Improved Algorithms for Time Decay Streams.
Vladimir BravermanHarry LangEnayat UllahSamson ZhouPublished in: CoRR (2019)
Keyphrases
- times faster
- data structure
- machine learning
- learning algorithm
- orders of magnitude
- real time
- data mining
- data sets
- computational efficiency
- theoretical analysis
- data streams
- neural network
- objective function
- significant improvement
- hidden markov models
- computational cost
- worst case
- optimization problems
- case study
- machine learning algorithms
- information systems
- query optimization
- computationally expensive
- databases