MTurk Crowdsourcing: A Viable Method for Rapid Discovery of Arabic Nicknames?
Chiara HigginsElizabeth McGrathLaila MorettoPublished in: Mturk@HLT-NAACL (2010)
Keyphrases
- significant improvement
- similarity measure
- computational cost
- high accuracy
- detection method
- cost function
- synthetic data
- computationally efficient
- edge detection
- classification accuracy
- probabilistic model
- segmentation method
- multiresolution
- evolutionary algorithm
- preprocessing
- classification method
- data sets
- clustering method
- gold standard
- model selection
- markov random field
- principal component analysis
- experimental evaluation
- prior knowledge
- image segmentation
- information retrieval