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2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE)最新文献

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Damaged Mechanism Research of RS232 Interface under Electromagnetic Pulse 电磁脉冲作用下RS232接口损坏机理研究
2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE) Pub Date : 2008-12-12 DOI: 10.1109/CSSE.2008.852
Gao Jing, Ji-Yin Sun, Y. Chai, Wang Bo, Ling-Jiao Tao, Fei-Hu Bao
{"title":"Damaged Mechanism Research of RS232 Interface under Electromagnetic Pulse","authors":"Gao Jing, Ji-Yin Sun, Y. Chai, Wang Bo, Ling-Jiao Tao, Fei-Hu Bao","doi":"10.1109/CSSE.2008.852","DOIUrl":"https://doi.org/10.1109/CSSE.2008.852","url":null,"abstract":"RS232 interface executes the role of Transportation and Communication, which has became the important interface between MCU of embedded system and peripheral equipment. Because RS232 mainly work in bottom of communication protocol, so it is important to protect the infrastructure of RS232. In test, pulse double electromagnetic is pulled into RS232 data transmission lines by coupling clamp, simulated differential-mode pulse voltage, basing on the test data, it will get the damaged mechanism of RS232 interface, meanwhile presenting the Logistic model of injected voltage pulse and probability of damage to the port interface, and getting the performance evaluation of RS232 interface, moreover estimating the voltage pulse range of upper and lower bounds at the port in the normal and damage state.","PeriodicalId":6460,"journal":{"name":"2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE)","volume":"24 1","pages":"1119-1122"},"PeriodicalIF":0.0,"publicationDate":"2008-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75831905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A New Algorithm for Speech Enhancement Using Wavelet Packet Transform Based on Auditory Model 基于听觉模型的小波包语音增强新算法
2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE) Pub Date : 2008-12-12 DOI: 10.1109/CSSE.2008.1159
Wang Na, Zheng De-zhong, Xu Shuang, Zhang Shuqing
{"title":"A New Algorithm for Speech Enhancement Using Wavelet Packet Transform Based on Auditory Model","authors":"Wang Na, Zheng De-zhong, Xu Shuang, Zhang Shuqing","doi":"10.1109/CSSE.2008.1159","DOIUrl":"https://doi.org/10.1109/CSSE.2008.1159","url":null,"abstract":"Human auditory has non-linear characteristics, while wavelet packet transform (WPT) has flexible analysis ability to time-frequency property so that it is more compatible to simulate the human auditory model. In this paper, human auditory model is analyzed, after which a new algorithm for speech enhancement using node-threshold wavelet packet transform based on bark-scaled decomposition is established, multi-resolution singular spectral entropy method is applied to estimate the node noise, and uses soft threshold to deal wavelet transform coefficient. The experiments show that this algorithm is valid on various noise conditions, especially for color noise and non-stationary noise conditions.","PeriodicalId":6460,"journal":{"name":"2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE)","volume":"69 1","pages":"1000-1003"},"PeriodicalIF":0.0,"publicationDate":"2008-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84456806","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Improved Kriging Interpolation Based on Support Vector Machine and Its Application in Oceanic Missing Data Recovery 基于支持向量机的改进Kriging插值及其在海洋失踪数据恢复中的应用
2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE) Pub Date : 2008-12-12 DOI: 10.1109/CSSE.2008.924
Wang Hui-zan, Zhang Ren, Liu Kefeng, Liu Wei, Wang Guihua, Li Ning
{"title":"Improved Kriging Interpolation Based on Support Vector Machine and Its Application in Oceanic Missing Data Recovery","authors":"Wang Hui-zan, Zhang Ren, Liu Kefeng, Liu Wei, Wang Guihua, Li Ning","doi":"10.1109/CSSE.2008.924","DOIUrl":"https://doi.org/10.1109/CSSE.2008.924","url":null,"abstract":"In Kriging interpolation, the types of variogram model are very finite, which make the variogram very difficult to describe the spatial distributional characteristics of true data. In order to overcome its shortage, an improved interpolation called support vector machine-Kriging interpolation (SVM-Kriging) was proposed in this paper. The SVM-Kriging uses least square support vector machine (LS-SVM) to fit the variogram, which neednpsilat select the basic variogram model and can directly get the optimal variogram of real interpolated field by using SVM to fit the variogram curve automatically. Based on GODAS data, by using the proposed SVM-Kriging and the general Kriging based on other traditional variogram models, the interpolation test was carried out and the interpolated results were analyzed contrastively. The test show that the variogram of SVM-Kriging can avoid the subjectivity of selecting the type of variogram models and the SVM-Kriging is better than the general Kriging based on other variogram model as a whole. Therefore, the SVM-Kriging is a good and adaptive interpolation method.","PeriodicalId":6460,"journal":{"name":"2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE)","volume":"405 1","pages":"726-729"},"PeriodicalIF":0.0,"publicationDate":"2008-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77770635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
