Understanding how the semantic features of contents influence the diffusion of government microblogs: Moderating role of content topics.
Xiaodong FengKangxin HuiXin DengGuoyin JiangPublished in: Inf. Manag. (2021)
Keyphrases
- semantic features
- semantic information
- information diffusion
- topic detection
- multimedia
- text classification
- wikipedia articles
- metadata
- visual features
- tv programs
- low level features
- semantic similarity
- document clustering
- user generated content
- social media
- syntactic features
- keywords
- wordnet
- social networks
- big picture
- domain knowledge
- information retrieval
- database
- low level
- topic models
- data mining
- bag of words
- text mining