Latvian Newswire Information Extraction System and Entity Knowledge Base.
Peteris PaikensPublished in: Baltic HLT (2014)
Keyphrases
- knowledge base
- information extraction
- named entity recognition
- named entity disambiguation
- named entities
- natural language processing
- entity linking
- relation extraction
- question answering
- knowledge based systems
- text mining
- knowledge representation
- precision and recall
- knowledge acquisition
- entity resolution
- free text
- information retrieval
- structured data
- text summarization
- wordnet
- expert systems
- entity extraction
- conditional random fields
- logic programming
- natural language text
- web documents
- open domain
- description logics
- text processing
- natural language
- machine learning
- ontology based information extraction
- coreference resolution
- cross document
- textual data
- knowledge structures
- word sense disambiguation
- semi structured
- web mining
- text documents
- domain experts
- semi supervised
- inference engine
- relational learning
- unstructured text
- machine translation
- probabilistic model
- data mining