of the factor loading matrices. ... The variational Bayesian approachcorrectly inferred both the number of Gaussians and their intrinsic dimensionalities(Figure 3,
  14. 13 Feb 2023: We used the dataset of 800 data pointsfrom a shrinking spiral from [12 as another test of how well the algorithm ould. ... The variational Bayesian approa h orre tly inferred both the number of Gaussians and their intrinsi dimensionalities(Figure 3,
  15. 544 The Block Diagonal Infinite Hidden Markov Model Thomas ...

    https://mlg.eng.cam.ac.uk/pub/pdf/SteGhaGoretal09.pdf
    13 Feb 2023: Each dataset had 2000 stepsof training data and 2000 steps of test data. ... these were not significantly different (two sam-ple t-test, p = 0.3).
  16. The Dynamic Beamformer Ali Bahramisharif1,2,�, Marcel A.J. van…

    https://mlg.eng.cam.ac.uk/pub/pdf/BahvanSchGha12.pdf
    13 Feb 2023: After optimizing parameters, we computedthe performance on the test set. We used the correlation between the actual andpredicted sine and cosine of the angle as the performance measure. ... b) The prediction on the test setusing 300 sources. Red dots
  17. standalone.dvi

    https://mlg.eng.cam.ac.uk/pub/pdf/QuiRasWil07.pdf
    13 Feb 2023: test conditional: p(f|u) = N (K,uK1. u,uu, K, Q,) , (10b). ... Lower graph: assumption of conditional independencebetween training and test function values given u.
  18. Efficient Reinforcement Learning for Motor Control

    https://mlg.eng.cam.ac.uk/pub/pdf/DeiRas09b.pdf
    13 Feb 2023: The objective is to swing the pendulum up and to balanceit in the inverted position in the middle of the track by simplypushing the cart to the left and to the ... The controller manages to keep thecart in the middle of the track, but the pendulum
  19. gppl.dvi

    https://mlg.eng.cam.ac.uk/zoubin/papers/icml05chuwei-pl.pdf
    27 Jan 2023: our algorithm. The test results of the two algorithmsare presented in the left graph of Figure 2. ... The middle crosses indicatethe average values over the 20 trials and the vertical linesindicate the standard deviations.
  20. nips2007-final.dvi

    https://mlg.eng.cam.ac.uk/pub/pdf/SilChuGha08.pdf
    13 Feb 2023: This setup is very closely related to the classicseemingly unrelated regressionmodel popular in economics [12]. ... The same partitions for training and test are usedto generate the results for XGP.
  21. Occam’s Razor Carl Edward RasmussenDepartment of Mathematical…

    https://mlg.eng.cam.ac.uk/pub/pdf/RasGha01.pdf
    13 Feb 2023: If the modelcomplexity is either too low or too high performance on an independent test set will suffer,giving rise to a characteristic Occam’s Hill. ... The input points are arranged intwo lumps of16 and8 points, the step occurring in the middle of
  22. Bayesian Hierarchical Clustering Katherine A. Heller…

    https://mlg.eng.cam.ac.uk/zoubin/papers/bhcnew.pdf
    27 Jan 2023: Sec-ond our algorithm is derived from Dirichlet processmixtures. Third the hypothesis test at the core ofour algorithm tests between a single merged hypoth-esis and the alternative is exponentially many ... Note that point 18 in the middle column is
  23. Occam’s Razor Carl Edward RasmussenDepartment of Mathematical…

    https://mlg.eng.cam.ac.uk/zoubin/papers/occam.pdf
    27 Jan 2023: If the modelcomplexity is either too low or too high performance on an independent test set will suffer,giving rise to a characteristic Occam’s Hill. ... The input points are arranged intwo lumps of16 and8 points, the step occurring in the middle of
  24. Bayesian Hierarchical Clustering Katherine A. Heller…

    https://mlg.eng.cam.ac.uk/zoubin/papers/icml05heller.pdf
    27 Jan 2023: Sec-ond our algorithm is derived from Dirichlet processmixtures. Third the hypothesis test at the core ofour algorithm tests between a single merged hypoth-esis and the alternative is exponentially many ... Note that point 18 in the middle column is
  25. nips2007-final.dvi

    https://mlg.eng.cam.ac.uk/zoubin/papers/SilChuGha08.pdf
    27 Jan 2023: This setup is very closely related to the classicseemingly unrelated regressionmodel popular in economics [12]. ... The same partitions for training and test are usedto generate the results for XGP.
  26. Beyond Dataset Bias: Multi-task UnalignedShared Knowledge Transfer…

