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Nico Hezel

5 papers hereh-index 10274 citations36 works total

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

author position
  • first author3
  • middle author2

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

fields
  • cs.IR3
  • cs.CV2

identity via Semantic Scholar / OpenAlex

works on
approximate nearest neighbor search 1dynamic graphs 1exploratory search 1graph algorithms 1graph-based indexing 1graph construction 1multimedia datasets 1multimedia retrieval 1nearest neighbor search 1online indexing 1

From the 2 of 5 linked papers with an AI index.

activity
20242026
most citedAn Exploration Graph with Continuous Refinement for Efficient Multimedia Retrieval

6 citations · 8 across the 3 of their papers we have counts for

collaborators
Showing cs.CVShow all

2 papers · 1 filter

cs.CV2025

Creating Sorted Grid Layouts with Gradient-based Optimization

Kai Uwe Barthel, Florian Tim Barthel, Peter Eisert +2

Visually sorted grid layouts provide an efficient method for organizing high-dimensional vectors in two-dimensional space by aligning spatial proximity with similarity relationship…

cs.CV2024

Optimizing CLIP Models for Image Retrieval with Maintained Joint-Embedding Alignment

Konstantin Schall, Kai Uwe Barthel, Nico Hezel +1

Contrastive Language and Image Pairing (CLIP), a transformative method in multimedia retrieval, typically trains two neural networks concurrently to generate joint embeddings for t…

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