An Estimation of Online Video User Engagement from Features of Continuous Emotions.
Lukas StappenAlice BairdMichelle LienhartAnnalena BätzBjörn W. SchullerPublished in: CoRR (2021)
Keyphrases
- online video
- user engagement
- feature vectors
- neural network
- image features
- feature set
- face recognition
- feature space
- low level
- co occurrence
- parameter estimation
- emotion classification
- data sets
- estimation algorithm
- feature subset
- structural information
- prior knowledge
- expert systems
- high level
- search engine
- genetic algorithm
- databases