Is the world getting flatter? A new method for examining structural trends in the news.
Elad SegevTamir SheaferShaul R. ShenhavPublished in: J. Assoc. Inf. Sci. Technol. (2013)
Keyphrases
- experimental evaluation
- fully automatic
- high accuracy
- high precision
- dynamic programming
- detection method
- preprocessing
- data sets
- mutual information
- significant improvement
- prior knowledge
- objective function
- multiscale
- similarity measure
- classification method
- structural information
- theoretical analysis
- model selection
- image quality
- feature set
- computational complexity
- image sequences
- neural network