Design on the full-dimensional reconfiguration polymorphic network switching chip architecture by Yu LI, Zhaozhao LI, Ping LYU, Qinrang LIU

“…At present, IP network has the problems of rigid structure, poor scalability and poor security.To solve these problems, the concept of polymorphic network has been proposed by researchers and gradually become a research hotspot.The programmable network switching chip is the basis of polymorphic network implementation.Therefore, a full-dimensional reconfigurable polymorphic network switching chip architecture was proposed.Based on eFPGA in the chip, the port-level and bit-level fine-grained reconfigurable polymorphic network was realized.Based on self-designed process element (PE), the coarse-grained reconfigurable network switching engine was realized.Thereby the full-dimensional reconfigurable polymorphic network switching chip was realized and laid the foundation for the data layer of polymorphic network.To improve the network switching performance, an improved bit vector algorithm was proposed, which could realize fast flow table lookup with a smaller resource consumption.The proposed algorithm has showed its practicability in the research.…”
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Dichroic mirror pulses for optimized higher-order atomic Bragg diffraction by D. Pfeiffer, M. Dietrich, P. Schach, G. Birkl, E. Giese

“…In this Letter, we present the experimental realization of dichroic mirror pulses for atom interferometry, its scalability to higher-order Bragg diffraction, and its robustness against initial momentum spread. …”
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Information extraction from massive Web pages based on node property and text content by Hai-yan WANG, Pan CAO

“…To address the problem of extracting valuable information from massive Web pages in big data environments,a novel information extraction method based on node property and text content for massive Web pages was put forward.Web pages were converted into a document object model (DOM) tree,and a pruning and fusion algorithm was introduced to simplify the DOM tree.For each node in the DOM tree,both density property and vision property was defined and Web pages were pretreated based on these property values.A MapReduce framework was employed to realize parallel information extraction from massive Web pages.Simulation and experimental results demonstrate that the proposed extraction method can not only achieve better performance but also have higher scalability compared with other methods.…”
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Towards 5G：heterogeneous cellular network architecture design based on intelligent SDN paradigm by Yifan ZHOU, Zhifeng ZHAO, Honggang ZHANG

“…To enrich the SDN（software defined networking）with intelligence and learning capability，an intelligent SDN paradigm was proposed for the first time.Combining it with the traditional cellular networks，5G-oriented heterogeneous cellular network architecture based on the intelligent SDN was set up，which made the integrated management of radio access networks and core networks possible.Based on the management and coordination of intelligent SDN，the decoupling of control and data，decoupling of uplink and downlink，and dynamic resource utilization in radio access networks to improve the spectrum efficiency and energy efficiency were put forward；content caching and network security strategies were deployed in the core networks to enhance the network scalability and data throughput.Globally，the resource utilization in radio access networks and core networks was optimized to achieve the network function virtualization and customized service provision，which contributed to the in-depth combination between the heterogeneous cellular networks and intelligent SDN.…”
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A Distributed Data-Crawling Technology for Microblog API by Shunhua Chen, Xiaotong Wang, Zhifeng Hao, Ruichu Cai, Xiaojun Xiao, Yu Lu

“…As more and more users begin to use microblog,people eagerly want to dig interesting patterns from the microblog data.How to efficiently collect data from the service provider is one of the main challenges.To address this issue,a distributed crawling solution based on microblog API was present.The distributed crawling solution simulates microblog login,automatically gets authorized,and control the invoked frequency of the API with a task controller.A time trigger method with memory database was also proposed to avoid extra trivial data duplication and improve efficiency of the system.In the distributed framework,the crawling tasks can be assigned to distributed clients independently,which ensures the high scalability and flexibility of the crawling procedure.The feasibility of the crawler technology according to Sina microblog instance was verified.…”
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An Approach to Self-Assembling Swarm Robots Using Multitree Genetic Programming by Jong-Hyun Lee, Chang Wook Ahn, Jinung An

“…In recent days, self-assembling swarm robots have been studied by a number of researchers due to their advantages such as high efficiency, stability, and scalability. However, there are still critical issues in applying them to practical problems in the real world. …”
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Analysis and suggestions on inter-satellite laser communication of satellite Internet by Shanzhi CHEN, Zhiwen FAN, Jiade JIN, Yun CAO

“…Satellite communication and terrestrial mobile communication have strong complemented co-benefits.Satellite Internet is the hot spot supporting current industrial development and an important part of the future 6G network.Global coverage requires interstellar networking, but inter-satellite communication bandwidth requirements and the instability brought by the free space channel pose new challenges to the space bearer network.Inter-satellite communication technologies and link interface technologies were compared and analyzed.An optical transport network (OTN) carrier network solution based on inter-satellite laser was proposed, which could fully leverage the advantages of the maturities and the economies of the scaled ground optical communication.It constructs a satellite-terrestrial integrated network with strong cost-efectivity, compatibility, and scalability.Finally, the technological directions and evolutions of the inter-satellite laser communication were discussed, and suggestions for industrial development in China were proposed.…”
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mRNA vaccine politics: responsible governance coordination for vaccine innovation in times of urgency by Katerina Sideri

“…I argue that the dominant vision of global scalability by pharmaceutical companies which are ‘too big to fail’ limits the transformative potential of the hub and I propose ways in which responsible governance coordination can address some of the failings of the system.…”
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Comparative analysis of solvent-based and solvent-free (melting) methods for fabricating 3D-printed polycaprolactone-hydroxyapatite composite bone scaffolds: physicochemical/mechan... by Brigita De Vega, Brigita De Vega, Abir Dutta, Abir Dutta, Aisha Mumtaz, Bob C. Schroeder, Craig Gerrand, Ashleigh S. Boyd, Ashleigh S. Boyd, Deepak M. Kalaskar, Deepak M. Kalaskar

