17 citations · 29 across the 3 of their papers we have counts for
3 papers
cs.LG2012★ 17 cited
Tighter Variational Representations of f-Divergences via Restriction to Probability Measures
Avraham Ruderman, Mark Reid, Dario Garcia-Garcia +1
We show that the variational representations for f-divergences currently used in the literature can be tightened. This has implications to a number of methods recently proposed bas…
cs.LG2009
Scalable Inference for Latent Dirichlet Allocation
James Petterson, Tiberio Caetano
We investigate the problem of learning a topic model - the well-known Latent Dirichlet Allocation - in a distributed manner, using a cluster of C processors and dividing the corpus…
cs.LG2009★ 12 cited
Exponential Family Graph Matching and Ranking
James Petterson, Tiberio Caetano, Julian McAuley +1
We present a method for learning max-weight matching predictors in bipartite graphs. The method consists of performing maximum a posteriori estimation in exponential families with…