Resource Type

Journal Article 313

Conference Videos 9

Year

2024 2

2023 40

2022 52

2021 28

2020 27

2019 23

2018 11

2017 14

2016 16

2015 9

2014 2

2013 7

2012 2

2011 7

2010 7

2009 6

2008 8

2007 8

2006 9

2005 5

open ︾

Keywords

Machine learning 50

machine learning 24

Artificial intelligence 8

Deep learning 6

artificial neural network 6

artificial intelligence 5

Support vector machine 4

virtual reality 4

Bayesian optimization 3

Big data 3

BIM 2

Collaborative filtering 2

Materials design 2

Soft sensors 2

Support vector machine (SVM) 2

construction 2

deep learning 2

machine tool 2

neural network 2

open ︾

Search scope:

排序： Display mode:

Driftor: mitigating cloud-based side-channel attacks by switching and migrating multi-executor virtual Regular Papers

Chao YANG, Yun-fei GUO, Hong-chao HU, Ya-wen WANG, Qing TONG, Ling-shu LI

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 5,   Pages 731-748 doi: 10.1631/FITEE.1800526

Abstract:

Co-residency of different tenants’ virtual machines (VMs) in cloud provides a good chance for side-channel

Keywords： Cloud computing     Side-channel attack     Information leakage     Multi-executor structure     Virtual machine switch     Virtual machine migration    

HTML PDF Collect

Creating technical heritage object replicas in a virtual environment

Olga EGOROVA,Dmitry SHCHERBININ

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 1,   Pages 108-115 doi: 10.1007/s11465-016-0363-4

Abstract:

The paper presents innovative informatics methods for creating virtual technical heritage replicas

Keywords： 3D document     history of science and technology     technical knowledge     popularization     virtual environment     replica     mechanism and machine science (MMS)    

HTML PDF Collect

Research and Implementation of IP - VPN

Li Xiuzhong

Strategic Study of CAE 2002, Volume 4, Issue 3,   Pages 84-91

Abstract:

Recently, IP - VPN is proposed as a way satisfying large company´s inter-connect requirement because of the prevalence of Internet. But there are some problems to be solved, especially security and QoS. In this paper, one way of network-based VPN QoS is proposed based on analysis of some available QoS algorithms. For IP - VPN, now there are several mechanisms： VLL, VPRN, VPLS and VPDN. This paper places emphasis on VPRN and VPLS. Two kinds of VPRN: BGP/MPLS and VR are discussed and compared with each other. And besides, VLAN, one way of VPLS, is introduced.

Keywords： virtual private routed network (VPRN)     virtual private LAN segment (VPLS)     border gateway protocol / multi-protocollabel switch (GP/MPLS)     virtual router (VR)     worst-case weighted fair queue (WF2Q)     random early    

HTML PDF Collect

Machine Learning-Assisted High-Throughput Virtual Screening for On-Demand Customization of Advanced Energetic Article

Siwei Song, Yi Wang, Fang Chen, Mi Yan, Qinghua Zhang

Engineering 2022, Volume 10, Issue 3,   Pages 99-109 doi: 10.1016/j.eng.2022.01.008

Abstract: Herein, a methodology combining domain knowledge, a machine learning algorithm, and experiments is presentedA high-throughput virtual screening (HTVS) system integrating on-demand molecular generation and machine

Keywords： Energetic materials     Machine learning     High-throughput virtual screening     Molecular properties     Synthesis    

HTML PDF Collect

Low crosstalk switch unit for dense piezoelectric sensor networks

Lei QIU, Shenfang YUAN,

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4,   Pages 401-406 doi: 10.1007/s11465-009-0047-4

Abstract: high sampling rate and limited quantity of signal amplifiers used in an integrated computer system, a switchunit is adopted to switch to different channels.high frequency and power of the lamb wave excitation signal, there exists a crosstalk signal in the switchThen a 24-switch channel low crosstalk switch unit based on a digital I/O board PCI7248 produced by AdlinkFinally, a general software program based on LabVIEW software platform is developed to control this switch

Keywords： structural health monitoring (SHM)     piezoelectric (PZT) sensor networks     switch unit     crosstalk signal    

HTML PDF Collect

VirtMan: design and implementation of a fast booting system for homogeneous virtual machines in iVCE

Zi-yang Li, Yi-ming Zhang, Dong-sheng Li, Peng-fei Zhang, Xi-cheng Lu,ymzhang@nudt.edu.cn

