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researcher

A. Ray

4 papers hereh-index 9274 citations28 works total

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

author position
  • sole author1
  • first author1
  • last author2

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

fields
  • cs.DS4
same name
  • A. Ray — 59 papers, h 19
  • A. Ray — 34 papers, h 12
  • A. Ray — 23 papers, h 5
  • A. Ray — 19 papers, h 29
  • A. Ray — 15 papers, h 17
  • A. Ray — 10 papers, h 47

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
20212024
most citedThere is no APTAS for 2-dimensional vector bin packing: Revisited

8 citations · 8 across the 2 of their papers we have counts for

collaborators
Showing 2024Show all

1 paper · 1 filter

cs.DS2024

Improved linearly ordered colorings of hypergraphs via SDP rounding

Anand Louis, Alantha Newman, Arka Ray

We consider the problem of linearly ordered (LO) coloring of hypergraphs. A hypergraph has an LO coloring if there is a vertex coloring, using a set of ordered colors, so that (i)…

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