“…We also analyse their workflow and scalability potentials.Design/methodology/approachPolycaprolactone (PCL) and hydroxyapatite (HA) composites were prepared using solvent (chloroform) and melting (180°C) methods, then 3D-printed using an extrusion-based 3D printer to fabricate scaffolds (8 × 8 × 4 mm). …”
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Repurposing of propane oxidative-dehydrogenation catalysts to deoxygenation of vegetable oils for green diesel production by S. Lucantonio, G. Di Vito Nolfi, C. Courson, K. Gallucci, A. Di Giuliano, L. Rossi

“…., catalyst synthesis scalability, switch from batch to continuous production), the ease (cost-effectiveness) of the catalytic synthesis and process performances seem promising for their scalability.…”
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Teknologi Opinion Mining untuk Mendukung Strategic Planning by Dwi Rolliawati, Khalid Khalid, Indri Sudanawati Rozas

“…Sehingga diperlukan upaya maksimal untuk membangun innovation and commercially supremacy, perception (public relation) dan scalability strategies supaya internal operation bisa handal untuk ketercapaian visi misi UIN Sunan Ampel Surabaya.   …”
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CHANGE OF ORGANIZATIONAL CULTURE OF THE ENTERPRISE AS OVERCOMING OF DIGITAL TRANSFORMATION RESISTANCE by H. Menin

“…The difficulties, that arise in the process of digital transformation of organizational culture have been noted, among them are: the traditional culture of the company, cost overruns on infrastructure, limited scalability, inefficient automation and problems of professional development. …”
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A A Fingerprint-Based Attendance System for Improved Efficiency by Olayiwola Charles Adesoba, Israel Mojolaoluwa Joseph

“…The system's effectiveness, usability, and scalability are discussed, highlighting its potential for widespread adoption. …”
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Parallel RFSAI-BFGS Preconditioners for Large Symmetric Eigenproblems by L. Bergamaschi, A. Martínez

“…Numerical results onto matrices arising from various realistic problems with size up to 1.5 million unknowns account for the efficiency and the scalability of the proposed low rank update of the RFSAI preconditioner. …”
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Design of Ground Distributed Core Network Architecture for Large Low Earth Orbit Communication Constellation by YIN Shuming, HAO Liyun, GUO Haoran, XUE Chengcheng

“…Currently, satellite communication systems mainly deploy core networks in a centralized manner, which poses risks of single point failure and limits system reliability, scalability, and overall performance. The large-scale low-orbit constellation communication system has seen a significant increase in the number of users and business volume, which puts higher demands on system reliability and overall performance. …”
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Knowledge Transfer Services by Albert Simard

“…Model design criteria include independence from content, an organizational focus, scalability, two drivers, and two levels of resolution. …”
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An edge cloud–based body data sensing architecture for artificial intelligence computation by TaeYoung Kim, JongBeom Lim

“…Performance results show that our edge cloud–based architecture outperforms the previous architecture in terms of failures, processing time, and scalability.…”
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Construction of DDoS attacks malicious behavior knowledge base construction by Feiyang LIU, Kun LI, Fei SONG, Huachun ZHOU

“…Aiming at the problem of insufficient research on the knowledge base of distributed denial of service (DDoS) network attacks, a method for constructing a knowledge base of DDoS attacks malicious behavior was proposed.The knowledge base was constructed based on the knowledge graph, and contains two parts: a malicious traffic detection database and a network security knowledge base.The malicious traffic detection database detects and classifies malicious traffic caused by DDoS attacks, the network security knowledge base detects DDoS attacks from traffic characteristics and attack frameworks model malicious behaviors, and perform inference, tracing and feedback on malicious behaviors.On this basis, a distributed knowledge base was built based on the DDoS open threat signaling (DOTS) protocol to realize the functions of data transmission between distributed nodes, DDoS attack defense, and malicious traffic mitigation.The experimental results show that the DDoS attack malicious behavior knowledge base can effectively detect and mitigate the malicious traffic caused by DDoS attacks at multiple gateways, and has the knowledge update and reasoning function between the distributed knowledge bases, showing good scalability.…”
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A blockchain sharding scheme in edge computing by Jun WANG, Jianwei MA, Jinxi LUO

“…The low security and poor privacy of the data in edge computing restrict the development of edge computing.Block chains can provide security for data in edge computing using their own tamper resistance, while protecting privacy by use of traceability.But the bottleneck of blockchain's scalability has become a barrier to their application in the field of edge computing.To solve the problem that blockchain can not meet the needs of a large number of nodes to process data at the same time when applied to edge computing, a two-layer sharding scheme was presented, which meets the needs of edge computing scenarios.Geographic location-based partitioning of nodes was implemented using the improved K-means algorithm, and a local blockchain network consensus (LBNC) algorithm was designed based on the idea of delegated proof of stake (DPoS) and practical Byzantine fault tolerance (PBFT).Simulation results show that the proposed scheme has less delay and higher throughput than those of PBFT, and the total throughput increases with the number of shards.…”
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Reflective metasurface for 5G & beyond Wireless communications by Monisha Selvaraj, Ramya Vijay, Rajesh Anbazhagan

“…Abstract This paper presents a scalable reflective metasurface design optimized for 5G and beyond (B5G) wireless communications, featuring a unique combination of passive metasurface elements. …”
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