Accelerating high‐dimensional clustering with lossless data reduction
Sign Up to like & getrecommendations! Published in 2017 at "Bioinformatics"
DOI: 10.1093/bioinformatics/btx328
Abstract: Motivation: For cluster analysis, high‐dimensional data are associated with instability, decreased classification accuracy and high‐computational burden. The latter challenge can be eliminated as a serious concern. For applications where dimension reduction techniques are not implemented,… read more here.
Keywords: reduction; high dimensional; dimensional clustering; data reduction ... See more keywords
Lossless Data Compression for Communication Systems Based on Optical Frequency Discriminator
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2896784
Abstract: We propose a novel lossless data compression scheme for a high-speed communication system. Previous works have usually addressed the data compression issue within an identical plane by pure mathematical processing. Here, we convert the binary… read more here.
Keywords: data compression; compression; communication; lossless data ... See more keywords
Lossless Data Hiding in Encrypted Images Compatible With Homomorphic Processing
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Cybernetics"
DOI: 10.1109/tcyb.2022.3163245
Abstract: Reversible data hiding in ciphertext has potential applications for privacy protection and transmitting extra data in a cloud environment. For instance, an original plain-text image can be recovered from the encrypted image generated after data… read more here.
Keywords: hiding encrypted; encrypted images; homomorphic processing; lossless data ... See more keywords
HybriDC: A Resource-Efficient CPU-FPGA Heterogeneous Acceleration System for Lossless Data Compression
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13112029
Abstract: Lossless data compression is a crucial and computing-intensive application in data-centric scenarios. To reduce the CPU overhead, FPGA-based accelerators have been proposed to offload compression workloads. However, most existing schemes have the problem of an… read more here.
Keywords: data compression; acceleration; resource; compression ... See more keywords