This work shows that prisms do not suffer from the same restrictions as boxes, and shows that prism embeddings extend box embeddings in the sense that each box interpretation of an ℰℒℋ𝒪(○) (cid:150) ontology induces a prism interpretation, though possibly at the cost of an increase in dimensionality of at most two.
It is proved that logical embeddings encapsulate the logical semantics of an argument, allowing for a better representation of its meaning, and that this encoding is optimal, in the sense that no logical information is lost in the process.
This work defines a modular late-fusion function that combines semantic similarity (cosine of embeddings) and structural similarity (bibliographic coupling) with a tunable weight alpha whose value is chosen according to the specific task.
This work addresses the need for efficient and reusable vector embeddings for large-scale RDF Knowledge Graphs, focusing on the widely used DrugBank dataset, and provides a comprehensive, reusable resource that facilitates research while promoting computational efficiency and environmental sustainability.
Verdiana Schena, Simona Colucci, F. Donini· International Conference on...· 0 citations
P PogRE (Pattern Over-Generalization Robust Embedding), a simple but effective method that utilizes dense linear transformations and compound operations for relation representation that effectively addresses the negative impact of over-generalization.
AVA is introduced, a systematic framework for evaluating whether embeddings distinguish logic-sensitive relational semantics in ontologies and knowledge graphs, and reveals a persistent gap between linguistic representation learning and ontology-level discrimination, challenging the assumption that strong NLP benchmark...
Hamed Babaei Giglou, Jennifer D'Souza, S. Auer· 0 citations
This work builds four modules (for drug-discovery chemistry, materials science, machine learning, and mineral geochemistry) in the ArticleMiner framework, and evaluates them on 163 papers, including a new geochemistry benchmark with expert-curated ground truth.
Md Abrar Jahin, Craig A. Knoblock, Jay Pujara· arXiv (Cornell University)· 0 citations
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