Query Expansion using LMF-Compliant Lexical Resources.
Takenobu TokunagaDain KaplanNicoletta CalzolariMonica MonachiniClaudia SoriaVirach SornlertlamvanichThatsanee CharoenpornYingju XiaChu-Ren HuangShu-Kai HsiehKiyoaki ShiraiPublished in: ALR7@IJCNLP (2009)
Keyphrases
- query expansion
- lexical resources
- wordnet
- opinion mining
- natural language processing
- ontology learning
- information retrieval systems
- semantic technologies
- information retrieval
- word sense disambiguation
- text retrieval
- language modeling
- semantic representations
- language model
- relevant documents
- computational linguistics
- domain ontology
- pseudo relevance feedback
- relevance feedback
- retrieval model
- semantic relations
- domain knowledge
- machine learning
- natural language
- query terms
- information extraction
- semantic features
- semantic similarity
- training data
- feature selection
- text classification