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Network-Based Scientific Computing [chapter]

Elias N. Houstis, Ann Christine Catlin, Ganesh Balakrishnan, Nitesh Dhanjani, GaHyun Park, John R. Rice, Spyros Lalis, Manolis Stamatogiannakis, Catherine Houstis
2001 IFIP Advances in Information and Communication Technology  
Rapid advances in modern networking technologies and commodity high performance computing systems are leading the field of computing in a new paradigm referred to as network-based computing (NC).  ...  through a high speed network as a single meta-computer or computational grid [2] .  ...  We have shown that "legacy" scientific PSEs and libraries can be used in a network computing setting.  ... 
doi:10.1007/978-0-387-35407-1_1 fatcat:iys7g66vezbtdpj25v24vpmxbu

Bifurcation-based adiabatic quantum computation with a nonlinear oscillator network

Hayato Goto
2016 Scientific Reports  
It is also notable that the present computer is analogous to neural computers, which are also networks of nonlinear components.  ...  The nonlinear oscillator network finds optimal solutions via quantum adiabatic evolution, where nonlinear terms are increased slowly, in contrast to conventional adiabatic quantum computation or quantum  ...  Moreover, this harnesses continuous degrees of freedom of a nonlinear oscillator network, that is, its quantum-mechanical bifurcation based on quantum adiabatic evolution for quantum computation for the  ... 
doi:10.1038/srep21686 pmid:26899997 pmcid:PMC4761947 fatcat:xao7tizo6zhabiwjw7l6imx6f4

Anomaly-based detection system in computer networks

Анна Александровна Корченко
2012 Ukrainian Scientific Journal of Information Security  
To meet this challenge, based on the anomaly detection technique based on fuzzy logic it was suggested the structural solution of anomaly-based detection system in computer networks, created by the unsignature  ...  More effective in this regard are peer-based approaches and knowledge of the subject area specialists.  ... 
doi:10.18372/2225-5036.18.3458 fatcat:5z66lu4sine6dfqob6oe2wfhu4

Research on Children's Education App Network Transmission Based on 5G Mobile Computing Technology

Mou Tangjuan, Kim Il-Tae
2022 Scientific Programming  
With the continuous improvement of China's scientific and technological level, the popularity of mobile network technology is becoming more and more widespread.  ...  From the above background, this paper studies the network transmission function and network transmission path of children's education app in 5G era mobile computing technology.  ...  Transmission Optimization Algorithm Based on 5G Mobile Computing Technology and Wireless Sensor Network.  ... 
doi:10.1155/2022/7781604 doaj:700bbff7abc1416695939fdef16dcc04 fatcat:ewfdsnrd7vdazcp5oxqo2ysq7y

Photovoltaic Power Forecasting based on Artificial Neural Network and Ultraviolet Index

Li Sun, Yanxia Sun
2022 International Scientific Journal of Computing  
This paper proposes a novel PV power forecasting model that involving UV index in an artificial neural network, using Adam method to optimize the training process with the Keras-tuner employed for optimization  ...  Key factors collected from meteorological stations based at the PV plant are fed into the network, victor 𝒙 𝟏 in the input layer, is consist of input variables 𝑥 , 𝑥 ,••• 𝑥 , which are Global Horizontal  ...  Meanwhile, the computation cost have been evaluated by the average computation time as indicated in Table 3 , due to involve much more data, the computation time of with UV index is a littlbe bit higher  ... 
doi:10.47839/ijc.21.2.2583 fatcat:tcpezdllwfba5mmkkd76te5u4i

Rule-based monitoring and steering of distributed scientific applications

Hua Liu, Manish Parashar
2005 International Journal of High Performance Computing and Networking  
This paper presents the design, prototype implementation and experimental evaluation of DIOS++, an infrastructure for enabling rule-based management and control of distributed scientific applications.  ...  runtime interrogation and control, access policies to control accesses to sensors/actuators and rule interfaces, and rule agents to enable autonomic monitoring and steering, (2) a hierarchical control network  ...  The lowest level of the control network hierarchy consists of computational nodes.  ... 
doi:10.1504/ijhpcn.2005.008569 fatcat:tuqzopyzjrfpbgccdrbbb2ip44

Data Streaming and Sharing Based on Authorized Multimedia Using Artificial Intelligence Multimedia Wireless Sensor Networks

Ramachandran Varatharajan
2020 Neural, Paralell & Scientific Computations  
Design and development of an effective security framework based on artificial intelligence (AI) for diversified wireless sensor networks and data transfer.  ...  Data authentication program combined with AI based-multimedia wireless sensor networks provides a distortion-free energy saving and real-time data flow.  ...  The amount of terminals in a Multimedia wireless sensor network (MWSN) is one of the major limits when creating network code (NC) based counts with LDPC (low-density parity-check) codes, which directly  ... 
doi:10.46719/npsc20202822 fatcat:4onzsd45u5dlvkbfcu6gph2fym

The impact of computer based communication on the social structure of an emerging scientific specialty

