Search Results for author: Luis Galárraga

Found 8 papers, 0 papers with code

Does It Make Sense to Explain a Black Box With Another Black Box?

no code implementations23 Apr 2024 Julien Delaunay, Luis Galárraga, Christine Largouët

Most methods find those explanations by iteratively perturbing the target document until it is classified differently by the black box.

counterfactual Counterfactual Explanation +2

Effects of Locality and Rule Language on Explanations for Knowledge Graph Embeddings

no code implementations14 Feb 2023 Luis Galárraga

None of these works has considered the impact of rules with bounded atoms such as nationality(x, England) => speaks(x, English), or the impact of learning from regions of the KG, i. e., local scopes.

Knowledge Graph Embeddings Knowledge Graphs +2

s-LIME: Reconciling Locality and Fidelity in Linear Explanations

no code implementations2 Aug 2022 Romaric Gaudel, Luis Galárraga, Julien Delaunay, Laurence Rozé, Vaishnavi Bhargava

The benefit of locality is one of the major premises of LIME, one of the most prominent methods to explain black-box machine learning models.

Discovering Useful Compact Sets of Sequential Rules in a Long Sequence

no code implementations15 Sep 2021 Erwan Bourrand, Luis Galárraga, Esther Galbrun, Elisa Fromont, Alexandre Termier

We are interested in understanding the underlying generation process for long sequences of symbolic events.

HiPaR: Hierarchical Pattern-aided Regression

no code implementations24 Feb 2021 Luis Galárraga, Olivier Pelgrin, Alexandre Termier

We introduce HiPaR, a novel pattern-aided regression method for tabular data containing both categorical and numerical attributes.

regression

Canonicalizing Open Knowledge Bases

no code implementations3 Nov 2014 Luis Galárraga, Geremy Heitz

Open information extraction approaches have led to the creation of large knowledge bases from the Web.

Clustering Noun Phrase Canonicalization +1

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