Search Results for author: Olga Mashkova

Found 3 papers, 1 papers with code

Ontology Embedding: A Survey of Methods, Applications and Resources

no code implementations16 Jun 2024 Jiaoyan Chen, Olga Mashkova, Fernando Zhapa-Camacho, Robert Hoehndorf, Yuan He, Ian Horrocks

Ontologies are widely used for representing domain knowledge and meta data, playing an increasingly important role in Information Systems, the Semantic Web, Bioinformatics and many other domains.

Logical Reasoning Ontology Embedding

Enhancing Geometric Ontology Embeddings for $\mathcal{EL}^{++}$ with Negative Sampling and Deductive Closure Filtering

1 code implementation8 May 2024 Olga Mashkova, Fernando Zhapa-Camacho, Robert Hoehndorf

Ontology embeddings map classes, relations, and individuals in ontologies into $\mathbb{R}^n$, and within $\mathbb{R}^n$ similarity between entities can be computed or new axioms inferred.

Ontology Embedding

Deep Neural Networks Generalization and Fine-Tuning for 12-lead ECG Classification

no code implementations19 May 2023 Aram Avetisyan, Shahane Tigranyan, Ariana Asatryan, Olga Mashkova, Sergey Skorik, Vladislav Ananev, Yury Markin

In this paper, we propose a methodology to improve the quality of heart disease prediction regardless of the dataset by training neural networks on a variety of datasets with further fine-tuning for the specific dataset.

Disease Prediction ECG Classification

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