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33786 articles
Series: Advances in Engineering Research
Proceedings Article
Application of the Integration of the Internet of Things and Big Data
Yingli Wang
In order to perfectly integrate the Internet of Things (IOT) and big data, the way how big data influences the construction of an open IOT ecosystem was discussed and the significance of big data for the Internet of Things was set forth. Also, the system framework of an open IOT ecosystem with advanced...
Series: Advances in Engineering Research
Proceedings Article
Design and Development of Mobile Academic Platform in Universities
Yunju Chang, Lili Hong, Guang Su, Xuesong Leng
Under the background of the less connection between teachers and students in universities and the rapid development of the Internet, and according to the needs of students and teachers, the topic was to design and develop university research and academic platform prototype based on Android. First of...
Series: Advances in Engineering Research
Proceedings Article
Scheduling Optimization Method of Single-line Customized Bus
Yunwei Li, Xuedong Yan, Wen Shao
Customized bus, a new-type traveling mode in China, now has become the first choice for part of city residents due to its quality services. However, customized bus in China is still at the initial stage of exploration. Its route design and vehicle scheduling have not yet formed a unified methodology....
Series: Advances in Engineering Research
Proceedings Article
Safety Evaluation of Road Tunnel Based on Fuzzy AHM
Qiming Yao, Shuo Liu
In order to improve the operation safety of road tunnels, a new evaluation method of safety evaluation was proposed. Firstly, the index system was established by comprehensive considering all kinds of traffic safety attribute, including road engineering, traffic safety facility, traffic flow condition...
Series: Advances in Engineering Research
Proceedings Article
Construction Method of Salar Traditional Settlement
Haichen Zheng, Wenyu Zhao, Hongbin Ma
The Salar nationality believes in Islam, and the clansmen mainly live in Xunhua Salar Autonomous County of Qinghai Province and Dahejia, Baoan nationality and Dongxiang Salar Autonomous County, Jishishan, Gansu Province. The construction of many traditional settlements of the Salar nationality is ingenious...
Series: Advances in Engineering Research
Proceedings Article
A Compact Bias T Used for Front-end of Millimeter Imaging System
Baohua Yang, Huajie Zou, Jungang Miao
As millimeter wave (MMW) electronic technologies have matured, MMW receiver research is also in the rapid development which includes front-end and frequency synthesizer. They all needed isolation between RF and DC bias. The good design bias T which can realize high isolation between DC bias source port...
Proceedings Article
An efficient real-time system for active video conferencing
Leila Sabeti, Q. M. Jonathan Wu, Jason Z. Zhang
This paper describes a new approach for implementation of an efficient real-time system proper for using in active video conferencing sessions. A camera tracks presenter’s head and its movements and orientations in an unconstrained environment automatically by its pan and tilt actions. Head or face is...
Proceedings Article
A Fuzzy Scheduling System for Dedicated Machine Constraint
Arthur M.D. Shr, Alan Liu, Yen-Ru Cheng
In this paper, we propose the Fuzzy Scheduling System (FSS) to deal with the dedicated machine constraint. The constraint of having a dedicated machine for photolithography process is the new issue introduced in photolithography machinery due to natural bias. If we randomly schedule the wafer lots to...
Proceedings Article
Volatility Dynamics of the Greater China Stock Markets: A Multivariate Asymmetric Approach
Kin Yip Ho
This paper examines the volatility dynamics of the greater China stock markets (Shanghai A- and B-shares, Shenzhen A- and B-shares, Taiwan, and Hong Kong) by employing a multivariate (tetravariate) framework that incorporates the features of asymmetries, persistence, and time-varying correlations, which...
Proceedings Article
A New Model of Isoseismal Area Assessment Based on Information Granule Diffusion
Ye Xue, Chongfu Huang
Utilizing the technique of information granule diffusion and fuzzy inference with max-min operation, this paper provides a new model to estimate isoseismal area by earthquake magnitude. The model does not depend on any extra condition but scanty historical earthquake recorders. The technique of information...
Proceedings Article
A New Method for Ranking Generalized Fuzzy Numbers for Handling Fuzzy Risk Analysis Problems
Shyi-Ming Chen, Jim-Ho Chen
In this paper, we present a new method for ranking generalized fuzzy numbers for dealing with fuzzy risk analysis problems. The proposed method considers the defuzzified values, the heights and the spreads of generalized fuzzy numbers, simultaneously, for ranking generalized fuzzy numbers. It gets better...
Proceedings Article
New Methods for Evaluating Students' Answerscripts Using Vague Values
Shyi-Ming Chen, Hui-Yu Wang
In this paper, we present two new methods for evaluating students’ answerscripts using vague values, where the evaluating marks awarded to the questions in the students’ answerscripts are represented by vague values. The vague mark awarded to each question of a student’s answerscript can be regarded...
