Search Results for author: Aleksei Dorkin

Found 4 papers, 0 papers with code

TartuNLP at EvaLatin 2024: Emotion Polarity Detection

no code implementations2 May 2024 Aleksei Dorkin, Kairit Sirts

This paper presents the TartuNLP team submission to EvaLatin 2024 shared task of the emotion polarity detection for historical Latin texts.

Transfer Learning

Sõnajaht: Definition Embeddings and Semantic Search for Reverse Dictionary Creation

no code implementations30 Apr 2024 Aleksei Dorkin, Kairit Sirts

We present an information retrieval based reverse dictionary system using modern pre-trained language models and approximate nearest neighbors search algorithms.

Information Retrieval Retrieval +1

Comparison of Current Approaches to Lemmatization: A Case Study in Estonian

no code implementations23 Apr 2024 Aleksei Dorkin, Kairit Sirts

This study evaluates three different lemmatization approaches to Estonian -- Generative character-level models, Pattern-based word-level classification models, and rule-based morphological analysis.

Classification Lemmatization +1

TartuNLP @ SIGTYP 2024 Shared Task: Adapting XLM-RoBERTa for Ancient and Historical Languages

no code implementations19 Apr 2024 Aleksei Dorkin, Kairit Sirts

We present our submission to the unconstrained subtask of the SIGTYP 2024 Shared Task on Word Embedding Evaluation for Ancient and Historical Languages for morphological annotation, POS-tagging, lemmatization, character- and word-level gap-filling.

Lemmatization POS +1

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