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researcher

A. Scherp

54 papers hereh-index 293.3k citations292 works total

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

author position
  • first author2
  • middle author5
  • last author47

Across the 54 of 54 papers where every author was matched, so the position is known.

fields
  • cs.LG18
  • cs.CL14
  • cs.DL5
  • cs.IR4
  • cs.AI3
  • cs.DB3

identity via Semantic Scholar / OpenAlex

activity
20162026
most citedLifelong Learning of Graph Neural Networks for Open-World Node Classification

25 citations · 179 across the 54 of their papers we have counts for

collaborators
Showing 2024 · cs.CLShow all

3 papers · 2 filters

cs.CL2024

Efficient Continual Learning for Small Language Models with a Discrete Key-Value Bottleneck

Andor Diera, Lukas Galke, Fabian Karl +1

Continual learning remains a challenge across various natural language processing (NLP) tasks, as models updated with new training data often risk catastrophic forgetting of previo…

cs.CL2024

Isotropy Matters: Soft-ZCA Whitening of Embeddings for Semantic Code Search

Andor Diera, Lukas Galke, Ansgar Scherp

Low isotropy in an embedding space impairs performance on tasks involving semantic inference. Our study investigates the impact of isotropy on semantic code search performance and…

cs.CL2024

Your Extreme Multi-label Classifier is Secretly a Hierarchical Text Classifier for Free

Nerijus Bertalis, Paul Granse, Ferhat Gül +6

Assigning a set of labels to a given text is a classification problem with many real-world applications, such as recommender systems. Two separate research streams address this iss…

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