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 2,   Pages 110-121 doi: 10.1631/FITEE.1500216

Abstract: has been proposed to combine data centers and other kinds of computing resources on the Internet to provide efficient and economical services. s (VMs) have been widely used in iVCE to isolate different users/jobs and ensure trustworthiness, but traditionally VMs require a long period of time for booting, which cannot meet the requirement of iVCE’s large-scale and highly dynamic applications. To address this problem, in this paper we design and implement VirtMan, a system for a large number of s in iVCE. VirtMan uses the Linux Small Computer System Interface (SCSI) target to remotely mount to the source image in a scalable hierarchy, and leverages the of a set of VMs to transfer only necessary image data at runtime. We have implemented VirtMan both as a standalone system and for OpenStack. In our 100-server testbed, VirtMan boots up 1000 VMs (with a 15 GB image of Windows Server 2008) on 100 physical servers in less than 120 s, which is three orders of magnitude lower than current public clouds.

Keywords： Virtual machine     Fast booting     Homogeneity     Internet-based virtual computing environment (iVCE)    

HTML PDF Collect

Development of a hydrodynamic model and the corresponding virtual software for dual-loop circulating

Shanwei Hu, Xinhua Liu

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3,   Pages 579-590 doi: 10.1007/s11705-020-1953-6

Abstract: the design and scale-up of gas-solid CFB reactors and lay a solid foundation for the realization of virtual

Keywords： multi-loop circulating fluidized bed     mathematical modeling     energy minimization multiscale     virtual fluidization    

HTML PDF Collect

A virtual reality system for arm and hand rehabilitation

Zhiqiang LUO, Chee Kian LIM, I-Ming CHEN, Song Huat YEO

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 1,   Pages 23-32 doi: 10.1007/s11465-011-0202-6

Abstract:

This paper presents a virtual reality (VR) system for upper limb rehabilitation.

Keywords： motion tracking     rehabilitation     optical linear encoder (OLE)     virtual reality    

HTML PDF Collect

Synthesis and properties of tetrathiafulvalene-porphyrin assemblies

Meijiang LI, Rui HUANG, Changzhi WU, Hujin ZUO, Guoqiao LAI, Yongjia SHEN

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 4,   Pages 422-428 doi: 10.1007/s11705-011-1124-x

Abstract: unit using chemical methods, which exhibited their potential application in fluorescence molecular switch

Keywords： tetrathiafulvalene     tetraphenylporphyrin     dyad     triad     fluorescence molecular switch    

HTML PDF Collect

Cost-effective resource segmentation in hierarchical mobile edge clouds Special Feature on Future Network-Research Article

Ming-shuang JIN, Shuai GAO, Hong-bin LUO, Hong-ke ZHANG

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 9,   Pages 1209-1220 doi: 10.1631/FITEE.1800203

Abstract: The fifth-generation (5G) network cloudification enables third parties to deploy their applications (e.g., edge caching and edge computing) at the network edge. Many previous works have focused on specific service strategies (e.g., cache placement strategy and vCPU provision strategy) for edge applications from the perspective of a certain third party by maximizing its benefit. However, there is no literature that focuses on how to efficiently allocate resources from the perspective of a mobile network operator, taking the different deployment requirements of all third parties into consideration. In this paper, we address the problem by formulating an optimization problem, which minimizes the total deployment cost of all third parties. To capture the deployment requirements of the third parties, the applications that they want to deploy are classified into two types, namely, computation-intensive ones and storage-intensive ones, whose requirements are considered as input parameters or constraints in the optimization. Due to the NP-hardness and non-convexity of the formulated problem, we have designed an elitist genetic algorithm that converges to the global optimum to solve it. Extensive simulations have been conducted to illustrate the feasibility and effectiveness of the proposed algorithm.

