Focus groups and critical social IS research: how the choice of method can promote emancipation of respondents and researchers.
Bernd Carsten StahlMonica Chiarini TremblayCynthia LeRougePublished in: Eur. J. Inf. Syst. (2011)
Keyphrases
- similarity measure
- cost function
- evaluation method
- clustering method
- high accuracy
- experimental evaluation
- detection method
- pairwise
- preprocessing
- video sequences
- learning algorithm
- feature space
- optimization method
- high precision
- segmentation method
- image segmentation
- image sequences
- optimization algorithm
- input data
- feature set
- objective function
- support vector machine
- probabilistic model
- computational cost
- data sets
- dynamic programming
- social media
- significant improvement