Search Results for author: Gaspard Michel

Found 3 papers, 3 papers with code

Distinguishing Fictional Voices: a Study of Authorship Verification Models for Quotation Attribution

1 code implementation30 Jan 2024 Gaspard Michel, Elena V. Epure, Romain Hennequin, Christophe Cerisara

Recent approaches to automatically detect the speaker of an utterance of direct speech often disregard general information about characters in favor of local information found in the context, such as surrounding mentions of entities.

Authorship Verification

Automatic Annotation of Direct Speech in Written French Narratives

1 code implementation27 Jun 2023 Noé Durandard, Viet-Anh Tran, Gaspard Michel, Elena V. Epure

The automatic annotation of direct speech (AADS) in written text has been often used in computational narrative understanding.

Path Neural Networks: Expressive and Accurate Graph Neural Networks

1 code implementation9 Jun 2023 Gaspard Michel, Giannis Nikolentzos, Johannes Lutzeyer, Michalis Vazirgiannis

We derive three different variants of the PathNN model that aggregate single shortest paths, all shortest paths and all simple paths of length up to K. We prove that two of these variants are strictly more powerful than the 1-WL algorithm, and we experimentally validate our theoretical results.

Graph Classification Graph Regression

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