摘要：
Offline storage technology has many uses in the Web application and it can store the user status, cache data, temporary data, and persistent data and so on. In this paper several typical web client storage technologies are discussed and it includes the IE browser's unique storage technology UserData, localStorage and sessionStorage of HTML5, Web SQL Databases, Indexed Database, as well as classic storage technology Cookie and so on. Their concrete using methods are explained and their individual strengths and differences are compared. Their respective applications occasions and some issues that need attention are discussed. The general cross-browser offline storage method is presented and it can use the same application programming interface to complete different browser offline storage technologies.
期刊：
Communications in Computer and Information Science,2014年472:664-668 ISSN：1865-0929
通讯作者：
Zhou, Kang
作者机构：
[Zhou, Kang; Liu, Chun] Wuhan Polytech Univ, Sch Math & Comp, Wuhan, Peoples R China.
通讯机构：
[Zhou, Kang] W;Wuhan Polytech Univ, Sch Math & Comp, Wuhan, Peoples R China.
会议名称：
9th International Conference on Bio-Inspired Computing - Theories and Applications (BIC-TA)
会议时间：
OCT 16-19, 2014
会议地点：
Wuhan, PEOPLES R CHINA
会议主办单位：
[Liu, Chun;Zhou, Kang] Wuhan Polytech Univ, Sch Math & Comp, Wuhan, Peoples R China.
会议论文集名称：
Communications in Computer and Information Science
摘要：
In urban transit network inquiry system, the optimal scheme of bus line having excessive transfers requires us to consider limiting the number of transfers when to compute the optimal scheme of bus line [1], which can come down to shortest path problem limiting the number of intermediate vertex. And support system of QoS (Quality-of-Service) is playing a more and more important role in communication network. QoS routing problem [2] is to choose transmission path meeting the requirements of QoS service to hop counts, bandwidth, latency, packet loss rate etc. and ensuring effective use of global network resources, which can come down to multi-constrained shortest path problem limiting the number of intermediate vertex. Shortest path problem limiting the number of intermediate vertex is shortest path problem with k-intermediate vertex constraints.
作者机构：
[Zeng, Shan; Wang, Zhen Zhen] School of Mathematics and Computer Science, Wuhan Polytechnic University, Wuhan 430023, China;[Tong, Xiao Jun] College of Mathematics and Computer Science, Wuhan Textile University, Wuhan 430077, China
会议名称：
2014 International Conference on Materials Science and Computational Engineering, ICMSCE 2014
会议时间：
May 20, 2014 - May 21, 2014
会议地点：
Qingdao, China
会议主办单位：
(1) School of Mathematics and Computer Science, Wuhan Polytechnic University, Wuhan 430023, China; (2) College of Mathematics and Computer Science, Wuhan Textile University, Wuhan 430077, China
摘要：
丢包现象严重影响VoIP的通话语音质量。WSOLA(Waveform Similarity Based Overlap-Add)算法是一种基于接收端的丢包隐藏方法,可以较好地提高语音质量。在介绍WSOLA算法原理的基础上,针对该算法中计算互相关系数所需计算量较大,会增加过多计算延时的问题,提出一种互相关系数计算的改进方法。最后通过仿真对重建语音信号质量进行了对比。
摘要：
This paper presents an electrocardiographic signal classification method. This method first uses a revised locally linear embedding (LLE) algorithm to perform dimension reduction to the Electrocardiography (ECG) data. This manifold distance measurement-based LLE was proposed to solve the defect of conventional LLE that, due to the use of Euclidean distance, it could not properly measure the distance between high-dimensional samples. Using this revised LLE algorithm for the dimension reduction of data, more original data information could be retained, and the features of high-dimensional ECG data could be more effectively extracted, thereby improving the classification accuracy. The method then adopts kernel-based fuzzy C-means clustering algorithm to perform ECG signal classification. Classification tests on four common types of ECG signals-from the MIT-BIN database showed that the proposed method reached an overall accuracy of 99%.
期刊：
Applied Mechanics and Materials,2013年329:382-386 ISSN：1660-9336
作者机构：
[Li, Ya Qin; Chen, Dan] School of Mathematic and Computer Science, Wuhan Polytechnic University, China;[Yuan, Cao] School of Computer and Software, Wuhan Vocational College of Software and Engineering, China
会议名称：
3rd International Conference on Intelligent Structure and Vibration Control, ISVC 2013
会议时间：
22 March 2013 through 24 March 2013
关键词：
Arbitrary waveform generator;Direct digital synthesizer;Hard system;Limited diffracting wave
作者机构：
[Hua Yang] School of Mathematics and Computer Science, Wuhan Polytechnic University, Hubei 430023, China;[Feng Jiang] Zhongnan University of Economics and Law, Hubei 430073, China
会议名称：
2013 2nd International Symposium on Materials Science and Engineering Technology(ISMSET 2013)
会议时间：
2013-06-27
会议地点：
Guangzhou,China
关键词：
Attractive set;Chaotic systems;Invariant set
摘要：
Chaos has been found to be very useful and has great potential in information and computer sciences and so on. In the paper a class of chaotic dynamic systems is studied. Moreover, the globally exponentially attractive set and positive invariant set of the chaos systems are given under some conditions. Finally an example is given to illustrate the result.
摘要：
Thermally induced optically distortion effects are one of the main impediments to be overcome in developing high power solid-state lasers. To compensate the dynamic aberration of laser beam, an intra-cavity adaptive optical system was developed. A beaconing light was introduced to measure the wavefront aberration of intracavity laser beam and a MEMS deformable mirror was used to improve the wavefront aberration and output power of the laser. A genetic algorithm was used to adjust the control voltages of 37 independent electrodes to vary the shape of the deformable mirror surface such that the aberration of laser beam can be compensated. The experimental result showed that the output power was increased nearly 3 times and the beam quality was improved obviously by closed loop automatic control of the adaptive optical system. (C) 2011 Elsevier GmbH. All rights reserved.
作者机构：
[李艳红; 杜小坤] College of Computer Science, South-Central University for Nationalities, Wuhan 430074, China;[张聪] School of Mathematic and Computer Science, Wuhan Polytechnic University, Wuhan 430023, China;[李国徽] School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
通讯机构：
College of Computer Science, South-Central University for Nationalities, China
