Where are the passengers?: a grid-based gaussian mixture model for taxi bookings.
Meng-Fen ChiangTuan-Anh HoangEe-Peng LimPublished in: SIGSPATIAL/GIS (2015)
Keyphrases
- gaussian mixture model
- public transport
- mixture model
- feature vectors
- speaker recognition
- em algorithm
- background subtraction
- expectation maximization
- speaker identification
- gaussian mixture
- gaussian distribution
- probability density function
- gaussian mixture modeling
- gaussian model
- feature space
- travel time
- probabilistic model
- speaker clustering
- unsupervised learning
- generative model
- pairwise
- object recognition
- similarity measure
- image sequences
- mixture distribution
- learning algorithm