no code implementations • JEP/TALN/RECITAL 2021 • Elena V. Epure, Guillaume Salha-Galvan, Manuel Moussallam, Romain Hennequin
Nous résumons nos travaux de recherche, présentés à la conférence EMNLP 2020 et portant sur la modélisation de la perception des genres musicaux à travers différentes cultures, à partir de représentations sémantiques spécifiques à différentes langues.
no code implementations • 29 Aug 2024 • Viet-Anh Tran, Guillaume Salha-Galvan, Bruno Sguerra, Romain Hennequin
In this paper, we introduce PISA (Psychology-Informed Session embedding using ACT-R), a session-level sequential recommender system that overcomes this limitation.
1 code implementation • 11 Jul 2024 • Dorian Desblancs, Gabriel Meseguer-Brocal, Romain Hennequin, Manuel Moussallam
In this paper, we investigate how singer identification methods could be used for such a task.
no code implementations • 17 Jun 2024 • Gaspard Michel, Elena V. Epure, Romain Hennequin, Christophe Cerisara
Humans naturally attribute utterances of direct speech to their speaker in literary works.
no code implementations • 17 Jun 2024 • Gaspard Michel, Elena V. Epure, Romain Hennequin, Christophe Cerisara
In literary tasks, the performance of LLMs is often correlated to the degree of book memorization.
1 code implementation • 7 May 2024 • Darius Afchar, Gabriel Meseguer-Brocal, Romain Hennequin
In the face of a new era of generative models, the detection of artificially generated content has become a matter of utmost importance.
1 code implementation • 14 Apr 2024 • Gabriel Meseguer-Brocal, Dorian Desblancs, Romain Hennequin
In this study, we expand the scope of pretext tasks applied to music by investigating and comparing the performance of new self-supervised methods for music tagging.
1 code implementation • 30 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.
1 code implementation • 17 Nov 2023 • Bruno Sguerra, Viet-Anh Tran, Romain Hennequin
Since previous research has shown that the magnitude of the effect depends on a number of interesting factors such as stimulus complexity and familiarity, leveraging this effect is a way to not only improve repeated recommendation but to gain a more in-depth understanding of both users and stimuli.
1 code implementation • 24 Aug 2023 • Walid Bendada, Guillaume Salha-Galvan, Romain Hennequin, Thomas Bouabça, Tristan Cazenave
A prevalent practice in recommender systems consists in averaging item embeddings to represent users or higher-level concepts in the same embedding space.
1 code implementation • IEEE/ACM Transactions on Audio, Speech, and Language Processing 2023 • Dorian Desblancs, Vincent Lostanlen, Romain Hennequin
Supervised machine learning for music information retrieval requires a large annotated training set, and is thus an expensive and time-consuming process.
1 code implementation • 30 Jun 2023 • Darius Afchar, Romain Hennequin, Vincent Guigue
The truncated singular value decomposition is a widely used methodology in music recommendation for direct similar-item retrieval or embedding musical items for downstream tasks.
1 code implementation • 17 Apr 2023 • Viet-Anh Tran, Guillaume Salha-Galvan, Bruno Sguerra, Romain Hennequin
Transformers emerged as powerful methods for sequential recommendation.
1 code implementation • 13 Mar 2023 • Elena V. Epure, Romain Hennequin
We conducted a human subject study of named entity recognition on a noisy corpus of conversational music recommendation queries, with many irregular and novel named entities.
1 code implementation • 16 Nov 2022 • Guillaume Salha-Galvan, Johannes F. Lutzeyer, George Dasoulas, Romain Hennequin, Michalis Vazirgiannis
It is still unclear to what extent one can improve CD with GAE and VGAE, especially in the absence of node features.
no code implementations • 28 Oct 2022 • Bruno Sguerra, Viet-Anh Tran, Romain Hennequin
Repetition in music consumption is a common phenomenon.
1 code implementation • 21 Jul 2022 • Darius Afchar, Romain Hennequin, Vincent Guigue
In this paper, we adapt concept learning to the realm of music, with its particularities.
1 code implementation • 2 Feb 2022 • Guillaume Salha-Galvan, Johannes F. Lutzeyer, George Dasoulas, Romain Hennequin, Michalis Vazirgiannis
Graph autoencoders (GAE) and variational graph autoencoders (VGAE) emerged as powerful methods for link prediction.
1 code implementation • 25 Jan 2022 • Darius Afchar, Alessandro B. Melchiorre, Markus Schedl, Romain Hennequin, Elena V. Epure, Manuel Moussallam
In this article, we discuss how explainability can be addressed in the context of MRSs.
Collaborative Filtering Explainable artificial intelligence +3
1 code implementation • LREC 2022 • Elena V. Epure, Romain Hennequin
The results show: auto-regressive language models as meta-learners can perform NET and NER fairly well especially for regular or seen names; name irregularity when often present for a certain entity type can become an effective exploitable cue; names with words foreign to the model have the most negative impact on results; the model seems to rely more on name than context cues in few-shot NER.
