Kanopy: Analysing the Semantic Network around Document Topics.
Ioana HulpusConor HayesMarcel KarnstedtDerek GreeneMarek JozwowiczPublished in: ECML/PKDD (3) (2013)
Keyphrases
- semantic network
- text documents
- wordnet
- information retrieval
- keywords
- spreading activation
- latent topics
- document set
- knowledge base
- semantic net
- semantic relations
- array processor
- information retrieval systems
- retrieval systems
- knowledge sources
- topic models
- document retrieval
- linguistic analysis
- keyphrases
- biomedical text
- document clustering
- related concepts
- general purpose
- document classification
- tf idf
- natural language text
- semantic information
- artificial intelligence
- retrieval strategies
- natural language processing
- text collections
- language model
- topic modeling
- information extraction
- latent dirichlet allocation
- word pairs
- co occurrence
- prior knowledge
- data sets
- training data
- text classification
- semantic parser