Linton C. Freeman
1984 Social Networks  
I will begin the discussion in Section 2 with an overall description of the larger computer based communication project as a case of an emerging scientific specialty.  ...  Introduction This is one of a series of reports of a study of the impact of a computer based communication system on the organization and development of a scientific specialty Freeman 1980) .  ... 
doi:10.1016/0378-8733(84)90011-x fatcat:nvm2x3tbevgqbiui2epdzyalxa

The Construction Method of Computer Network Security Defense System Based on Multisource Big Data

Jie Ma, Shuanbao Li, Sheng Bin
2022 Scientific Programming  
This article proposes a computer network security defense system model based on multisource big data, which makes the security of computer networks more complete because of the shortage of current computer  ...  A defense system measurement and optimization system is designed based on the proposed network security system measurement and optimization scheme.  ...  In the era of cloud computing and mobile Internet, we have long been inseparable from the convenience brought by computer networks.  ... 
doi:10.1155/2022/7300977 fatcat:abhcmrfasngobkdcvwl3c4e7wi

A Nanotechnology-Ready Computing Scheme based on a Weakly Coupled Oscillator Network

Damir Vodenicarevic, Nicolas Locatelli, Flavio Abreu Araujo, Julie Grollier, Damien Querlioz
2017 Scientific Reports  
Notably, promising computing approaches have proposed to leverage the complex dynamics emerging in networks of coupled oscillators based on nanotechnologies.  ...  Their influence must be assessed to design robust oscillator-based computing architectures. Most architectures proposed for oscillator-based computing perform associative operations.  ...  and until now only studied in a computer-based machine learning context 8 , based on a fixed network of weak connections between oscillators, and relying on the control of the natural frequencies of individual  ... 
doi:10.1038/srep44772 pmid:28322262 pmcid:PMC5359582 fatcat:yrsmjh2u4fee7k34ul4iym2sje

Efficient Working of Signature Based Intrusion Detection Technique in Computer Networks

Abid Hussain, Praveen Kumar Sharma
2019 International Journal of Scientific Research in Computer Science Engineering and Information Technology  
In this paper, a signature based intrusion detection system approach has been proposed for computer network security.  ...  This paper is based on the efficient working of the Signature based intrusion detection method and protects the computer network against the intrusion or the unspecified packets.  ...  A signature-based IDS analyzes packets from a computer network and matches them against a set of signatures that trigger on known intruder techniques.  ... 
doi:10.32628/cseit195215 fatcat:tb72wvotvvbttkvsw7ni2urocm

Wireless Sensor Network based Forest Fire Early Detection Systems: Development and Implementation

Bohdan Chernetskyi, Vyacheslav Kharchenko, Alexander Orehov
2022 International Scientific Journal of Computing  
The article is devoted to the development of a monitoring system based on wireless sensor networks.  ...  A terrestrial monitoring system layout for environmental monitoring is investigated and developed based on Zigbee wireless sensor network construction technology, given that it can be added to this network  ...  CONCLUSIONS The article is devoted to the development of a monitoring system based on wireless sensor networks.  ... 
doi:10.47839/ijc.21.1.2522 fatcat:6ai6k36hpfexbbfnrunjjzg4xe

Design and Implementation of Human-Computer Interaction System in Parallel Digital Library System Based on Neural Network

Jun Cao, Shah Nazir
2021 Scientific Programming  
On this basis, based on the parallel environment of the computer cluster, by coordinating the communication in the parallel environment, the coordinator, the collection machine, and the query processor  ...  Among the existing applications of ICT, the digital library systems provide with better solutions and respond to a variety of unmet needs of research institutions, scientific communities, and developments  ...  interaction system in the parallel digital library system based on the neural network [10] . e paper is organized as follows.  ... 
doi:10.1155/2021/9921551 fatcat:ewpqetqgkzhiphtsiankqgm2xe

Fuzzy Logic Based Fault Detection in Distributed Sensor Networks

L. B. Bhajantri
2018 International Journal of Scientific Research in Computer Sciences and Engineering  
The faulty nodes are also causes the degradation of Quality of Service (QOS) of the network. This paper proposes a fuzzy logic based efficient fault detection for routing in DSNs.  ...  The failure nodes are causes the packet dropping from source node to sink node or disconnection of network.  ...  Let di be the distance between nodes in the network. It can be computed by using Euclidian Distance Formula (EDF) given by Eq. (1) [19] . (1) Link efficiency can be computed as follows.  ... 
doi:10.26438/ijsrcse/v6i2.2732 fatcat:liqtuogyand4pp3kx4jtcp4dha

Modeling and Computing of Stock Index Forecasting Based on Neural Network and Markov Chain

Yonghui Dai, Dongmei Han, Weihui Dai
2014 The Scientific World Journal  
This paper presents a new forecast method by the combination of improved back-propagation (BP) neural network and Markov chain, as well as its modeling and computing technology.  ...  This method includes initial forecasting by improved BP neural network, division of Markov state region, computing of the state transition probability matrix, and the prediction adjustment.  ...  and technology as well as the combined model based on BP neural network and Markov chain; Section 3 discusses the modeling and computing technology of the presented method; Section 4 is the empirical  ... 
doi:10.1155/2014/124523 pmid:24782659 pmcid:PMC3982277 fatcat:qfira7ju7zca7lulzvoinwn7im
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