Search Results for author: Alexander Rietzler

Found 2 papers, 2 papers with code

ANLS* -- A Universal Document Processing Metric for Generative Large Language Models

1 code implementation6 Feb 2024 David Peer, Philemon Schöpf, Volckmar Nebendahl, Alexander Rietzler, Sebastian Stabinger

However, evaluating GLLMs presents a challenge as the binary true or false evaluation used for discriminative models is not applicable to the predictions made by GLLMs.

Document Classification

Adapt or Get Left Behind: Domain Adaptation through BERT Language Model Finetuning for Aspect-Target Sentiment Classification

3 code implementations LREC 2020 Alexander Rietzler, Sebastian Stabinger, Paul Opitz, Stefan Engl

Aspect-Target Sentiment Classification (ATSC) is a subtask of Aspect-Based Sentiment Analysis (ABSA), which has many applications e. g. in e-commerce, where data and insights from reviews can be leveraged to create value for businesses and customers.

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +5

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