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researcher

J. Pensar

16 papers hereh-index 211.3k citations60 works total

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

author position
  • first author4
  • middle author9
  • last author3

Across the 16 of 16 papers where every author was matched, so the position is known.

fields
  • stat.ML7
  • cs.AI2
  • stat.CO2
  • stat.ME2
  • cs.LG1
  • math.ST1

identity via Semantic Scholar / OpenAlex

activity
20132025
most citedLabeled Directed Acyclic Graphs: a generalization of context-specific independence in directed graphical models

37 citations · 188 across the 16 of their papers we have counts for

collaborators
Showing stat.COShow all

2 papers · 1 filter

stat.CO2020★ 4 cited

High-dimensional structure learning of sparse vector autoregressive models using fractional marginal pseudo-likelihood

Kimmo Suotsalo, Yingying Xu, Jukka Corander +1

Learning vector autoregressive models from multivariate time series is conventionally approached through least squares or maximum likelihood estimation. These methods typically ass…

stat.CO2019★ 9 cited

High-dimensional structure learning of binary pairwise Markov networks: A comparative numerical study

Johan Pensar, Yingying Xu, Santeri Puranen +3

Learning the undirected graph structure of a Markov network from data is a problem that has received a lot of attention during the last few decades. As a result of the general appl…

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