-
Fitting a deeply-nested hierarchical model to a large book review dataset using a moment-based estimator.
With N. Zhang and K. Schmaus.
-
Political Style at Westminster The Changing Role of Seniority in Making Members of Parliament as Boring As Ever.
With A. Spirling.
-
Scaling text with the class affinity model.
With K. Benoit.
-
Estimating the number of clusters using cross-validation
With W. Fu.
-
Is there a better way to rank business schools?
With K. Reigert.
-
Fast moment-based estimation for hierarchical models.
Journal of the Royal Statistical Society: Series B (Statistical Methodology),
79(1):267-291.
-
Degrees of freedom for combining regression with factor analysis.
With N. S. Pillai.
-
Consistent biclustering.
With C. J. Flynn.
-
Null models for network data.
With P. J. Wolfe.
-
Point process modelling for directed interaction networks.
With P. J. Wolfe.
Journal of the Royal Statistical Society: Series B (Statistical Methodology),
75(5):821-849,
2013.
-
The singular value decomposition and high-dimensional data.
With G. I. Allen.
Encyclopedia of Environmetrics,
second edition,
A. H. El-Shaarawi and W. Piegorsch (eds.),
John Wiley & Sons,
Chichester, UK,
2469-2472,
2012.
-
Regularized Laplacian estimation and fast eigenvector approximation.
With M. W. Mahoney.
Advances in Neural Information Processing Systems,
24: 2420-2428,
2011.
-
Minimax rank estimation for subspace tracking.
With P. J. Wolfe.
IEEE Journal of Selected Topics in Signal Processing,
4(3):504-513,
2010.
-
A rotation test to verify latent structure.
With A. B. Owen.
Journal of Machine Learning Research,
11:603-624,
2010.
-
Cross-validation for unsupervised learning.
PhD thesis, Stanford University.
2009.
-
Bi-cross-validation of the SVD and the non-negative matrix factorization.
With A. B. Owen.
Annals of Applied Statistics,
3(2):564-594,
2009.