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Post-quantum blind signcryption scheme from lattice Research Articles
Huifang Yu, Lu Bai,yuhuifang@xupt.edu.cn
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 6, Pages 891-901 doi: 10.1631/FITEE.2000099
Keywords: 格密码系统;盲签密;抗量子计算;带错误学习问题;最短向量问题
Research on Model of the Shortest Time Path and Transport Cost in Multimodal Transportation
Wei Zhong,Shen Jinsheng,Huang Ailing,Zhang Zhiwen,Shi Dinghuan
Strategic Study of CAE 2006, Volume 8, Issue 8, Pages 61-64
With the rapid development of economy, unimodal transport cannot meet the demand of customers, in respects of agile manufacturing, speed-to-market, logistics supply chain management, and multimodal transportation provides a good solution. Taking into consideration the transport time between node and node, mode-to-mode time and possible transport delay at node in multimodal transportation networks, the shortest time model of path is presented, and then the transport cost of the path in multimodal transportation network is calculated, providing the theory foundation for the relevant research of multimodal transportation.
Keywords: multimodal transportation the shortest time path transport cost
Xiang Xiaodong
Strategic Study of CAE 2008, Volume 10, Issue 11, Pages 89-92
According to the theory that the present data contains more future information than historical data in time-series,the paper extends the prediction method of least square support vector machine and obtains a more general prediction model of least square support vector machine,and develops algorithm of the extended prediction model.Prediction examples of two time-series show that the extended model is more effective.Therefore it improves the value of the prediction method of least square support vector machine.
Keywords: least square support vector machine generalization time series forecasting
Vector quantization: a review Regular Papers
Ze-bin WU, Jun-qing YU
Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 4, Pages 507-524 doi: 10.1631/FITEE.1700833
Vector quantization (VQ) is a very effective way to save bandwidth and storage for speech coding and image coding. Traditional vector quantization methods can be divided into mainly seven types, tree-structured VQ, direct sum VQ, Cartesian product VQ, lattice VQ, classified VQ, feedback VQ, and fuzzy VQ, according to their codebook generation procedures. Over the past decade, quantization-based approximate nearest neighbor (ANN) search has been developing very fast and many methods have emerged for searching images with binary codes in the memory for large-scale datasets. Their most impressive characteristics are the use of multiple codebooks. This leads to the appearance of two kinds of codebook: the linear combination codebook and the joint codebook. This may be a trend for the future. However, these methods are just finding a balance among speed, accuracy, and memory consumption for ANN search, and sometimes one of these three suffers. So, finding a vector quantization method that can strike a balance between speed and accuracy and consume moderately sized memory, is still a problem requiring study.
Keywords: Approximate nearest neighbor search Image coding Vector quantization
应用完备集合固有时间尺度分解和混合差分进化和粒子群算法优化的最小二乘支持向量机对柴油机进行故障诊断 Article
俊红 张,昱 刘
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 2, Pages 272-286 doi: 10.1631/FITEE.1500337
Side-channel attacks and learning-vector quantization Article
Ehsan SAEEDI, Yinan KONG, Md. Selim HOSSAIN
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 4, Pages 511-518 doi: 10.1631/FITEE.1500460
Keywords: Side-channel attacks Elliptic curve cryptography Multi-class classification Learning vector quantization
A robust intelligent audio watermarking scheme using support vector machine Article
Mohammad MOSLEH,Hadi LATIFPOUR,Mohammad KHEYRANDISH,Mahdi MOSLEH,Najmeh HOSSEINPOUR
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 12, Pages 1320-1330 doi: 10.1631/FITEE.1500297
Keywords: Audio watermarking Copyright protection Singular value decomposition (SVD) Machine learning Support vector machine (SVM)
Google Takes a Big Step Toward Quantum Computing
Chris Palmer
Engineering 2020, Volume 6, Issue 4, Pages 381-383 doi: 10.1016/j.eng.2020.02.003
Coalition formation based on a task-oriented collaborative ability vector Article
Hao FANG,Shao-lei LU,Jie CHEN,Wen-jie CHEN
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 1, Pages 139-148 doi: 10.1631/FITEE.1601608
Keywords: Collaborative vector Task allocation Multi-agent system Coalition formation Artificial intelligence
An evaluation method for link importance based on the characteristic of network communication
Jiang Yu,Hu Aiqun,He Ming
Strategic Study of CAE 2009, Volume 11, Issue 9, Pages 64-67
A method for finding the most vital edge based on the characteristic of network communication is proposed. The link importance is determined by its using frequency in all-pairs shortest paths and the most vital edge results in the highest frequency. Without the commonly used edge-deletion and edge-contraction methods, the proposed algorithm directly reflects the edge's contribution to the network communication and the relative importance of the two edges in the network can be evaluated. The algorithm analyses and the experimental results show that this algorithm overcomes the currently existent problems and provides a more reasonable principle for ranking edges which is consistent with our intuitive judgments.
