Inducing a Semantically Annotated Lexicon via EM-Based Clustering
Mats RoothStefan RiezlerDetlef PrescherGlenn CarrollFranz BeilPublished in: CoRR (1999)
Keyphrases
- semantically annotated
- k means
- semantic annotation
- clustering algorithm
- unsupervised learning
- semantic web
- expectation maximization
- maximum likelihood
- semantic tags
- information retrieval
- em algorithm
- natural language
- domain specific
- general purpose
- probabilistic model
- prior knowledge
- semi automatic
- learning algorithm
- machine learning