Citation cascade and the evolution of topic relevance.
Chao MinQingyu ChenErjia YanYi BuJianjun SunPublished in: J. Assoc. Inf. Sci. Technol. (2021)
Keyphrases
- scientific papers
- topic drift
- information retrieval
- opinion retrieval
- topic models
- citation networks
- relevance ranking
- topic specific
- citation analysis
- highly relevant
- news articles
- scientific literature
- face detection
- multi document summarization
- topic modeling
- related topics
- latent dirichlet allocation
- relevance feedback
- test collection
- neural network