Microblog-genre noise and impact on semantic annotation accuracy.
Leon DerczynskiDiana MaynardNiraj AswaniKalina BontchevaPublished in: HT (2013)
Keyphrases
- semantic annotation
- semantic web
- semantically annotated
- semi automatic
- high accuracy
- annotation tool
- evaluation framework
- semantic web technologies
- signal to noise ratio
- automatic annotation
- semi automatically
- domain ontology
- noise immunity
- noisy data
- precision and recall
- semantic data
- data sets
- visual information
- semantic information
- missing data
- general purpose
- expert systems
- artificial intelligence
- measurement error
- data mining
- database