461 Result(s)
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Article
Path guided motion synthesis for Drosophila larvae
The deformability and high degree of freedom of mollusks bring challenges in mathematical modeling and synthesis of motions. Traditional analytical and statistical models are limited by either rigid skeleton a...
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Article
Federated unsupervised representation learning
To leverage the enormous amount of unlabeled data on distributed edge devices, we formulate a new problem in federated learning called federated unsupervised representation learning (FURL) to learn a common re...
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Article
Artificial intelligence algorithms for cyberspace security applications: a technological and status review
Three technical problems should be solved urgently in cyberspace security: the timeliness and accuracy of network attack detection, the credibility assessment and prediction of the security situation, and the ...
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TPE-H2MWD: an exact thumbnail preserving encryption scheme with hidden Markov model and weighted diffusion
With the substantial increase in image transmission, the demand for image security is increasing. Noise-like images can be obtained by conventional encryption schemes, and although the security of the images c...
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Article
MyWAL: performance optimization by removing redundant input/output stack in key-value store
Based on a log-structured merge (LSM) tree, the key-value (KV) storage system can provide high reading performance and optimize random writing performance. It is widely used in modern data storage systems like...
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Article
Satellite Internet of Things: challenges, solutions, and development trends
Satellite Internet of Things (IoT) is a promising way to provide seamless coverage to a massive number of devices all over the world, especially in remote areas not covered by cellular networks, e.g., forests,...
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Article
Rational design of semiconductor metal oxide nanomaterials for gas sensing by template-assisted synthesis: a survey
Gas sensors have received extensive attention because of the gas pollution caused by rapid construction of urbanization and industrialization. Gas sensors based on semiconductor metal oxide (SMO) have the adva...
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Explainable data transformation recommendation for automatic visualization
Automatic visualization generates meaningful visualizations to support data analysis and pattern finding for novice or casual users who are not familiar with visualization design. Current automatic visualizati...
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Model division multiple access for semantic communications
In a multi-user system, system resources should be allocated to different users. In traditional communication systems, system resources generally include time, frequency, space, and power, so multiple access t...
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Article
Ka-band broadband filtering packaging antenna based on through-glass vias (TGVs)
This work presents a novel design of Ka-band (33 GHz) filtering packaging antenna (FPA) that features broadband and great filtering response, and is based on glass packaging material and through-glass via (TGV...
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Article
A multipath routing algorithm for satellite networks based on service demand and traffic awareness
With the reduction in manufacturing and launch costs of low Earth orbit satellites and the advantages of large coverage and high data transmission rates, satellites have become an important part of data transm...
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Article
A survey on design and application of open-channel solid-state drives
Compared with traditional solid-state drives (SSDs), open-channel SSDs (OCSSDs) expose their internal physical layout and provide a host-based flash translation layer (FTL) that allows host-side software to co...
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Article
DDUC: an erasure-coded system with decoupled data updating and coding
In distributed storage systems, replication and erasure code (EC) are common methods for data redundancy. Compared with replication, EC has better storage efficiency, but suffers higher overhead in update. Mor...
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Article
SoftSSD: enabling rapid flash firmware prototy** for solid-state drives
Recently, solid-state drives (SSDs) have been used in a wide range of emerging data processing systems. Essentially, an SSD is a complex embedded system that involves both hardware and software design. For the...
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Article
UI layers merger: merging UI layers via visual learning and boundary prior
With the fast-growing graphical user interface (GUI) development workload in the Internet industry, some work attempted to generate maintainable front-end code from GUI screenshots. It can be more suitable for...
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Article
Erratum to: Soft-HGRNs: soft hierarchical graph recurrent networks for multi-agent partially observable environments
Unfortunately the funding information was incorrect. It should be the National Key R&D Program of China (No. 2018AAA0102302).
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Article
A graph-based two-stage classification network for mobile screen defect inspection
Defect inspection, also known as defect detection, is significant in mobile screen quality control. There are some challenging issues brought by the characteristics of screen defects, including the following: ...
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Article
Compact input-reflectionless balanced bandpass filter with flexible bandwidth using three-line coupled structure
A compact input-reflectionless balanced bandpass filter (BPF) with flexible bandwidth (BW) using a three-line coupled structure (TLCS) is presented in this paper. For the differential mode (DM), the TLCS is ap...
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Article
Scalability and efficiency challenges for the exascale supercomputing system: practice of a parallel supporting environment on the Sunway exascale prototype system
With the continuous improvement of supercomputer performance and the integration of artificial intelligence with traditional scientific computing, the scale of applications is gradually increasing, from millio...
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Article
Soft-HGRNs: soft hierarchical graph recurrent networks for multi-agent partially observable environments
The recent progress in multi-agent deep reinforcement learning (MADRL) makes it more practical in real-world tasks, but its relatively poor scalability and the partially observable constraint raise more challe...
