The web of topics: discovering the topology of topic evolution in a corpus.
Yookyung JoJohn E. HopcroftCarl LagozePublished in: WWW (2011)
Keyphrases
- topic specific
- newspaper articles
- topic models
- topic drift
- user interests
- related topics
- text corpora
- personal names
- topic modeling
- topic tracking
- emerging topics
- website
- web communities
- topic detection and tracking
- web documents
- latent dirichlet allocation
- news articles
- topic discovery
- web applications
- web pages
- blog search
- scientific papers
- hot topics
- search engine
- news stories
- focused crawling
- blog posts
- latent topics
- lda model
- wikipedia articles
- web users
- web content
- text mining
- information retrieval
- topic detection
- web forums
- multi document summarization
- link analysis
- focused crawler
- web mining
- document corpus
- news topics
- statistical topic models
- related web pages
- topic segmentation
- trend analysis
- topics covered
- word pairs
- document set
- text data
- generative model
- keywords