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researcher

Rafael Ferreira

Nova School of Science and Technology

15 papers hereh-index 563 citations22 works total

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

author position
  • first author7
  • middle author8

Across the 15 of 15 papers where every author was matched, so the position is known.

fields
  • cs.CL10
  • cs.CV2
  • cs.IR2
  • cs.CR1
affiliations
  • Nova School of Science and Technology
Homepage
same name
  • Rafael Ferreira — 1 paper

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
20212026
most citedKnowledge-driven Answer Generation for Conversational Search

1 citations · 3 across the 14 of their papers we have counts for

collaborators
Showing cs.CVShow all

2 papers · 1 filter

cs.CV2026

AMALIA-VL: A Native European Portuguese Open-Source Vision and Language Model

Diogo Glória-Silva, João Cardeira, Manuel Letras da Luz +8

Large Vision and Language Models (LVLMs) have advanced rapidly, yet European Portuguese (pt-PT) remains systematically underserved by existing open-source multimodal models, which…

cs.CV2026

PorTEXTO: A European Portuguese Benchmark for Visual Text Extraction

João Cardeira, Diogo Glória-Silva, Manuel Letras da Luz +4

European Portuguese (pt-PT) is largely absent from Optical Character Recognition (OCR) benchmarks, which skew toward high-resource languages. The few benchmarks that cover pt-PT fo…

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