Search Results for author: Ville Hautamaki

Found 6 papers, 2 papers with code

Behavioral Cloning via Search in Embedded Demonstration Dataset

no code implementations15 Jun 2023 Federico Malato, Florian Leopold, Ville Hautamaki, Andrew Melnik

Actions from a selected similar situation can be performed by the agent until representations of the agent's current situation and the selected experience diverge in the latent space.

Behavioural cloning

PL-EESR: Perceptual Loss Based END-TO-END Robust Speaker Representation Extraction

1 code implementation3 Oct 2021 Yi Ma, Kong Aik Lee, Ville Hautamaki, Haizhou Li

Speech enhancement aims to improve the perceptual quality of the speech signal by suppression of the background noise.

Speaker Identification Speaker Verification +1

Transferring Monolingual Model to Low-Resource Language: The Case of Tigrinya

no code implementations13 Jun 2020 Abrhalei Tela, Abraham Woubie, Ville Hautamaki

Thus, using XLNet language model, we demonstrate competitive performance with mBERT and a pre-trained target language model on the cross-lingual sentiment (CLS) dataset and on a new sentiment analysis dataset for low-resourced language Tigrinya.

Language Modelling Sentiment Analysis +1

Do Autonomous Agents Benefit from Hearing?

no code implementations10 May 2019 Abraham Woubie, Anssi Kanervisto, Janne Karttunen, Ville Hautamaki

In this work, we propose the use of audio as complementary information to visual only in state representation.

reinforcement-learning Reinforcement Learning (RL)

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