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Ana Ozaki

6 papers hereh-index 313 citations9 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author2
  • last author2

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • cs.AI3
  • cs.LO3

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedOn the Power and Limitations of Examples for Description Logic Concepts

1 citations · 1 across the 5 of their papers we have counts for

collaborators
Showing cs.AIShow all

3 papers · 1 filter

cs.AI2026

BoxLitE: A Faithful Knowledge Base Embedding Based on Convex Optimization

Bruno F. Lourenço, Hesham Morgan, Ana Ozaki +2

Knowledge base (KB) embeddings aim at combining the capability of classical knowledge graph embeddings to generalize the information present in facts, the ABox, with conceptual kno…

cs.AI2024

Extracting PAC Decision Trees from Black Box Binary Classifiers: The Gender Bias Case Study on BERT-based Language Models

Ana Ozaki, Roberto Confalonieri, Ricardo Guimarães +1

Decision trees are a popular machine learning method, known for their inherent explainability. In Explainable AI, decision trees can be used as surrogate models for complex black b…

cs.AI2024

Knowledge Base Embeddings: Semantics and Theoretical Properties

Camille Bourgaux, Ricardo Guimarães, Raoul Koudijs +2

Research on knowledge graph embeddings has recently evolved into knowledge base embeddings, where the goal is not only to map facts into vector spaces but also constrain the models…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.