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David Semedo

10 papers hereh-index 438 citations18 works total

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

author position
  • middle author8
  • last author2

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • cs.CV7
  • cs.CL2
  • cs.HC1
same name
  • David Semedo — 23 papers, h 9

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
20232026
collaborators
Showing 2025Show all

2 papers · 1 filter

cs.CV2025

Chain-of-Anomaly Thoughts with Large Vision-Language Models

Pedro Domingos, João Pereira, Vasco Lopes +2

Automated video surveillance with Large Vision-Language Models is limited by their inherent bias towards normality, often failing to detect crimes. While Chain-of-Thought reasoning…

cs.CV2025

Self-ReS: Self-Reflection in Large Vision-Language Models for Long Video Understanding

Joao Pereira, Vasco Lopes, David Semedo +1

Large Vision-Language Models (LVLMs) demonstrate remarkable performance in short-video tasks such as video question answering, but struggle in long-video understanding. The linear…

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