• Journal of Internet Computing and Services
    ISSN 2287 - 1136 (Online) / ISSN 1598 - 0170 (Print)
    https://jics.or.kr/
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Search: "[ keyword: sentiment analysis ]" (8)
  1. 1. Fine-tuning BERT-based NLP Models for Sentiment Analysis of Korean Reviews: Optimizing the sequence length
    Sunga Hwang, Seyeon Park, Beakcheol Jang, Vol. 25, No. 4, pp. 47-56, Aug. 2024
    10.7472/jksii.2024.25.4.47
    Keywords: BERT, hyperparameter fine-tuning, input sequence length, topic modeling, sentiment analysis, Korean review analysis
  2. 2. Analysis of Users’ Sentiments and Needs for ChatGPT through Social Media on Reddit
    Hye-In Na, Byeong-Hee Lee, Vol. 25, No. 2, pp. 79-92, Apr. 2024
    10.7472/jksii.2024.25.2.79
    Keywords: ChatGPT, Reddit, Needmining, sentiment analysis, topic modeling
  3. 3. Optimizing Language Models through Dataset-Specific Post-Training: A Focus on Financial Sentiment Analysis
    Hui Do Jung, Jae Heon Kim, Beakcheol Jang, Vol. 25, No. 1, pp. 57-67, Feb. 2024
    10.7472/jksii.2024.25.1.57
    Keywords: BERT, FinBERT, Financial Sentiment Analysis, post-training, Pre-training Dataset
  4. 4. FinBERT Fine-Tuning for Sentiment Analysis: Exploring the Effectiveness of Datasets and Hyperparameters
    Jae Heon Kim, Hui Do Jung, Beakcheol Jang, Vol. 24, No. 4, pp. 127-135, Aug. 2023
    10.7472/jksii.2023.24.4.127
    Keywords: FinBERT, Financial Sentiment Analysis, Fine-Tuning hyperparameters
  5. 5. Social Media and Communication in Times of Public Health Crisis: Analysis of COVID-19 YouTube Vlog activities in the sharing of patient experience and information
    Fu Kang, Seunghye Sohn, Guiohk Lee, Vol. 24, No. 4, pp. 107-115, Aug. 2023
    10.7472/jksii.2023.24.4.107
    Keywords: COVID-19, Vlog, YouTube, case study, lexicon-based sentiment analysis
  6. 6. Competitive intelligence in Korean Ramen Market using Text Mining and Sentiment Analysis
    Yoosin Kim, Seung Ryul Jeong, Vol. 19, No. 1, pp. 155-166, Feb. 2018
    10.7472/jksii.2018.19.1.155
    Keywords: Text Mining; Sentiment Analysis; Competitor Analysis; User-generated Content; Korean Instant Noodle Market
  7. 7. Electronic-Composit Consumer Sentiment Index(CCSI) development by Social Bigdata Analysis
    Yoosin Kim, Sung-Gwan Hong, Hee-Joo Kang, Seung-Ryul Jeong, Vol. 18, No. 4, pp. 121-0, Aug. 2017
    10.7472/jksii.2017.18.4.121
    Keywords: e-Consumer Sentiment Index, Text Mining, Ontology, sentiment analysis
  8. 8. The Influence of Negative Emotions on Customer Contribution to Organizational Innovation in an Online Brand Community
    Suyeon Jung, Hanjun Lee, Yongmoo Suh, Vol. 14, No. 4, pp. 91-0, Aug. 2013
    10.7472/jksii.2013.14.4.91
    Keywords: brand community, sentiment analysis, open innovation, negative emotion, customer contribution

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