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D. Christopoulos

5 papers hereh-index 434 citations8 works total

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

author position
  • first author2
  • middle author3

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.CV5
same name
  • D. Christopoulos — 6 papers, h 5
  • D. Christopoulos — 1 paper, h 2
  • D. Christopoulos — 1 paper, h 14

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
20242026
collaborators
Showing 2025Show all

2 papers · 1 filter

cs.CV2025

Attention, Please! Revisiting Attentive Probing Through the Lens of Efficiency

Bill Psomas, Dionysis Christopoulos, Eirini Baltzi +6

As fine-tuning becomes impractical at scale, probing is emerging as the preferred evaluation protocol. However, standard linear probing can understate the capability of models whos…

cs.CV2025

Skin Lesion Phenotyping via Nested Multi-modal Contrastive Learning

Dionysis Christopoulos, Sotiris Spanos, Eirini Baltzi +2

We introduce SLIMP (Skin Lesion Image-Metadata Pre-training) for learning rich representations of skin lesions through a novel nested contrastive learning approach that captures co…

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