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researcher

Nicolás Rivera

4 papers hereh-index 12426 citations34 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2
  • last author2

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.DM2
  • stat.ME1
  • stat.ML1
same name
  • Nicolás Rivera — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20172020
most citedKernelized Stein Discrepancy Tests of Goodness-of-fit for Time-to-Event Data

6 citations · 9 across the 3 of their papers we have counts for

collaborators

4 papers

stat.ML2020★ 6 cited

Kernelized Stein Discrepancy Tests of Goodness-of-fit for Time-to-Event Data

Tamara Fernandez, Nicolas Rivera, Wenkai Xu +1

Survival Analysis and Reliability Theory are concerned with the analysis of time-to-event data, in which observations correspond to waiting times until an event of interest such as…

stat.ME2019

A Reproducing Kernel Hilbert Space log-rank test for the two-sample problem

Tamara Fernandez, Nicolas Rivera

Weighted log-rank tests are arguably the most widely used tests by practitioners for the two-sample problem in the context of right-censored data. Many approaches have been conside…

cs.DM2019★ 1 cited

Best-of-Three Voting on Dense Graphs

Nan Kang, Nicolas Rivera

Given a graph G of n vertices, where each vertex is initially attached an opinion of either red or blue. We investigate a random process known as the Best-of-three voting. In t…

cs.DM2017★ 2 cited

Dispersion processes

Colin Cooper, Andrew McDowell, Tomasz Radzik +2

We study a synchronous dispersion process in which M particles are initially placed at a distinguished origin vertex of a graph G. At each time step, at each vertex v occupie…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.