71 citations
- Chinese Academy of SciencesCN5 papers
- Institute of Information EngineeringCN4 papers
- Nanjing University of Posts and TelecommunicationsCN2 papers
- National Astronomical ObservatoriesCN2 papers
- University of Chinese Academy of SciencesCN2 papers
- Advanced Digital Sciences CenterSG1 paper
- China Information Technology Security Evaluation CenterCN1 paper
- Harbin Institute of TechnologyCN1 paper
- Hong Kong Baptist UniversityHK1 paper
- Huaqiao UniversityCN1 paper
- Nanjing Normal UniversityCN1 paper
- Nankai UniversityCN1 paper
Showing 2019Show all
2 papers · 1 filter
cs.LG2019★ 2 cited
An Improvement of PAA on Trend-Based Approximation for Time Series
Chunkai Zhang, Yingyang Chen, Ao Yin +4
Piecewise Aggregate Approximation (PAA) is a competitive basic dimension reduction method for high-dimensional time series mining. When deployed, however, the limitations are obvio…
cs.CR2019★ 25 cited
StrongChain: Transparent and Collaborative Proof-of-Work Consensus
Pawel Szalachowski, Daniel Reijsbergen, Ivan Homoliak +1
Bitcoin is the most successful cryptocurrency so far. This is mainly due to its novel consensus algorithm, which is based on proof-of-work combined with a cryptographically-protect…