Reactions to science communication: discovering social network topics using word embeddings and semantic knowledge.
Bernardo Cerqueira de LimaRenata Maria Abrantes BarachoThomas MandlPatricia Baracho PortoPublished in: Soc. Netw. Anal. Min. (2023)
Keyphrases
- semantic knowledge
- natural language text
- social networks
- linguistic knowledge
- semantic information
- spreading activation
- keywords
- semantic properties
- social network analysis
- domain knowledge
- domain ontology
- knowledge sources
- n gram
- information retrieval
- automatic extraction
- relation extraction
- information extraction
- co occurrence
- social media
- latent topics
- artificial intelligence
- document classification
- semantic constraints
- data mining
- topic models
- databases
- text documents
- semantic network