Proceedings Article
A new design of laser phase-shift range finder independent of environmental conditions and thermal drift
Shahram Mohammad Nejad, Kiazand Fasihi
This paper presents a technique to improve the performance of laser phase-shift range finders. The phase measurement is performed by using a new method to extract the phase-shift data from the peak of received and transmitted intermediate frequency signal amplitudes. The pulse width modulation is used...
Proceedings Article
Accuracy Improvement in the Nano-Displacement Measurement Based on the Doppler-Interferometry Method by Cross-talk Reduction
Saeed Olyaee, Shahram Mohammad Nejad
In this paper, accuracy improvement in the displacement measurement systems using Doppler-interferometry method is presented. The cross-talk error reduction methods are also discussed. Based on the mentioned method, a new nano-displacement measurement system is designed. In the designed system, the signal...
Proceedings Article
A QoS Improvement for Mobile Network in Large Vehicles
Chia-Hui Wang, Te-Chih Wang
In large vehicles such as a train, passengers can access Internet through an in-vehicle mobile router to effectively reduce the cost and overhead of roaming to a new network. While we apply the idea of mobile network into large vehicles, the critical issue is how to build up seamless Internet access...
Proceedings Article
Hybrid wavelet -SVMs for modelling derivatives valuation
Hsing-Wen Wang, Shian-Chang Huang
Due to the rapid grow up of transaction volume of derivatives in the financial market, the Black-Scholes options pricing model (BSM) is played an important role recently and widely applied in various options contract. However, this theoretical model limited by the influences of many unexpected real world...
Proceedings Article
CPW Filters with Defected Ground Structures for RF and Microwave Applications
Yeong-Lin Lai, Pei-Yen Cheng
New coplanar waveguide (CPW) filters with a fork-shaped defected ground structure (DGS) are proposed for radio-frequency (RF) and microwave applications. The miniature CPW DGS filters developed are based on the silicon technology. The filters are able to provide the bandstop characteristics with high...
Proceedings Article
New All-optical Wavelength Auto-router Based on Multibranch Waveguides
Shih-Yuan Chen, Mao-Hsiung Chen, Yaw-Dong Wu, Chih-Fu Chang
A new optical device for wavelength auto-router was proposed. Such a structure is useful in the integrated-optic for optical operation and data communication. We use the finite-difference beam propagation method to investigate the phenomenon of the proposed numerical model.
Proceedings Article
New Approach to Financial Time Series Forecasting - Quantum Minimization Regularizing BWGC and NGARCH Composite Model
Bao Rong Chang, Hsiu Fen Tsai
A hybrid BPNN-weighted GREY-C3LSP prediction (BWGC) is used for resolving the overshooting phenomenon significantly; however, it may lose the localization once volatility clustering occurs. Thus, we propose a compensation to deal with the time-varying variance in the residual errors, that is, incorporating...
Proceedings Article
Building a Concept Hierarchy by Hierarchical Clustering with Join/Merge Decision
Huang-Cheng Kuo, Tsung-Han Tsai, Huang Jen-Peng
Concept hierarchies are important for generalization in many data mining applications. We propose a method to automatically build a concept hierarchy from a provided distance matrix. The method is a modification of traditional agglomerative hierarchical clustering algorithm. When two closest clusters...
Proceedings Article
Two-dimentional Encoding Schema and Genetic Operators
Tzung-Pei Hong, Ming-Wen Tsai, Tung-Kuan Liu
In this paper, we propose a new genetic algorithm based on the two-dimensional encoding method. Appropriate two-dimensional crossover and mutation operations are designed based on the two-dimensional representation to generate the next generations. A two-dimensional repairing mechanism is also proposed...
Proceedings Article
Super-fair Platforms Widely Hidden in Multinational Securities Business
Ruan Jishou, Jun He, Qi Dai
A general phenomenon puzzles all investors is that on one hand, most individual investors believe they need to construct the portfolio consisting of 15 or more stocks to prevent risk because that large investment companies frequently get high returns is due to they obey the existing investment theory...
Proceedings Article
Apriori Data Mining on Rotationally Invariant Multiresolutional Moments for Pattern Recognition
Annupan Rodtook, Stanislav Makhanov
We propose a new feature selection procedure based on a combination of a pruning algorithm, Apriori mining techniques and fuzzy C-mean clustering. The feature selection algorithm is designed to mine on a multiresolution filter bank composed of rotationally invariant moments. The numerical experiments,...
Proceedings Article
Object-Based Accumulated Motion Feature for the Compressed Domain Human Action Analysis
Cheng-Chang Lien, Chen-Yu Hong, Yu-Ting Fu
This paper proposed an effective and robust method to detect the rare behavior events within the compressed video directly. New motion feature called object-based accumulative motion vector (OAMV) is generated to extract a prominent motion feature and then polar histograms are used to describe the distribution...
