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A. Alcalde

6 papers hereh-index 329 citations7 works total

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

author position
  • first author6

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

fields
  • cs.LG3
  • cs.CL1
  • math.AP1
  • math.OC1
same name
  • A. Alcalde — 1 paper, h 0

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

most citedClustering in pure-attention hardmax transformers and its role in sentiment analysis

1 citations · 2 across the 4 of their papers we have counts for

collaborators
Showing cs.LGShow all

3 papers · 1 filter

cs.LG2026

Reachability and asymptotics of Gaussian Transformer dynamics

Albert Alcalde, Zhengping Ji, Enrique Zuazua

We formulate data propagation through the Transformer, the machine learning architecture powering large language models, as a nonlinear control system on the space of probability m…

cs.LG2026★ 1 cited

Exact Sequence Interpolation with Transformers

Albert Alcalde, Giovanni Fantuzzi, Enrique Zuazua

We prove that transformers can exactly interpolate datasets of finite input sequences in Rd, d≥2, with corresponding output sequences of smaller or equal length.…

cs.LG2026

Time-Delayed Transformers for Data-Driven Modeling of Low-Dimensional Dynamics

Albert Alcalde, Markus Widhalm, Emre Yılmaz

We propose the time-delayed transformer (TD-TF), a simplified transformer architecture for data-driven modeling of unsteady spatio-temporal dynamics. TD-TF bridges linear operator-…

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