Keywords： Edge clouds     Edge computing     Edge caching     Resource segmentation     Virtual machine (VM) allocation    

HTML PDF Collect

Generation and repair of AID-initiated DNA lesions in B lymphocytes

Zhangguo Chen,Jing H. Wang

Frontiers of Medicine 2014, Volume 8, Issue 2,   Pages 201-216 doi: 10.1007/s11684-014-0324-4

Abstract: In mammalian B cells, this process includes somatic hypermutation (SHM) and class switch recombination

Keywords： class switch recombination     somatic hypermutation     activation-induced deaminase     DNA repair     genomic instability    

HTML PDF Collect

Collaborative Virtual Environment Based on Grid Service

Zhang Xu,Wu Huizhong,Xiao Liang

Strategic Study of CAE 2007, Volume 9, Issue 11,   Pages 157-162

Abstract: computing resource, network resource and today's technologies, the scalability of collaborative virtualIn addition, the paper focuses on the research of virtual world management service and some related services

Keywords： collaborative virtual environment     open grid services architecture     virtual world management     scalability    

HTML PDF Collect

Study on Harmony Mechanism of Virtual Enterprise

Wang Shuo,Tang Xiaowo

Strategic Study of CAE 2004, Volume 6, Issue 4,   Pages 82-85

Abstract: paper, the operation and development essential factors and present harmony property analysis of the virtualThe harmony state of virtual enterprise system may be analyzed at any time and its operation may be pertinence

Keywords： virtual enterprise     harmony mechanism     coordination     essential factor    

HTML PDF Collect

Research on constraint-based virtual assembly technologies

YANG Rundang, WU Dianliang, FAN Xiumin, YAN Juanqi

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2,   Pages 243-249 doi: 10.1007/s11465-007-0043-5

Abstract: To realize a constraint-based virtual assembly operation, the unified representations of the assemblyrelation between the constraint and the degree of freedom (DOF), and the movement DOF reduction in a virtualThese algorithms have been applied to the integrated virtual assembly environment (IVAE) system.algorithms have well supported constraint treatments in the IVAE and realized the closer combination of the virtual

Keywords： movement DOF     recognition algorithm     assembly     orientation     combination    

HTML PDF Collect

Digital design of a combine harvester using virtual prototyping

YAN Chuliang, LI Jie, ZHANG Shuming, YANG Fangfei

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 2,   Pages 159-163 doi: 10.1007/s11465-007-0026-6

Abstract: The digital virtual prototyping of the harvester was completed by virtual assembly.

Keywords： excellent     assembly     impurity     harvester     vibration    

HTML PDF Collect

Title Author Date Type Operation

Driftor: mitigating cloud-based side-channel attacks by switching and migrating multi-executor virtual

Chao YANG, Yun-fei GUO, Hong-chao HU, Ya-wen WANG, Qing TONG, Ling-shu LI

Journal Article

Creating technical heritage object replicas in a virtual environment

Olga EGOROVA,Dmitry SHCHERBININ

Journal Article

Research and Implementation of IP - VPN

Li Xiuzhong

Journal Article

Machine Learning-Assisted High-Throughput Virtual Screening for On-Demand Customization of Advanced Energetic

Siwei Song, Yi Wang, Fang Chen, Mi Yan, Qinghua Zhang

Journal Article

Low crosstalk switch unit for dense piezoelectric sensor networks

Lei QIU, Shenfang YUAN,

Journal Article

VirtMan: design and implementation of a fast booting system for homogeneous virtual machines in iVCE

Zi-yang Li, Yi-ming Zhang, Dong-sheng Li, Peng-fei Zhang, Xi-cheng Lu,ymzhang@nudt.edu.cn

Journal Article

Development of a hydrodynamic model and the corresponding virtual software for dual-loop circulating

Shanwei Hu, Xinhua Liu

Journal Article

A virtual reality system for arm and hand rehabilitation

Zhiqiang LUO, Chee Kian LIM, I-Ming CHEN, Song Huat YEO

Journal Article

Synthesis and properties of tetrathiafulvalene-porphyrin assemblies

Meijiang LI, Rui HUANG, Changzhi WU, Hujin ZUO, Guoqiao LAI, Yongjia SHEN

Journal Article

Cost-effective resource segmentation in hierarchical mobile edge clouds

Ming-shuang JIN, Shuai GAO, Hong-bin LUO, Hong-ke ZHANG

Journal Article

Generation and repair of AID-initiated DNA lesions in B lymphocytes

Zhangguo Chen,Jing H. Wang

Journal Article

Collaborative Virtual Environment Based on Grid Service

Zhang Xu,Wu Huizhong,Xiao Liang

Journal Article

Study on Harmony Mechanism of Virtual Enterprise

Wang Shuo,Tang Xiaowo

Journal Article

Research on constraint-based virtual assembly technologies

YANG Rundang, WU Dianliang, FAN Xiumin, YAN Juanqi

Journal Article

Digital design of a combine harvester using virtual prototyping

YAN Chuliang, LI Jie, ZHANG Shuming, YANG Fangfei

Journal Article