Proceedings Article
Data Fusion and Multi-fault Classification Based On Support Vector Machines
Guohua Gao, Yongzhong ZHANG, Yu ZHU, Guanghuang DUAN
As a new general machine-learning tool based on structural risk minimization principle, Support Vector Machines (SVM) has the advantageous characteristic of good generalization. For this reason, the application of SVM in fault diagnosis field has becomes one growing reach focus. In this paper, data fusion...
Proceedings Article
Head-Shoulder Moving Object Contour Tracking using Shape Model
Yong-Ren Huang, Chung-Ming Kuo, Chaur-Heh Hsieh
This paper proposes a new approach for tracking the contour of moving object for head-shoulder video sequence using initial shape model. First, we can utilize manual process or some segmentation approach to obtain the initial shape model. Then, we detect the changing ratio of intensity outside the bounding...
Proceedings Article
Supply chain inventory strategies using fuzzy neural networks
Hui Wee, C. Edward Wang, J. C. Chen, K.-J. Wang, Y.-S. Lin
In the fast-changing business environment, supply chains are affected by the production and inventory strategies, which influence the amount of information needed by the chains. The firms must therefore determine the best supply chain inventory strategies for their products. The lack of precise market...
Proceedings Article
Fuzzy Modeling with Immune Multi-Objective Algorithm to Optimal Allocate of Capacitors in Distribution Systems
Hsiao Ying-Tung, Tsong-Yau Huang, Chia-Pang Chen, Chih-Han Chang
This work proposes a two-stage immune algorithm that embeds the compromise programming to perform multi-objective optimal capacitor placement. A new problem formulation model that involves fuzzy sets to reflect the imprecise nature of objectives and incorporates multiple planning requirements is presented....
Proceedings Article
An SOM-Based Search Algorithm for Dynamic Systems
Yi-Yuan Chen, Kuu-Young Young
The self-organizing map (SOM), as a kind of unsupervised neural network, has been applied for both static data management and dynamic data analysis. To further exploit its ability in search, in this paper, we propose an SOM-based search algorithm (SOMS) for dynamic systems, in which the SOM is employed...
Proceedings Article
The use of grey-based Taguchi methods to determine Process Parameter of linear motion guide with Multiple Performance Characteristics
Yung Fa Hsiao, Kuang Yuan Kung, Y.S. Tarng
By the grey-based Taguchi methods, this study attempts to analyze the process parameters pertinent to the multiple performance characteristics of linear motion guides and obtain the multiple performance characteristics of the noise level, push force value and horizontal combination precision of the linear...
Proceedings Article
Urban Traffic Intersection Incident Prediction Using AI Algorithm
Yaguang Kong, Huakui Chen
Automatic incident detection and characterization is urgently require in the development of advanced technologies used for reducing non-recurrent traffic congestion on urban traffic. This paper presents a new method using data mining to identify automatically freeway incidents. As a component of a real-time...
Proceedings Article
Grid Reconfigurable Optical Wireless Network (GROW-Net) åÁV A New Hybrid Optical Wireless Access Network Architecture
Wei-tao Shaw, David Gutierrez, Kyeongsoo. Kim, Ning Cheng, Shing-Hwa Wong, Shing-Hwa Yen
In this paper we have proposed the GROW-Net, a novel hybrid optical wireless access network architecture. GROW-Net is designed to provide cost-effective broadband access connections in a highly populated and dense metropolitan area and consists of an optical grid network that provides a broadband backhauling,...
Proceedings Article
Algorithms for Indexing Dynamic XML Data
Jeang-Kuo Chen, Jen-Peng Hsu
Some approaches such as path indexing, labeling, and numbering scheme have been proposed in order to facilitate query of XML data. The indexes derived by these approaches must be rebuilt if XML data is updated. The method LSDX (Labeling Scheme for Dynamic XML data) can dynamically add new labels without...
Book Review
Book Review by B A Kupershmidt
B.A. Kupershmidt
Pages: 0 - 0
Five books are reviewed, namely Bruce C Berndt: Ramanujan's Notebooks. Part I. (With a foreword by S Chadrasekhar). Springer-Verlag, New York Berlin, 1985. 357 pages. --: Ramanujan's Notebooks. Part II. Springer-Verlag, New York Berlin, 1989. 359 pages. --: Ramanujan's Notebooks. Part III. Springer-Verlag,...
Book Review
Book Review by P G L Leach
P.G.L. Leach
Pages: 0 - 0
N H Ibragimov: Elementary Lie Group Analysis and Ordinary Differential Equations, John Wiley, New York, 1999, 347 pages.
Proceedings Article
A Novel Static Clustering Scheme for Energy-efficient Routing in Wireless Sensor Network
Rakesh Kumar Saini, Sandip Vijay
Low-Energy Adaptive Clustering Hierarchy (LEACH) is one of the most popular distributed cluster-based routing protocols in wireless sensor networks. Clustering algorithm of the LEACH is simple but offers no guarantee about even distribution of cluster heads over the network. LEACH doesn’t ensure even...