Search Results for author: Marco Battiston

Found 2 papers, 0 papers with code

On consistent estimation of the missing mass

no code implementations25 Jun 2018 Fadhel Ayed, Marco Battiston, Federico Camerlenghi, Stefano Favaro

Given $n$ samples from a population of individuals belonging to different types with unknown proportions, how do we estimate the probability of discovering a new type at the $(n+1)$-th draw?

Vocal Bursts Type Prediction

A characterization of product-form exchangeable feature probability functions

no code implementations7 Jul 2016 Marco Battiston, Stefano Favaro, Daniel M. Roy, Yee Whye Teh

We characterize the class of exchangeable feature allocations assigning probability $V_{n, k}\prod_{l=1}^{k}W_{m_{l}}U_{n-m_{l}}$ to a feature allocation of $n$ individuals, displaying $k$ features with counts $(m_{1},\ldots, m_{k})$ for these features.

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