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researcher

H. Ltaief

16 papers hereh-index 334.1k citations202 works total

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

author position
  • first author1
  • middle author15

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

fields
  • cs.DC8
  • cs.PF2
  • stat.CO2
  • cs.LG1
  • math.NA1
  • q-bio.GN1

identity via Semantic Scholar / OpenAlex

activity
20202026
most citedPerformance / Complexity Trade-offs of the Sphere Decoder Algorithm for Massive MIMO Systems

5 citations · 8 across the 12 of their papers we have counts for

collaborators
Showing cs.PFShow all

2 papers · 1 filter

cs.PF2025

GPU-Accelerated Parallel Selected Inversion for Structured Matrices Using sTiles

Esmail Abdul Fattah, Hatem Ltaief, Havard Rue +1

Selected inversion is essential for applications such as Bayesian inference, electronic structure calculations, and inverse covariance estimation, where computing only specific ele…

cs.PF2025

sTiles: An Accelerated Computational Framework for Sparse Factorizations of Structured Matrices

Esmail Abdul Fattah, Hatem Ltaief, Havard Rue +1

This paper introduces sTiles, a GPU-accelerated framework for factorizing sparse structured symmetric matrices. By leveraging tile algorithms for fine-grained computations, sTiles…

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