    https://mlg.eng.cam.ac.uk/pub/pdf/TomQuaCapLam12.pdf
    13 Feb 2023: time a leave-one-dataset-out experimentalsetup over five existing datasets that can be considered a valid test bed for anycross-dataset generalization method. ... Since the test set changes at each run, the standard de-viations are only barely indicative.
  27. A Generative Model of Vector Space Semantics

    https://mlg.eng.cam.ac.uk/pub/pdf/AndGha13a.pdf
    13 Feb 2023: It is also able to cor-rectly map the vector associated with “economic. ... Test vector economic development(“economic development”) economic development. economic development. Random vector vital turningfurther obligationsbad negotiations.
  28. chu05a.dvi

    https://mlg.eng.cam.ac.uk/pub/pdf/ChuGha05a.pdf
    13 Feb 2023: 0.23370.0072. Table 2: Test results of the three algorithms using a Gaussian kernel. ... Figure 4 presents the test results of the three algorithms for different numbers ofselected genes.
  29. Scaling Multidimensional Gaussian Processes using ProjectedAdditive…

    https://mlg.eng.cam.ac.uk/pub/pdf/GilSaaCun13.pdf
    13 Feb 2023: This paper introduces and tests a novelmethod of projected additive approximationto multidimensional GPs. ... Scaling Multidimensional Gaussian Processes. Algorithm 1 Gaussian Process Regression using SSMsInput: Jointly sorted training and test input
  30. Generalization to Local Remappings of the VisuomotorCoordinate…

    https://mlg.eng.cam.ac.uk/zoubin/papers/genJN.pdf
    27 Jan 2023: the y (sagittal) direction to test thehypothesis that the transformationwasconstrained to generalize linearly. ... left and middle columns of targets) in the xdirection and at one of nine targets (top right target) in the ydirection.
  31. chu05a.dvi

    https://mlg.eng.cam.ac.uk/zoubin/papers/chu05a.pdf
    27 Jan 2023: 0.23370.0072. Table 2: Test results of the three algorithms using a Gaussian kernel. ... Figure 4 presents the test results of the three algorithms for different numbers ofselected genes.
  32. 13 Feb 2023: states only for the ends of the corridor and groups the middle region as one state. ... The middle three columnsshow the speeds of the three controls relative the iPOMDP.
  33. A Choice Model with Infinitely Many Latent Features Dilan ...

    https://mlg.eng.cam.ac.uk/pub/pdf/GoeJaeRas06.pdf
    13 Feb 2023: 5. Discussion. EBA is a choice model which has correspondencesto several models in economics and psychology. ... New York:Wiley. McFadden, D. (2000). Economic choice. In T. Persson(Ed.), Nobel lectures, Economics 1996-2000, 330–364.
  34. December 8, 2008 5:18 Connection Science connsci Connection…

    https://mlg.eng.cam.ac.uk/pub/pdf/DosRoy08.pdf
    13 Feb 2023: Tests using HMM-based state estimation for modelupdating performed slightly but not significantly worse. ... Initial and True Parameter Values for Simulation Tests. The initial model parameters assume a higher.
  35. Tree-Based Inference for Dirichlet Process Mixtures Yang Xu Machine…

    https://mlg.eng.cam.ac.uk/pub/pdf/XuHelGha09.pdf
    13 Feb 2023: It then iteratively mergespairs of clusters to construct the hierarchy. The maindifference between BHC and traditional hierarchicalclustering methods is that BHC uses a statistical hy-pothesis test to choose which clusters ... For the synthetic datasets,
  36. Perfusion Quantification Using Gaussian ProcessDeconvolution I.K.…

    https://mlg.eng.cam.ac.uk/pub/pdf/AndSzyRasetal02.pdf
    13 Feb 2023: The box and trianglefunctions were constructed as in Ref. 9 in order to test theability of the methods to extract non-exponential features. ... To test theperformance of the methods close to ideal conditions,noise was also added, with s 4 MRu.
  37. Gaussian Process Regression Networks Andrew Gordon Wilson∗ David A.…