A Constrained QoS Multicast Routing Algorithm in Ad Hoc Ad Hoc中约束QoS组播路由算法
2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE) Pub Date : 2008-12-12 DOI: 10.1109/CSSE.2008.1543
Xiang Chunhua, G. Chao
{"title":"A Constrained QoS Multicast Routing Algorithm in Ad Hoc","authors":"Xiang Chunhua, G. Chao","doi":"10.1109/CSSE.2008.1543","DOIUrl":"https://doi.org/10.1109/CSSE.2008.1543","url":null,"abstract":"This paper introduces a constrained QoS multicast routing algorithm in Ad hoc (CQMRA). The key idea of proposed algorithm is to construct the new metric-entropy and select the stability path with the help of entropy metric to reduce the number of route reconstruction so as to provide QoS guarantee in Adhoc. The simulation results show that the proposed approach and parameters provide an accurate and efficient method of estimating and evaluating the route stability in Adhoc .","PeriodicalId":6460,"journal":{"name":"2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE)","volume":"106 1","pages":"133-136"},"PeriodicalIF":0.0,"publicationDate":"2008-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89418031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bubble Image Segmentation of Gas/Liquid Two-Phase Flow Based on Improved Canny Operator 基于改进Canny算子的气液两相流气泡图像分割
2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE) Pub Date : 2008-12-12 DOI: 10.1109/CSSE.2008.1396
Z. Wenyin, Jin Ning-de, Lin Xia, Nie Zhiqiang
{"title":"Bubble Image Segmentation of Gas/Liquid Two-Phase Flow Based on Improved Canny Operator","authors":"Z. Wenyin, Jin Ning-de, Lin Xia, Nie Zhiqiang","doi":"10.1109/CSSE.2008.1396","DOIUrl":"https://doi.org/10.1109/CSSE.2008.1396","url":null,"abstract":"Image segmentation is the foundation of multi-flow high speed video analysis. Based on improved canny operator, we provide a method to bubble gas/liquid two-phase flow image segmentation, which takes the more gray distribution information into account, uses gauss sigma smooth filter to maintain edges and eliminate noise, then by non-maximum control of grads and lag-threshold process, the clear bubble edge image is obtained. The method is very effective for the analysis and recognition of bubble multi-flow.","PeriodicalId":6460,"journal":{"name":"2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE)","volume":"17 1","pages":"799-801"},"PeriodicalIF":0.0,"publicationDate":"2008-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90550025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
The Design and Implementation on Chinese E-commerce Semantic Lexicon ECNET 中文电子商务语义词典ECNET的设计与实现
2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE) Pub Date : 2008-12-12 DOI: 10.1109/CSSE.2008.287
Nie Gui-hua, Zhang Bo
{"title":"The Design and Implementation on Chinese E-commerce Semantic Lexicon ECNET","authors":"Nie Gui-hua, Zhang Bo","doi":"10.1109/CSSE.2008.287","DOIUrl":"https://doi.org/10.1109/CSSE.2008.287","url":null,"abstract":"Research on semantic lexicon has started many years ago in China and in abroad. But most of these researches are based on nature language process (NLP). As so far, research on specialized areas oriented semantic lexicon, especially lexicon in Chinese, was still in the early stage of development interiorly. A Chinese E-commerce semantic lexicon ECNET is oriented to application in the area of E-commerce and logistics. ECNET was designed and built for solving the heterogeneous data share in different companies. This paper introduced the lexion database structure and application software of ECNET, described the future research target of ECNET.","PeriodicalId":6460,"journal":{"name":"2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE)","volume":"3 2 1","pages":"753-755"},"PeriodicalIF":0.0,"publicationDate":"2008-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78242941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A New Method to Find Top K Items in Data Streams at Arbitrary Time Granularities 任意时间粒度数据流中Top K项的一种新方法
2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE) Pub Date : 2008-12-12 DOI: 10.1109/CSSE.2008.973
Shu Pingda, Chen Hua-hui
{"title":"A New Method to Find Top K Items in Data Streams at Arbitrary Time Granularities","authors":"Shu Pingda, Chen Hua-hui","doi":"10.1109/CSSE.2008.973","DOIUrl":"https://doi.org/10.1109/CSSE.2008.973","url":null,"abstract":"Finding top K items in data streams means finding K items whose frequence are larger than other items in data streams. There are some methods to find most frequent K items in the whole data streams, but they can't be used in arbitrary time interval. This paper proposes a new method-MMF(K)_MS to find most frequent K items based on Hierarchical Synopsis. MMF(K)_MS supports query in arbitrary time interval through using HFVN framework with variable number of node in every layer and using Count Stretch data structure to maintain Synopsis in each layer. At Last, Proving MMF(K)_MS rational and available by experiment.","PeriodicalId":6460,"journal":{"name":"2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE)","volume":"31 1","pages":"267-270"},"PeriodicalIF":0.0,"publicationDate":"2008-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84556925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Construction of E-learning Platform E-learning平台建设
