Search Results for author: David Kale

Found 2 papers, 1 papers with code

Anchored Correlation Explanation: Topic Modeling with Minimal Domain Knowledge

1 code implementation TACL 2017 Ryan J. Gallagher, Kyle Reing, David Kale, Greg Ver Steeg

While generative models such as Latent Dirichlet Allocation (LDA) have proven fruitful in topic modeling, they often require detailed assumptions and careful specification of hyperparameters.

Learning and Optimization with Submodular Functions

no code implementations7 May 2015 Bharath Sankaran, Marjan Ghazvininejad, Xinran He, David Kale, Liron Cohen

Set functions, and specifically submodular set functions, characterize a wide variety of naturally occurring optimization problems, and the property of submodularity of set functions has deep theoretical consequences with wide ranging applications.

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