Answer Aggregation of Crowdsourcing Employing an Improved EM-Based Approach.
Ran ZhangLei LiuLizhen CuiWei HeHui LiPublished in: ICA3PP (3) (2018)
Keyphrases
- gaussian mixture model
- expectation maximization
- em algorithm
- maximum likelihood
- density estimation
- rank aggregation
- data aggregation
- unsupervised learning
- expectation maximisation
- probabilistic model
- decision trees
- knowledge base
- parameter estimation
- computer vision
- artificial intelligence
- data mining
- real world
- answering questions
- neural network