2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE) Pub Date : 2008-12-12 DOI: 10.1109/CSSE.2008.174
Wu Yi-qiang, Tan Jun-shan, He Wei
{"title":"Construction of E-learning Platform","authors":"Wu Yi-qiang, Tan Jun-shan, He Wei","doi":"10.1109/CSSE.2008.174","DOIUrl":"https://doi.org/10.1109/CSSE.2008.174","url":null,"abstract":"With the rapid development of information technology, the knowledge increases by the way of explosion, and the rapid updating of knowledge challenges the traditional education so as to appeal people to change the learning concepts and the learning methods. Internet, with its abundant resources, advanced technology and convenient way to obtain information, is favored by people. Web-based distance learning will become lifelong learning as a major way. In this paper, the basic framework of network learning platform has been built on the basis of discussion of fundamental theory about th network learning platform, and the different functions of the modules are analyzed, then the understanding and ideas to adapt to the new form of e-learning platform are put forward.","PeriodicalId":6460,"journal":{"name":"2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE)","volume":"12 1","pages":"777-780"},"PeriodicalIF":0.0,"publicationDate":"2008-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77739169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Improvement of I2C Bus and RS-232 Serial Port under Complex Electromagnetic Environment 复杂电磁环境下I2C总线和RS-232串口的改进
2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE) Pub Date : 2008-12-12 DOI: 10.1109/CSSE.2008.843
Chai Yan-jie, Sun Ji-yin, Gao Jing, Tao Ling-jiao, Ji Jing, Bao Fei-hu
{"title":"Improvement of I2C Bus and RS-232 Serial Port under Complex Electromagnetic Environment","authors":"Chai Yan-jie, Sun Ji-yin, Gao Jing, Tao Ling-jiao, Ji Jing, Bao Fei-hu","doi":"10.1109/CSSE.2008.843","DOIUrl":"https://doi.org/10.1109/CSSE.2008.843","url":null,"abstract":"I2C bus and RS-232 serial port are the important data communication interfaces between the MCU of embedded system and the peripheral equipment. The embedded system performance will be affected under complex electromagnetic environment by the improper disposal to the interfaces, which results in the low speed and reliability. According to the speed matching problems in current embedded programming, the paper designed two kinds of buffers, the double buffers and cycle single buffer, which separately solved the problems of the speed improvement of I2C bus and the serial transmission reliability of RS-232. The result of the experiment shows that communications of I2C bus and RS-232 serial port under complex electromagnetic environment can be of speediness and stabilization, and the ideal goal has been obtained.","PeriodicalId":6460,"journal":{"name":"2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE)","volume":"103 1","pages":"178-181"},"PeriodicalIF":0.0,"publicationDate":"2008-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84880368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
An Algorithm for Collocation of Relation Word Based on P/T System 基于P/T系统的关系词搭配算法
2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE) Pub Date : 2008-12-12 DOI: 10.1109/CSSE.2008.1120
Xiao Sheng, Hu Jinzhu, Yang Xi-shu, Wu Feng-wen
{"title":"An Algorithm for Collocation of Relation Word Based on P/T System","authors":"Xiao Sheng, Hu Jinzhu, Yang Xi-shu, Wu Feng-wen","doi":"10.1109/CSSE.2008.1120","DOIUrl":"https://doi.org/10.1109/CSSE.2008.1120","url":null,"abstract":"The collocation strength algorithms based on statistical models have many disadvantages,Thus this paper constructed an algorithm for collocation of relation word based on P/T system. The algorithm established a basic model for the collocation of a relation word based on P/T system. Number of transition was then applied to distinguish single-layer model which described simple complex sentence of Chinese from multi-layer model which described multiple complex sentence of Chinese. The decomposition of multi-layer model were further discussed. The feasibility and reliability of this algorithm was verified with the feasibility of the decomposition and invariance of the model. Finally, the algorithm stored the place and transition in the form of a linked list, and was described in C language. The conclusion shows that P/T system is indeed a suitable mathematical model to construct the algorithm.","PeriodicalId":6460,"journal":{"name":"2017 14th International Joint Conference on Computer Science and Software Engineering (JCSSE)","volume":"41 1","pages":"714-717"},"PeriodicalIF":0.0,"publicationDate":"2008-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88343485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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