Asahi Ushio

Projection-Based Regularized Dual Averaging for Stochastic Optimization

Masahiro Yukawa, Asahi Ushio, M. Yukawa, 2019, IEEE Transactions on Signal Processing.

Volatility forecasts using stochastic volatility models with nonlinear leverage effects

Asahi Ushio, Kenichiro McAlinn, Teruo Nakatsuma, 2020, Journal of Forecasting.

Latent Space Cartography: Generalised Metric-Inspired Measures and Measure-Based Transformations for Generative Models pdf

Asahi Ushio, Max F. Frenzel, Bogdan Teleaga, 2019, ArXiv.

Projection-based dual averaging for stochastic sparse optimization

Masahiro Yukawa, Asahi Ushio, M. Yukawa, 2017, 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Back to the Basics: A Quantitative Analysis of Statistical and Graph-Based Term Weighting Schemes for Keyword Extraction

Federico Liberatore, Asahi Ushio, Jose Camacho-Collados, 2021, EMNLP.

T-NER: An All-Round Python Library for Transformer-based Named Entity Recognition

Asahi Ushio, Jose Camacho-Collados, José Camacho-Collados, 2022, EACL.

Guiding Generative Language Models for Data Augmentation in Few-Shot Text Classification pdf

Alun Preece, Aleksandra Edwards, Asahi Ushio, 2021, ArXiv.

BERT is to NLP what AlexNet is to CV: Can Pre-Trained Language Models Identify Analogies?

Steven Schockaert, José Camacho-Collados, Luis Espinosa Anke, 2021, ACL/IJCNLP.

Distilling Relation Embeddings from Pre-trained Language Models pdf

Steven Schockaert, Asahi Ushio, Jose Camacho-Collados, 2021, EMNLP.