A Study on the Topic-Sentiment Evolution and Diffusion in Time Series of Public Opinion Derived from Emergencies
- Type
- Retraction
- Notice date
- 12/20/2023 0:00
- Journal
- Complexity
- Publisher
- Hindawi
- Notice DOI
- 10.1155/2023/9794287
- Original paper DOI
- 10.1155/2021/2069010
Reasons
- Concerns/Issues about Data
- Concerns/Issues about Results and/or Conclusions
- Concerns/Issues about Referencing/Attributions
- Concerns/Issues about Peer Review
- Investigation by Journal/Publisher
- Investigation by Third Party
- Paper Mill
- Computer-Aided Content or Computer-Generated Content
- Unreliable Results and/or Conclusions