34 citations · 41 across the 3 of their papers we have counts for
3 papers
q-bio.PE2014
Comparing Nonparametric Bayesian Tree Priors for Clonal Reconstruction of Tumors
Amit G. Deshwar, Shankar Vembu, Quaid Morris
Statistical machine learning methods, especially nonparametric Bayesian methods, have become increasingly popular to infer clonal population structure of tumors. Here we describe t…
cs.LG2012★ 34 cited
Predicting accurate probabilities with a ranking loss
Aditya Menon, Xiaoqian Jiang, Shankar Vembu +2
In many real-world applications of machine learning classifiers, it is essential to predict the probability of an example belonging to a particular class. This paper proposes a sim…
cs.LG2012★ 7 cited
Probabilistic Structured Predictors
Shankar Vembu, Thomas Gartner, Mario Boley
We consider MAP estimators for structured prediction with exponential family models. In particular, we concentrate on the case that efficient algorithms for uniform sampling from t…