Character Strings to Natural Language Processing in Information Retrieval.
Tengku M. T. SembokPublished in: ICADL (2003)
Keyphrases
- natural language processing
- information retrieval
- information extraction
- computational linguistics
- text mining
- text processing
- question answering
- language processing
- tasks in natural language processing
- information retrieval systems
- machine learning
- search engine
- ontology learning
- linguistic analysis
- natural language
- knowledge representation
- semantic analysis
- language model
- wordnet
- document collections
- learning to rank
- semantic relations
- data mining
- knowledge base
- textual data
- computational biology
- vector space model
- information access
- named entity recognition
- edit distance
- free text
- word sense disambiguation
- sentiment analysis
- retrieval model
- document retrieval
- expert systems
- finite alphabet
- knowledge discovery