R. Wang
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View article: The Streaming Batch Model for Efficient and Fault-Tolerant Heterogeneous Execution
The Streaming Batch Model for Efficient and Fault-Tolerant Heterogeneous Execution Open
While ML model training and inference are both GPU-intensive, CPU-based data processing is often the bottleneck. Distributed data processing systems based on the batch or stream processing models assume homogeneous resource requirements. T…
View article: A Security Plane Architecture for Ultra-Low-Energy, High-Capacity Optical Transport Networks
A Security Plane Architecture for Ultra-Low-Energy, High-Capacity Optical Transport Networks Open
The evolution toward agile, ultra-low-energy, high-capacity optical transport networks can benefit from solutions incorporating multi-band, multi-fiber, and point-to-multipoint (P2MP)/sliceable high-capacity transport technologies carefull…
View article: Physiological and molecular characteristics associated with the anti-senescence in Camellia oleifera Abel.
Physiological and molecular characteristics associated with the anti-senescence in Camellia oleifera Abel. Open
This study analyzed physiological and molecular characteristics associated with the resistance to aging or anti-senescence in Camellia oleifera Abel. Trees over 100 years old (ancient trees) were compared with those about 30 years old (mat…
View article: LSTM Assisted Optical Transmission Performance Analysis over a 493-km Field-Trial
LSTM Assisted Optical Transmission Performance Analysis over a 493-km Field-Trial Open
We implement an LSTM-based algorithm to predict and analyse transmission performance and detect anomalies. Cross-validation of the model over two experimental datasets shows high precision of up to 96% for R2 to predict short-term variatio…
View article: Leaf microstructure and photosynthetic characteristicsof a rice midvein-deficient mutant dl-14
Leaf microstructure and photosynthetic characteristicsof a rice midvein-deficient mutant dl-14 Open
Midvein is an important structure of the upright leaf of rice, and its normal development is essential to the formation of a common plant type of rice (Oryza sativa L.). To reveal the effect of midvein deficiency on photosynthesis-related …
View article: CONVERSION OF WETLANDS TO FARMLAND AND FORESTS REDUCES SOIL MICROBIAL FUNCTIONAL DIVERSITY AND CARBON USE INTENSITY
CONVERSION OF WETLANDS TO FARMLAND AND FORESTS REDUCES SOIL MICROBIAL FUNCTIONAL DIVERSITY AND CARBON USE INTENSITY Open
Changes in land use types typically lead to changes in soil ecosystem functions, and soil microorganisms can sensitively reflect soil quality and the evolution of different ecosystem functions.To characterize the impact of land use changes…
View article: First Demonstration of Quantum-Secured, Inter-Domain 5G Service Orchestration and On-Demand NFV Chaining over Flexi-WDM Optical Networks
First Demonstration of Quantum-Secured, Inter-Domain 5G Service Orchestration and On-Demand NFV Chaining over Flexi-WDM Optical Networks Open
First demonstration of quantum-secured end-to-end VNS composition through dynamic chaining of VNFs from multiple-domains.We rely on a novel quantum-switched flexi-grid WDM network and q-ROADM for interconnectivity and on-demand selection o…
View article: Coordinated Fibre Span Power Optimisation and ROADM Input Power Management Strategy for Optical Networks
Coordinated Fibre Span Power Optimisation and ROADM Input Power Management Strategy for Optical Networks Open
A coordinated optical power optimisation strategy over per-fibre-span and ROADMs is proposed to increase the network throughput. The simulation shows the strategy can improve network throughput by 15%. The experiment demonstration verifies…
View article: Field-Trial of Machine Learning-Assisted Quantum Key Distribution (QKD) Networking with SDN
Field-Trial of Machine Learning-Assisted Quantum Key Distribution (QKD) Networking with SDN Open
We demonstrated, for the first time, a machine-learning method to assist the coexistence between quantum and classical communication channels. Software-defined networking was used to successfully enable the key generation and transmission …
View article: Field Trial of Monitoring On-Demand at Intermediate-Nodes Through Bayesian Optimization
Field Trial of Monitoring On-Demand at Intermediate-Nodes Through Bayesian Optimization Open
We demonstrate an intelligent monitoring on-demand switching strategy at network nodes based on Bayesian optimization.It is shown that our proposed method achieves identical monitoring capability as complete system exploration while saving…
View article: Field Trial of Gaussian Process Learning of Function-Agnostic Channel Performance Under Uncertainty
Field Trial of Gaussian Process Learning of Function-Agnostic Channel Performance Under Uncertainty Open
We model and experimentally demonstrate a novel performance learning method based on monitoring and Gaussian process.After 436km dark fiber transmission the model captures most of the test data with reasonable prediction error and enables …