The best of a BAD situation: Optimising an algorithm to match course resolution SAR vessel detections to sparse AIS data.
R. G. V. MeyerColin P. SchwegmannWaldo KleynhansPublished in: IGARSS (2017)
Keyphrases
- input data
- data sets
- dynamic programming
- noisy data
- sparse data
- synthetic datasets
- data analysis
- learning algorithm
- computational complexity
- search space
- k means
- matching algorithm
- detection algorithm
- worst case
- database
- high quality
- original data
- expectation maximization
- np hard
- preprocessing
- probabilistic model
- clustering method
- high dimensional
- spectral clustering
- objective function
- training data