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Exact recovery and Bregman hard clustering of node-attributed Stochastic Block Model

Neural Information Processing Systems

However, in many scenarios, nodes also have attributes that are correlated with the clustering structure. Thus, network information (edges) and node information (attributes) can be jointly leveraged to design high-performance clustering algorithms. Under a general model for the network and node attributes, this work establishes an information-theoretic criterion for the exact recovery of community labels and characterizes a phase transition determined by the Chernoff-Hellinger divergence of the model.




DeepProbLog: Neural Probabilistic Logic Programming

Neural Information Processing Systems

We show how existing inference and learning techniques can be adapted for the new language. Our experiments demonstrate that DeepProbLog supports (i) both symbolic and subsymbolic representations and inference, (ii) program induction, (iii) probabilistic (logic)programming, and(iv)(deep)learningfromexamples.





Efficient Convex Relaxations for Streaming PCA

Neural Information Processing Systems

Theorem 4.2.Thefollowingholdsfor Algorithm 2: withprobabilityatleast1 , forallt T hP Pt,Ci 32 log ( 3e / ) ( C)2 t+ 1 1 , where = (C) Theempirical implementation condition allowsusCt, with specified components, 7 1: Experimentsonsyntheticdata.


Active Learning for Non-Parametric Regression Using Purely Random Trees

Neural Information Processing Systems

Active learning is the task of using labelled data to select additional points to label, with the goal of fitting the most accurate model with a fixed budget of labelled points. In binary classification active learning is known to produce faster rates than passive learning for a broad range of settings.