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aff1621254f7c1be92f64550478c56e6-Paper.pdf

Neural Information Processing Systems

Statistical leverage scores emerged as a fundamental tool for matrix sketching and column sampling with applications to low rank approximation, regression, random feature learning and quadrature.


Fast Estimation of Causal Interactions using Wold Processes

Neural Information Processing Systems

Recently, several fields used networked point processes to understand complex systems such as spiking biological neurons [36],social networks[8,42]geo-sensor networks[22],financial agents inmarkets[37],television records [48]and patient visits [11]. One ofthemain objectivesinthese analyses istouncoverthe causal relationships among the entities ofthe system, ortheinteraction structure among the nodes, which is also called thelatent network structure.