    https://mlg.eng.cam.ac.uk/pub/pdf/WilKnoGha11.pdf
    13 Feb 2023: x), for a test input x, than if we were to treat the dimensionsindependently. ... Journal of Economic and Social Measurement, 25:59–71. Minka, T. P., Winn, J.
  38. 13 Feb 2023: Table 2. Paired t-Test Scores of Leave One Out PredictiveDensities (The test does not give enough evidence in case ofthe Geyser data, however it shows that KDE is statisticallysignificantly different ... Dilan Görür et al.: (Conditionally) Conjugate
  39. Max–Planck–Institut f ür biologische KybernetikMax Planck Institute…

    https://mlg.eng.cam.ac.uk/pub/pdf/KusPfiCsaRas05.pdf
    13 Feb 2023: The posterior predictive distributionof the latent function valuef for an arbitrary test locationx.
  40. A Nonparametric Bayesian Model for Multiple Clustering…

    https://mlg.eng.cam.ac.uk/pub/pdf/NiuDyGha12.pdf
    13 Feb 2023: We test our method to see whetherwe can find these two clustering views. ... This datasetis also very rich. Articles contain topics on politics,economics, business, sports and so on.
  41. Bayesian Knowledge Corroboration with LogicalRules and User Feedback…

    https://mlg.eng.cam.ac.uk/pub/pdf/KasVanGraHer10.pdf
    13 Feb 2023: They report results on various datasets one of whichis a sixth-grade biology test dataset. ... This test consists of 15 yes-no questionswhich can be viewed as statements in our setting.
  42. 1471-2105-10-242.fm

    https://mlg.eng.cam.ac.uk/pub/pdf/SavHelXuetal09.pdf
    13 Feb 2023: However, instead ofdistance, the algorithm uses a statistical hypothesis test tochoose which clusters to merge. ... multiple time series. Journal of Business and Economic Statistics2008, 26:78-89. 13.
  43. TCS November 2001, 2nd pages.qxd

    https://mlg.eng.cam.ac.uk/zoubin/papers/WolGhaFla01.pdf
    27 Jan 2023: Vygotsky thought of as the ‘historicalnature’ of psychological processes – the extent towhich reasoning, memory and categorization areshaped by the social and economic practices of a given. ... era1,2. Faced with the upheavals throughout theSoviet
  44. 13 Feb 2023: we only need to query the GP at training and test inputs, which form a finite set. ... 1.26). where KMN is the cross-covariance of the training and test inputs and KM the.
  45. 13 Feb 2023: Moreover, at test time, the DPM always allows for the possibility thata new test point (e.g.
  46. /users/joe/src/tops/dvips

    https://mlg.eng.cam.ac.uk/pub/pdf/GhaHin00a.pdf
    13 Feb 2023: LETTER Communicated by Volker Tresp. Variational Learning for Switching State-Space Models. Zoubin GhahramaniGeoffrey E. HintonGatsby Computational Neuroscience Unit, University College London, London WC1N3AR, U.K. We introduce a new statistical
  47. Computation and Psychophysics ofSensorimotor IntegrationbyZoubin…

    https://mlg.eng.cam.ac.uk/zoubin/papers/thesis.pdf
    27 Jan 2023: The series of experimentsin Chapters 2 and 3, are designed to test these models in two distinct sensorimotorsystems.There may be no single principle underlying the integration of information frommultiple sources ... We start, however, with the hypothesis
  48. Efficient Reinforcement Learning using Gaussian Processes

    https://mlg.eng.cam.ac.uk/pub/pdf/Dei10.pdf
    13 Feb 2023: The variables xj in the center plate are a finite number of test inputs. ... us start scalar training targets yi R and a deterministic test input x.
  49. ~~~::'-"-~ ;~~ Cahiers de Psychologie Cognitive/~ Current…

    https://mlg.eng.cam.ac.uk/zoubin/papers/KorGhaCPC.pdf
    27 Jan 2023: 16». When the distributionof the current sensory feedback (the middle factor in Eq. ... To test the effect of feedback on the ongoing movement, Korenbergand Ghahramani introduced a novel type of catch trial for.
  50. 13 Feb 2023: a) RMSE on training data (b) RMSE on test data(c) NLP (shown on a log-scale to aid viewing). ... 1.1 The Ubiquitous Latent Variable. Models with latent variables hold a central role in in the analysis of data in a diverseset of research areas spanning
  51. 13 Feb 2023: Y1. Y2 Y3. Figure 3: After marginalizing variablesH1 and H2 from the DAG on the left, one possible DMGrepresentation of the same dependencies is shown by the graph in the

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