The Frame-Based Module of the SUISEKI Information Extraction System.
Christian BlaschkeAlfonso ValenciaPublished in: IEEE Intell. Syst. (2002)
Keyphrases
- information extraction
- natural language processing
- free text
- conditional random fields
- precision and recall
- text mining
- named entity recognition
- semi structured
- relation extraction
- information retrieval
- web mining
- structured data
- question answering
- ontology based information extraction
- text documents
- machine learning
- named entities
- neural network
- text processing
- web documents
- information extraction systems
- open domain
- unstructured text
- databases
- text summarization
- data sets
- database
- extracting meaningful
- feature selection
- decision making
- multiscale
- data model
- generative model