Learning fast adaptation on cross-accented speech recognition

GI Winata, S Cahyawijaya, Z Liu, Z Lin… - arxiv preprint arxiv …, 2020‏ - arxiv.org
Local dialects influence people to pronounce words of the same language differently from
each other. The great variability and complex characteristics of accents creates a major …

Bidirectional encoder representations from transformers (BERT) language model for sentiment analysis task

D Deepa, A Tamilarasi - Turkish Journal of Computer and …, 2021‏ - search.proquest.com
The latest trend in the direction of sentiment analysis has brought up new demand for
understanding the contextual representation of the language. Among the various …

Meta-transfer learning for code-switched speech recognition

GI Winata, S Cahyawijaya, Z Lin, Z Liu, P Xu… - arxiv preprint arxiv …, 2020‏ - arxiv.org
An increasing number of people in the world today speak a mixed-language as a result of
being multilingual. However, building a speech recognition system for code-switching …

Evaluating the rationales of amateur investors

CC Chen, HH Huang, HH Chen - Proceedings of the Web Conference …, 2021‏ - dl.acm.org
Social media's rise in popularity has demonstrated the usefulness of the wisdom of the
crowd. Most previous works take into account the law of large numbers and simply average …

NLP in FinTech applications: past, present and future

CC Chen, HH Huang, HH Chen - arxiv preprint arxiv:2005.01320, 2020‏ - arxiv.org
Financial Technology (FinTech) is one of the worldwide rapidly-rising topics in the past five
years according to the statistics of FinTech from Google Trends. In this position paper, we …

Text2timeseries: Enhancing financial forecasting through time series prediction updates with event-driven insights from large language models

LJ Kurisinkel, P Mishra, Y Zhang - arxiv preprint arxiv:2407.03689, 2024‏ - arxiv.org
Time series models, typically trained on numerical data, are designed to forecast future
values. These models often rely on weighted averaging techniques over time intervals …

An overview of financial technology innovation

CC Chen, HH Huang, H Takamura… - Companion Proceedings of …, 2022‏ - dl.acm.org
In this paper, we provide an overview of financial technology (FinTech) innovation based on
our experience of organizing multiple FinTech-related events since 2018, including the …

Fintech for social good: A research agenda from nlp perspective

CC Chen, H Takamura, HH Chen - arxiv preprint arxiv:2211.06431, 2022‏ - arxiv.org
Making our research results positively impact on society and environment is one of the goals
our community has been pursuing recently. Although financial technology (FinTech) is one …

Model-agnostic meta-learning for natural language understanding tasks in finance

B Yan, S Chen, Y He, Z Li - arxiv preprint arxiv:2303.02841, 2023‏ - arxiv.org
Natural language understanding (NLU) is challenging for finance due to the lack of
annotated data and the specialized language in that domain. As a result, researchers have …

Time series impact through topic modeling

J Cendrero, J Gonzalo, M Galletero, I Zapata - IEEE Access, 2022‏ - ieeexplore.ieee.org
A time-series of numerical data and a sequence of time-ordered documents are often
correlated. This paper aims at modeling the impact that the underlying themes discussed in …