1 code implementation • 2 Aug 2021 • Guillaume Salha-Galvan, Romain Hennequin, Benjamin Chapus, Viet-Anh Tran, Michalis Vazirgiannis
In this paper, we model this cold start similar artists ranking problem as a link prediction task in a directed and attributed graph, connecting artists to their top-k most similar neighbors and incorporating side musical information.
1 code implementation • 26 Jul 2021 • Viet-Anh Tran, Guillaume Salha-Galvan, Romain Hennequin, Manuel Moussallam
Existing extensions of CML also either ignore the heterogeneity of user-item relations, i. e. that a user can simultaneously like very different items, or the latent item-item relations, i. e. that a user's preference for an item depends, not only on its intrinsic characteristics, but also on items they previously interacted with.
1 code implementation • 31 May 2021 • Lenny Renault, Andrea Vaglio, Romain Hennequin
Extensive works have tackled Language Identification (LID) in the speech domain, however their application to the singing voice trails and performances on Singing Language Identification (SLID) can be improved leveraging recent progresses made in other singing related tasks.
2 code implementations • 26 Apr 2021 • Darius Afchar, Romain Hennequin, Vincent Guigue
Feature attribution is often loosely presented as the process of selecting a subset of relevant features as a rationale of a prediction.
1 code implementation • EMNLP 2020 • Elena V. Epure, Guillaume Salha, Manuel Moussallam, Romain Hennequin
The music genre perception expressed through human annotations of artists or albums varies significantly across language-bound cultures.
Cultural Vocal Bursts Intensity Prediction Information Retrieval +2
1 code implementation • 16 Sep 2020 • Elena V. Epure, Guillaume Salha, Romain Hennequin
However, without a parallel corpus, previous solutions could not handle tag systems in other languages, being limited to the English-language only.
1 code implementation • 26 Aug 2020 • Darius Afchar, Romain Hennequin
Explaining recommendations enables users to understand whether recommended items are relevant to their needs and has been shown to increase their trust in the system.
no code implementations • JEPTALNRECITAL 2020 • Elena V. Epure, Guillaume Salha, F{\'e}lix Voituret, Marion Baranes, Romain Hennequin
Au sein de cette d{\'e}monstration, nous pr{\'e}sentons Muzeeglot, une interface web permettant de visualiser des espaces de repr{\'e}sentations de genres musicaux provenant de sources vari{\'e}es et de langues diff{\'e}rentes.
2 code implementations • 5 Feb 2020 • Guillaume Salha, Romain Hennequin, Jean-Baptiste Remy, Manuel Moussallam, Michalis Vazirgiannis
Graph autoencoders (AE) and variational autoencoders (VAE) are powerful node embedding methods, but suffer from scalability issues.
1 code implementation • 21 Jan 2020 • Guillaume Salha, Romain Hennequin, Michalis Vazirgiannis
Over the last few years, graph autoencoders (AE) and variational autoencoders (VAE) emerged as powerful node embedding methods, with promising performances on challenging tasks such as link prediction and node clustering.
3 code implementations • ISMIR 2019 Late-Breaking/Demo 2019 • Romain Hennequin, Anis Khlif, Felix Voituret, Manuel Moussallam
We present and release a new tool for music source separation with pre-trained models called Spleeter. Spleeter was designed with ease of use, separation performance and speed in mind.
Ranked #19 on Music Source Separation on MUSDB18 (using extra training data)
1 code implementation • 2 Oct 2019 • Guillaume Salha, Romain Hennequin, Michalis Vazirgiannis
Graph autoencoders (AE) and variational autoencoders (VAE) recently emerged as powerful node embedding methods, with promising performances on challenging tasks such as link prediction and node clustering.
1 code implementation • 24 Sep 2019 • Viet-Anh Tran, Romain Hennequin, Jimena Royo-Letelier, Manuel Moussallam
Distance metric learning based on triplet loss has been applied with success in a wide range of applications such as face recognition, image retrieval, speaker change detection and recently recommendation with the CML model.
2 code implementations • 18 Jul 2019 • Elena V. Epure, Anis Khlif, Romain Hennequin
Here, we choose a new angle for the genre study by seeking to predict what would be the genres of musical items in a target tag system, knowing the genres assigned to them within source tag systems.
3 code implementations • 23 May 2019 • Guillaume Salha, Stratis Limnios, Romain Hennequin, Viet Anh Tran, Michalis Vazirgiannis
Graph autoencoders (AE) and variational autoencoders (VAE) recently emerged as powerful node embedding methods.
1 code implementation • 23 Feb 2019 • Guillaume Salha, Romain Hennequin, Viet Anh Tran, Michalis Vazirgiannis
In this paper, we present a general framework to scale graph autoencoders (AE) and graph variational autoencoders (VAE).
1 code implementation • 3 Oct 2018 • Jimena Royo-Letelier, Romain Hennequin, Viet-Anh Tran, Manuel Moussallam
We address the problem of disambiguating large scale catalogs through the definition of an unknown artist clustering task.
1 code implementation • 19 Sep 2018 • Rémi Delbouys, Romain Hennequin, Francesco Piccoli, Jimena Royo-Letelier, Manuel Moussallam
We consider the task of multimodal music mood prediction based on the audio signal and the lyrics of a track.