Pub Date : 2013-04-30DOI: 10.4156/JDCTA.VOL7.ISSUE8.87
Yikun Su, Jing-Sheng Xue, Jing Zhang
{"title":"The Application of DEA Model in the Assessment of Integrated Management Information System","authors":"Yikun Su, Jing-Sheng Xue, Jing Zhang","doi":"10.4156/JDCTA.VOL7.ISSUE8.87","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE8.87","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"25 1","pages":"763-771"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85723324","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}
Pub Date : 2013-04-30DOI: 10.4156/JDCTA.VOL7.ISSUE8.44
Yu Lu, Huahua Chen, Xiaorong Xu
Sparse Reconstruction based on the theory of compressed sensing is one of hot topics in image processing, especially for the magnetic resonance image because of its inherent features of sparsity and compressibility. A novel reconstruction method via the gradient restoration for magnetic resonance images is proposed in this paper. The restoration of image gradient is firstly handled by the convex optimization. Then the resulting image gradient is used to convert the image reconstruction into the Poisson equation, which is solved by the matrix calculation using the discrete cosine transform. The experimental results show that the proposed method obtains better subjective effects as well as higher peak signal noise rate in terms of objective evaluation, which is compared to the method of nonlinear conjugate gradient for the 1 l -TV regularization.
{"title":"Sparse Reconstruction via Gradient Restoration for Magnetic Resonance Images","authors":"Yu Lu, Huahua Chen, Xiaorong Xu","doi":"10.4156/JDCTA.VOL7.ISSUE8.44","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE8.44","url":null,"abstract":"Sparse Reconstruction based on the theory of compressed sensing is one of hot topics in image processing, especially for the magnetic resonance image because of its inherent features of sparsity and compressibility. A novel reconstruction method via the gradient restoration for magnetic resonance images is proposed in this paper. The restoration of image gradient is firstly handled by the convex optimization. Then the resulting image gradient is used to convert the image reconstruction into the Poisson equation, which is solved by the matrix calculation using the discrete cosine transform. The experimental results show that the proposed method obtains better subjective effects as well as higher peak signal noise rate in terms of objective evaluation, which is compared to the method of nonlinear conjugate gradient for the 1 l -TV regularization.","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"43 1","pages":"407-414"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91187575","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}
{"title":"Research on Vulnerability and Emergency Management Availability of Critical Infrastructure","authors":"Jingxin Shi, HongJun Liu, Xishuang Han, Xiangyang Li, X. Xue","doi":"10.4156/JDCTA.VOL7.ISSUE8.81","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE8.81","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"47 1","pages":"723-729"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73547724","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}
Pub Date : 2013-04-30DOI: 10.4156/JDCTA.VOL7.ISSUE8.25
Hui Li
{"title":"EEMD and THT Based Gearbox Fault Detection and Diagnosis","authors":"Hui Li","doi":"10.4156/JDCTA.VOL7.ISSUE8.25","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE8.25","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"29 1","pages":"229-238"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90900330","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}
Pub Date : 2013-04-30DOI: 10.4156/JDCTA.VOL7.ISSUE8.93
Jin Xu, Xiaolu Yin, Yang Yang, W. Zhong
{"title":"Research on Performance Evaluation of Reconstruction Projects in Earthquake-stricken Area by Using FAHP-Example for 5.12 Wenchuan in China","authors":"Jin Xu, Xiaolu Yin, Yang Yang, W. Zhong","doi":"10.4156/JDCTA.VOL7.ISSUE8.93","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE8.93","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"1 1","pages":"810-817"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78288038","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}
Pub Date : 2013-04-30DOI: 10.4156/JDCTA.VOL7.ISSUE8.10
Xie Xin, Huiping Li, Fengping Hu, Li Bo
{"title":"An Improved Tracking Algorithm of Floc Based on Particle Filter","authors":"Xie Xin, Huiping Li, Fengping Hu, Li Bo","doi":"10.4156/JDCTA.VOL7.ISSUE8.10","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE8.10","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"47 1","pages":"84-91"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85810070","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}