Keywords: communication networks link importance shortest paths serial links
An artificial intelligence based method for evaluating power grid node importance using network embedding and support vector regression Research Papers
Hui-fang WANG, Chen-yu ZHANG, Dong-yang LIN, Ben-teng HE
Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 6, Pages 816-828 doi: 10.1631/FITEE.1800146
The identification of important nodes in a power grid has considerable benefits for safety. Power networks vary in many aspects, such as scale and structure. An index system can hardly cover all the information in various situations. Therefore, the efficiency of traditional methods using an index system is case-dependent and not universal. To solve this problem, an artificial intelligence based method is proposed for evaluating power grid node importance. First, using a network embedding approach, a feature extraction method is designed for power grid nodes, considering their structural and electrical information. Then, for a specific power network, steady-state and node fault transient simulations under various operation modes are performed to establish the sample set. The sample set can reflect the relationship between the node features and the corresponding importance. Finally, a support vector regression model is trained based on the optimized sample set for the later online use of importance evaluation. A case study demonstrates that the proposed method can effectively evaluate node importance for a power grid based on the information learned from the samples. Compared with traditional methods using an index system, the proposed method can avoid some possible bias. In addition, a particular sample set for each specific power network can be established under this artificial intelligence based framework, meeting the demand of universality.
Keywords: Power grid Artificial intelligence Node importance Text-associated DeepWalk Network embedding Support vector regression
Anefficient parallel and distributed solution to nonconvex penalized linear SVMs Personal View
Lei GUAN, Tao SUN, Lin-bo QIAO, Zhi-hui YANG, Dong-sheng LI, Ke-shi GE, Xi-cheng LU
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 4, Pages 587-603 doi: 10.1631/FITEE.1800566
Keywords: Linear classification Support vector machine (SVM) Nonconvex penalty Alternating direction method of multipliers (ADMM) Parallel algorithm
Major Considerations in Development of City Gas in China
Li Youjia
Strategic Study of CAE 2002, Volume 4, Issue 11, Pages 26-31
As a result of the advent of natural gas in China, the city gas faces a good situation of great development at the beginning of the 21 st century. Over 400 cities are involved in the overall planning of natural gas supply, but many careful considerations should be made at present. This article makes the analysis and discussion of the major problems existed, in the hope of attracting universal attention to decrease the risks existed in the construction of projects.
Keywords: city gas regularity of development problems existed suggestions
Management problems in development process of remanufacturing industry
Xu Binshi
Strategic Study of CAE 2012, Volume 14, Issue 12, Pages 10-14
Remanufacturing in China is still in its early stage and faces pressures from society, policy, technology and management. Considering the actual states of remanufacturing in China, this paper researched several key management issues which were cared by various aspects from angle of view of remanufacturing players. Based on need analysis on trend of development of remanufacturing in China, six key management problems were mainly researched, and they were: risk management of remanufacturing players, remanufacturing production mana gement, remanufacturing quality management, authentication mode of remanufacturing in China, subsidy policy of remanufacturing industry, and performance assessment of remanufacturing. The characteristics of six issues were analyzed and the corresponding countermeasures were put forward.
Keywords: remanufacturing industry development management problems
Five important issues in the present field of knowledge discovery
Yang Bingru
Strategic Study of CAE 2009, Volume 11, Issue 4, Pages 76-83
In this paper, the author summarized and proposed five important issues in the present field of knowledge discovery and data mining, which comprise two important core issues, two conjectures, challenge issues in mainstream development, important issues of relevant fields in appliance research and technique standard in knowledge discovery (data mining).Some achievements and special analysis was also presented. Those five issues correlate closely, and these researches will push the development of knowledge discovery (data mining) to a higher stage, and bring great influence to the field inside and outside.
Keywords: important core issues in KD conjectures in KD challenge issues in KD protein secondary structure prediction technique standard in KD
Title Author Date Type Operation
Post-quantum blind signcryption scheme from lattice
Huifang Yu, Lu Bai,yuhuifang@xupt.edu.cn
Journal Article
Research on Model of the Shortest Time Path and Transport Cost in Multimodal Transportation
Wei Zhong,Shen Jinsheng,Huang Ailing,Zhang Zhiwen,Shi Dinghuan
Journal Article
Generalization and application in time series forecasting of the least square support vector machine method
Xiang Xiaodong
Journal Article
Side-channel attacks and learning-vector quantization
Ehsan SAEEDI, Yinan KONG, Md. Selim HOSSAIN
Journal Article
A robust intelligent audio watermarking scheme using support vector machine
Mohammad MOSLEH,Hadi LATIFPOUR,Mohammad KHEYRANDISH,Mahdi MOSLEH,Najmeh HOSSEINPOUR
Journal Article
Coalition formation based on a task-oriented collaborative ability vector
Hao FANG,Shao-lei LU,Jie CHEN,Wen-jie CHEN
Journal Article
An evaluation method for link importance based on the characteristic of network communication
Jiang Yu,Hu Aiqun,He Ming
Journal Article
An artificial intelligence based method for evaluating power grid node importance using network embedding and support vector regression
Hui-fang WANG, Chen-yu ZHANG, Dong-yang LIN, Ben-teng HE
Journal Article
Anefficient parallel and distributed solution to nonconvex penalized linear SVMs
Lei GUAN, Tao SUN, Lin-bo QIAO, Zhi-hui YANG, Dong-sheng LI, Ke-shi GE, Xi-cheng LU
Journal Article