Outlier Detection on Vehicle Trajectories in Santiago, Chile using Unsupervised Deep Learning.
Richard SoriaLuis Alberto CaroBilly PeraltaPublished in: SCCC (2019)
Keyphrases
- outlier detection
- deep learning
- unsupervised learning
- deep architectures
- weakly supervised
- restricted boltzmann machine
- unsupervised feature learning
- deep belief networks
- machine learning
- knowledge discovery
- detection algorithm
- supervised learning
- data streams
- detecting outliers
- density ratio estimation
- data mining
- mental models
- moving objects
- detect outliers
- semi supervised learning
- text mining
- dimensionality reduction
- information retrieval
- semi supervised
- spatial outliers
- databases
- feature selection
- distance based outlier detection
- data sets
- superpixels
- named entities
- feature extraction
- topic models
- face recognition
- hidden markov models
- object recognition
- reinforcement learning