Predicting Query Performance in Domain-Specific Corpora.
Surendra SarnikarZhu ZhangJ. Leon ZhaoPublished in: HICSS (2007)
Keyphrases
- domain specific
- specific domains
- general purpose
- domain independent
- natural language processing
- index structure
- query processing
- database
- response time
- domain ontology
- xml data
- artificial intelligence
- domain experts
- text corpora
- text data
- multidimensional index structures
- data collections
- extraction rules
- probabilistic model
- domain knowledge
- data structure
- decision trees
- social networks
- data sets