Federal University of Campina Grande

schoolSchoolbar_chart#1257 Global Rank

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#1257

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Recent Publications

Latest papers from Federal University of Campina Grande

IUI '24Human-LLM Collaboration +2

Leveraging ChatGPT for Automated Human-centered Explanations in Recommender Systems

The adoption of recommender systems (RSs) in various domains has become increasingly popular, but concerns have been raised about their lack of transparency and interpretability. While significant advancements have been made in creating explainable RSs, there is still a shortage of automated approaches that can delive…

IUI '22Explainable AI (XAI) +1

Similarity-Based Explanations meet Matrix Factorization via Structure-Preserving Embeddings

Embeddings are core components of modern model-based Collaborative Filtering (CF) methods, such as Matrix Factorization (MF) and Deep Learning variations. In essence, embeddings are mappings of the original sparse representation of categorical features (e.g., user and items) to dense low-dimensional representations. A…

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https://hci.top/en/institutions/Federal%20University%20of%20Campina%20Grande?source=all

At a Glance

Institution Snapshot

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Display Name

Federal University of Campina Grande

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Location

Brazil · South America

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Overall Rank

#1257

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Total Papers

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Active Years

2022-2024

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Network

3 researchers · 0 collaborators

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AI & Machine Learning Interaction

Explainable AI (XAI)