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researcher

Obaid Ullah Ahmad

6 papers hereh-index 544 citations11 works total

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

author position
  • first author3
  • middle author3

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • cs.LG3
  • cs.SD1
  • eess.SY1
  • math.CO1

identity via Semantic Scholar / OpenAlex

activity
20212026
most citedSEMOUR: A Scripted Emotional Speech Repository for Urdu

11 citations · 11 across the 6 of their papers we have counts for

collaborators
Showing math.COShow all

1 paper · 1 filter

math.CO2026

On the number of generalized cospectral mates of graphs

Muhammad Raza, Obaid Ullah Ahmad, Mudassir Shabbir +1

This paper establishes an upper bound on the number of generalized cospectral mates of simple graphs, where the generalized spectrum consists of the spectrum of a graph and its com…

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