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Alexander Koller

2 paper cards in Mova's library · 2017–2026

Alexander Koller wrote 2 of the papers Mova reads, in 2017–2026, most of them on Machine translation; often with Christoph Teichmann, Ji-Ung Lee, Johannes Gontrum.

OpenAlex · ORCID · h-index 28 · 3304 citations · 239 works — openalex, 2026-10-18

The profile is the library's match of the name; two people with one name are not always told apart.

Elsewhere: Google Scholar · Semantic Scholar · dblp · ACL Anthology · ORCID

Topics: Machine translation 2

Papers

  1. AuthorMix: Modular Authorship Style Transfer via Layer-wise Adapter Mixing (2026)
    AuthorMix trains one LoRA adapter for each of about ten high-resource authors. For a new low-resource target, it mixes these adapters with scalar weights, learned per layer with reinforcement learning (GRPO), using the joint style and meaning score of a few target examples as reward. The base model and adapters stay…
  2. Alto: Rapid Prototyping for Parsing and Translation (2017)
    Alto is an open-source toolkit for grammar formalisms. It is built on Interpreted Regular Tree Grammars (IRTGs). A regular tree grammar produces derivation trees, and each interpretation maps a derivation tree through a homomorphism into a term over an algebra, such as strings or graphs. The same derivation can…

Co-authors (6)

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