Results 101 to 110 of about 9,369 (286)

The blood transcriptional signature for active and latent tuberculosis

open access: yesInfection and Drug Resistance, 2019
Min Deng,1 Xiao-Dong Lv,2 Zhi-Xian Fang,2 Xin-Sheng Xie,1 Wen-Yu Chen2 1Department of Infectious Diseases, The First Hospital of Jiaxing, The First Affiliated Hospital of Jiaxing University, Jiaxing 314000, China; 2Department of Respiration, The First ...
Deng M, Lv XD, Fang ZX, Xie XS, Chen WY
doaj  

Noninvasive Characterization of Tumor Heterogeneity in HNSCC: From Clinical Utility to Biological Correlates

open access: yesAdvanced Science, EarlyView.
This study establishes a CT‐based radiomics framework to quantify intratumoral heterogeneity (ITH) in HNSCC. Using unsupervised clustering, tumor ROIs and VOIs are analyzed to calculate 2D/3D ITH scores. The score shows strong predictive value for prognosis and immunotherapy response, and is associated with tumor metabolism and immune microenvironment,
Xinwei Chen   +15 more
wiley   +1 more source

TO DISTRIBUTE THE ABNORMAL EVENT USING CM-DDS ALGORITHM, WITH SECURELY USING RSA-IVDE ALGORITHM

open access: yesJordanian Journal of Computers and Information Technology
Automating the secure distribution and storage of video data addresses inefficiencies in manual processes. The emphasis on secure distributed storage aligns with the increasing importance of safeguarding video data.
Kande Archana, V Kamakshi Prasad
doaj   +1 more source

REVOLUTIONIZING FEATURE ENGINEERING FOR ROBUST ENSEMBLE MACHINE LEARNING BY HYBRIDIZING MRMR INSIGHT AND CHI2 INDEPENDENCE [PDF]

open access: yesProceedings on Engineering Sciences
In the realm of data science, dealing with real-world datasets often presents a formidable challenge, primarily due to the sheer volume of features that significantly lack relevance or may be redundant.
Silpa N   +2 more
doaj   +1 more source

Reconfigurable Selector‐Only Memory (SOM) for Scalable Neuromorphic Computing

open access: yesAdvanced Science, EarlyView.
ABSTRACT Highly scalable reconfigurable neuromorphic devices are critical for addressing continual‐learning challenges in artificial intelligence. However, the scalability of existing reconfigurable devices is severely constrained by limited operating margins and insufficient process maturity.
Jin‐Yu Wen   +7 more
wiley   +1 more source

Efficient Design of Multi-Packet Hybrid ARQ Transmission Scheme Based on Polar Codes

open access: yesIEEE Access, 2018
In this paper, a new polar coded hybrid automatic repeat request (HARQ) strategy combining multiple packets (MP) of transmission rounds is proposed to improve the throughput, which is called MP-HARQ. In our scheme, first, part of message bits in previous
Hao Liang   +3 more
doaj   +1 more source

Polymer‐Based Multiparameter Sensing Integrated Photonic Chip for Health Monitoring

open access: yesAdvanced Science, EarlyView.
A monolithic integrated photonic chip simultaneously measures blood glucose, pressure, temperature, ECG, and sweat glucose. Combining multiple Bragg grating sensors, Mach–Zehnder modulators, and an on–‐chip demodulation unit, this compact chip (1 cm × 0.5 cm) offers robust multiparameter detection.
Xiaolin Li   +11 more
wiley   +1 more source

Universal decremental redundancy compression with fountain codes [PDF]

open access: yes, 2010
A new universal noise-robust lossless compression algorithm based on a decremental redundancy approach with fountain codes is proposed. The binary entropy code is harnessed to compress complex sources with the addition of a preprocessing system in this ...
McDonald, A.   +2 more
core  

Rate-Compatible Polar- and LDPC-Coded Hybrid ARQ Aided Reverse Reconciliation in CV-QKD

open access: yesIEEE Open Journal of Vehicular Technology
Continuous-variable quantum key distribution (CV-QKD) systems face challenges in maintaining efficient reconciliation over long distances due to the time variant signal-to-noise ratio (SNR) imposed by channel quality fluctuations.
Dingzhao Wang   +4 more
doaj   +1 more source

Throughput and Energy Efficiency of a Cooperative Hybrid ARQ Protocol for Underwater Acoustic Sensor Networks

open access: yesSensors, 2013
Due to its efficiency, reliability and better channel and resource utilization, cooperative transmission technologies have been attractive options in underwater as well as terrestrial sensor networks.
Arindam Ghosh, Ho-Shin Cho, Jae-Won Lee
doaj   +1 more source

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