2 papers
math.PR2018
Concentration in the Generalized Chinese Restaurant Process
Alan Pereira, Roberto I. Oliveira, Rodrigo Ribeiro
The Generalized Chinese Restaurant Process (GCRP) describes a sequence of exchangeable random partitions of the numbers . This process is related to the Ewens sampli…
math.PR2018
Finding the seed of uniform attachment trees
Gabor Lugosi, Alan S. Pereira
A uniform attachment tree is a random tree that is generated dynamically. Starting from a fixed "seed" tree, vertices are added sequentially by attaching each vertex to an existing…