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Ho‐Jin Choi

3 papers hereh-index 232.5k citations287 works total

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

author position
  • first author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL1
  • cs.DM1
  • math.CO1

identity via Semantic Scholar / OpenAlex

activity
20162021
most citedChi-boundedness of graph classes excluding wheel vertex-minors

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

collaborators

3 papers

cs.CL2021★ 3 cited

Constructing Multi-Modal Dialogue Dataset by Replacing Text with Semantically Relevant Images

Nyoungwoo Lee, Suwon Shin, Jaegul Choo +2

In multi-modal dialogue systems, it is important to allow the use of images as part of a multi-turn conversation. Training such dialogue systems generally requires a large-scale da…

math.CO2017★ 5 cited

Chi-boundedness of graph classes excluding wheel vertex-minors

Hojin Choi, O-joung Kwon, Sang-il Oum +1

A class of graphs is χ-bounded if there exists a function f:N→N such that for every graph G in the class and an induced subgraph H of G, if H…

cs.DM2016★ 1 cited

Deciding whether there are infinitely many prime graphs with forbidden induced subgraphs

Robert Brignall, Hojin Choi, Jisu Jeong +1

A homogeneous set of a graph G is a set X of vertices such that 2≤∣X∣<∣V(G)∣ and no vertex in V(G)−X has both a neighbor and a non-neighbor in X…

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