Pub Date : 2013-04-30DOI: 10.4156/jdcta.vol7.issue8.59
Liu Bingwu, H. Kun, L. Juntao, Chen Xiaolin
{"title":"Research on Data Processing Technology Based on the Middleware of the IoT","authors":"Liu Bingwu, H. Kun, L. Juntao, Chen Xiaolin","doi":"10.4156/jdcta.vol7.issue8.59","DOIUrl":"https://doi.org/10.4156/jdcta.vol7.issue8.59","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"8 1","pages":"527-533"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91257561","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}
Pub Date : 2013-04-30DOI: 10.4156/JDCTA.VOL7.ISSUE8.48
W. Linglin
{"title":"University English Writing Teaching Based on Multimodal Discourse Analysis and Multimedia Technology","authors":"W. Linglin","doi":"10.4156/JDCTA.VOL7.ISSUE8.48","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE8.48","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"1163 1","pages":"437-445"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84808801","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}
Pub Date : 2013-04-30DOI: 10.4156/JDCTA.VOL7.ISSUE8.74
Xu Xibing, Xu Shaobing
{"title":"IT Integration of Enterprise Internal Control and Management Information System","authors":"Xu Xibing, Xu Shaobing","doi":"10.4156/JDCTA.VOL7.ISSUE8.74","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE8.74","url":null,"abstract":"","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"29 1","pages":"665-669"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89226079","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}
Pub Date : 2013-04-30DOI: 10.4156/JDCTA.VOL7.ISSUE8.26
Settachai Chaisanit, Uthairatt Phangphol, S. Suksakulchai
This paper practically reviewed on game-based learning system and its improvement of selfefficacy for student’s learning in student-centered education. The game-based learning is combined with educational and information technology. From the present academic carried on, the game-based learning is getting more attention. In game-based learning, the course content is mapped into the game to provide a scenario environment of learning, the repeated self-learning, the ongoing interaction and feedback which can increase the learning interest and motivation. Hence, game-based learning could reach the goal of learning effectively. For evaluating the learning effects, this paper reviewed on the involved researches that can present the difference in learning achievement between the traditional and student-centered education (using game-based learning’s tool). The advantage/disadvantage of game-based learning on student-centered education is examined. The results show that the learning motivations of students have significant impact on the learning achievement, and the learning achievements of students with game-based learning are better than those who use the traditional faceto-face teaching. The results could provide the related educators as references.
{"title":"Game-Based Learning Technology:The successful implementation of student-centered education","authors":"Settachai Chaisanit, Uthairatt Phangphol, S. Suksakulchai","doi":"10.4156/JDCTA.VOL7.ISSUE8.26","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL7.ISSUE8.26","url":null,"abstract":"This paper practically reviewed on game-based learning system and its improvement of selfefficacy for student’s learning in student-centered education. The game-based learning is combined with educational and information technology. From the present academic carried on, the game-based learning is getting more attention. In game-based learning, the course content is mapped into the game to provide a scenario environment of learning, the repeated self-learning, the ongoing interaction and feedback which can increase the learning interest and motivation. Hence, game-based learning could reach the goal of learning effectively. For evaluating the learning effects, this paper reviewed on the involved researches that can present the difference in learning achievement between the traditional and student-centered education (using game-based learning’s tool). The advantage/disadvantage of game-based learning on student-centered education is examined. The results show that the learning motivations of students have significant impact on the learning achievement, and the learning achievements of students with game-based learning are better than those who use the traditional faceto-face teaching. The results could provide the related educators as references.","PeriodicalId":13797,"journal":{"name":"International Journal of Digital Content Technology and Its Applications","volume":"54 1","pages":"239-246"},"PeriodicalIF":0.0,"publicationDate":"2013-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88301796","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}
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