User profiles for Charin Polpanumas

Charin Polpanumas

Amazon
Verified email at amazon.com
Cited by 314

The impact of word of mouth via Twitter on moviegoers' decisions and film revenues: Revisiting prospect theory: How WOM about movies drives loss-aversion and …

Y Yoon, C Polpanumas, YJ Park - Journal of …, 2017 - journalofadvertisingresearch.com
This study drew on the existing decision process theory to empirically examine the effect of
word of mouth (WOM) generated by social media. The prospect theory was adopted to …

Wangchanberta: Pretraining transformer-based thai language models

L Lowphansirikul, C Polpanumas… - arXiv preprint arXiv …, 2021 - arxiv.org
Transformer-based language models, more specifically BERT-based architectures have
achieved state-of-the-art performance in many downstream tasks. However, for a relatively low-…

Pythainlp: Thai natural language processing in python

…, K Chaovavanich, C Polpanumas… - arXiv preprint arXiv …, 2023 - arxiv.org
We present PyThaiNLP, a free and open-source natural language processing (NLP) library
for Thai language implemented in Python. It provides a wide range of software, models, and …

scb-mt-en-th-2020: A large english-thai parallel corpus

L Lowphansirikul, C Polpanumas… - arXiv preprint arXiv …, 2020 - arxiv.org
The primary objective of our work is to build a large-scale English-Thai dataset for machine
translation. We construct an English-Thai machine translation dataset with over 1 million …

[HTML][HTML] Performance of cytokine models in predicting SLE activity

…, T Suangtamai, T Kafaksom, C Polpanumas… - Arthritis research & …, 2019 - Springer
Background Identification of universal biomarkers to predict systemic lupus erythematosus (SLE)
flares is challenging due to the heterogeneity of the disease. Several biomarkers have …

A large English–Thai parallel corpus from the web and machine-generated text

L Lowphansirikul, C Polpanumas… - Language Resources …, 2022 - Springer
The primary objective of our work is to build a large-scale English–Thai dataset for training
neural machine translation models. We construct scb-mt-en-th-2020, an English–Thai …

[HTML][HTML] “Worse Than What I Read?” The External Effect of Review Ratings on the Online Review Generation Process: An Empirical Analysis of Multiple Product …

YJ Park, J Joo, C Polpanumas, Y Yoon - Sustainability, 2021 - mdpi.com
In this paper, we study the online consumer review generation process by analyzing 37.12
million online reviews across nineteen product categories obtained from Amazon.com. This …

AI builders: Teaching Thai students to build end-to-end machine learning projects online

C Polpanumas, P Limkonchotiwat… - … & Education (TALE), 2021 - ieeexplore.ieee.org
Teaching machine learning (ML) and artificial intel-ligence (AI) for middle-to-high school
students is crucial to build a good sustainable research community. However, the current ML …

[PDF][PDF] Thai-to-Any-Language Parallel Corpora from Wikipedia Dumps with CRF-based Sentence Segmentation and Multilingual Sentence Encoder

C Polpanumas - acml-conf.github.io
Problem Parallel sentence pairs that include Thai are a scarce resource, especially in open
source settings. For instance, whereas there are 234.3 M sentence pairs in English-German …

Datasets: A community library for natural language processing

Q Lhoest, AV del Moral, Y Jernite, A Thakur… - arXiv preprint arXiv …, 2021 - arxiv.org
… This work was only possible thanks to Charin Polpanumas, Cahya Wirawan, Jonatas Grosman,
Thomas Hudson, Zaid Alyafeai, Rahul Chauhan, Vineeth S, Sandip, Yvonnegitau, Jared …