Pontifical Catholic University of Chile

schoolSchoolbar_chart#938 Global Rank

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#938

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Latest papers from Pontifical Catholic University of Chile

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…

IUI '19Explainable AI (XAI) +2

The Effect of Explanations and Algorithmic Accuracy on Visual Recommender Systems of Artistic Images

There are very few works about explaining content-based recommendations of images in the artistic domain. Current works do not provide a perspective of the many variables involved in the user perception of several aspects of the system such as domain knowledge, relevance, explainability, and trust. In this paper, we a…

IUI '18AI-Assisted Decision-Making & Automation +1

An Interactive Relevance Feedback Interface for Evidence-Based Health Care

We design, implement and evaluate EpistAid, an interactive relevance feedback system to support physicians towards a more efficient citation screening process for Evidence Based Health Care (EBHC). The system combines a relevance feedback algorithm with an interactive interface inspired by Tinder-like swipe interactio…

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At a Glance

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Pontifical Catholic University of Chile

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Location

Chile · South America

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Overall Rank

#938

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Active Years

2018-2022

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4 researchers · 0 collaborators

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AI & Machine Learning Interaction

Explainable AI (XAI)

Data Visualization & Information Design

Interactive Data Visualization

Health, Healthcare & Wellbeing

Mental Health Apps & Online Support Communities