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2010 International Forum on Information Technology and Applications最新文献

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Analysis on Bubble Sort Algorithm Optimization 冒泡排序算法优化分析
2010 International Forum on Information Technology and Applications Pub Date : 2010-07-16 DOI: 10.1109/IFITA.2010.9
Wang Min
{"title":"Analysis on Bubble Sort Algorithm Optimization","authors":"Wang Min","doi":"10.1109/IFITA.2010.9","DOIUrl":"https://doi.org/10.1109/IFITA.2010.9","url":null,"abstract":"Based on the analysis of the traditional bubble sort algorithm, this paper proposes two bidirectional bubble sort algorithm design ideas. After giving C language description of the three algorithms, the paper tests the new algorithms, analyzes comparatively the time complexity and space complexity of the three algorithms, and summarizes such a conclusion that the first new algorithm has the same average time complexity and space complexity as the original algorithm, while the second is time efficient than the original one, and thus truly reaches the optimization purpose.","PeriodicalId":393802,"journal":{"name":"2010 International Forum on Information Technology and Applications","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131014348","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: 31
Analysis on Uranic Slope Stability Based on Neural Network 基于神经网络的铀矿边坡稳定性分析
2010 International Forum on Information Technology and Applications Pub Date : 2010-07-16 DOI: 10.1109/IFITA.2010.293
Yufeng Zhu, X. Ding, Zhi‐wei Li, Shijian Zhou
{"title":"Analysis on Uranic Slope Stability Based on Neural Network","authors":"Yufeng Zhu, X. Ding, Zhi‐wei Li, Shijian Zhou","doi":"10.1109/IFITA.2010.293","DOIUrl":"https://doi.org/10.1109/IFITA.2010.293","url":null,"abstract":"How to accurately predict the occurrence of landslides, and it has become one of the troubles in the mining process. The author made a brief introduction of artificial neural network and BP network model in this paper, and also analysis some important problems, such as the parameters selecting, data collecting, processing and network constituting by using the study and forecast samples which from the slope stability of Fuzhou Jin-An Uranium Industry Limited Company, and then setting a prediction model. This paper discusses the slope stability methods and its effectiveness based on the BP neural network. Examples of calculation shows that the using of artificial neural network approaching to the stability of the slope of the forecast can made satisfactory results through the training sample test. This model provides a viable method for the future stability of the slope of such evaluation. At the same time, the feasibility of the application for the neural network in the mine slope stability is proved.","PeriodicalId":393802,"journal":{"name":"2010 International Forum on Information Technology and Applications","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132904324","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: 3
Inter-view Scalability and Prediction Multi-view Video Coding Scheme 视点间可扩展性与预测多视点视频编码方案
2010 International Forum on Information Technology and Applications Pub Date : 2010-07-16 DOI: 10.1109/IFITA.2010.340
Liu Hai, M. Lini, Lv Huayi
{"title":"Inter-view Scalability and Prediction Multi-view Video Coding Scheme","authors":"Liu Hai, M. Lini, Lv Huayi","doi":"10.1109/IFITA.2010.340","DOIUrl":"https://doi.org/10.1109/IFITA.2010.340","url":null,"abstract":"Since the data size of the multi-view video increases at a linear speed with the increase of cameras number, it is necessary to compress multi-view video data for efficient storage and transmission. An efficient typical multi-view video coding (MVC) coding scheme can exploit temporal, as well as inter-view dependencies between adjacent cameras. This paper discusses the correlation of views and temporal in the different temporal layer and random access performance. We proposes a novel MVC prediction structure based on the analysis of the MVC coding schemes. The prediction structure applies the concept of hierarchical B pictures to inter-view and inter-view prediction to no-anchor images of group of pictures (GOP). The coding scheme proposed achieves up to 0.8 dB gain compared to the MVC reference prediction coding scheme.","PeriodicalId":393802,"journal":{"name":"2010 International Forum on Information Technology and Applications","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128151236","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
Building HKH Region Geographic Information Sharing Network China Node Based on GeoNetwork 基于geonet_的HKH区域地理信息共享网络中国节点构建
2010 International Forum on Information Technology and Applications Pub Date : 2010-07-16 DOI: 10.1109/IFITA.2010.244
Runda Liu, Yunqiang Zhu, Yaping Yang, Hui Zhao
{"title":"Building HKH Region Geographic Information Sharing Network China Node Based on GeoNetwork","authors":"Runda Liu, Yunqiang Zhu, Yaping Yang, Hui Zhao","doi":"10.1109/IFITA.2010.244","DOIUrl":"https://doi.org/10.1109/IFITA.2010.244","url":null,"abstract":"From the building practice of Hindu Kush-Himalayan Region (HKH region) Geographic Information Sharing Network China Node, this paper preliminary discusses spatial data infrastructure for regional cooperative research. Focus on the research of its framework, key technologies, core function etc. Select related data resources integrated on Data Sharing Network of Earth System Science for deep processing and translation, customize and develop sharing platform based on open source GeoNetwork to publish the data and related metadata. HKH Region Geographic Information Sharing Network China Node provides realizable support for the research of regional environment, resources and sustainable development.","PeriodicalId":393802,"journal":{"name":"2010 International Forum on Information Technology and Applications","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128379839","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
Notice of RetractionAnalysis of Strategic Enterprise Management on the Background of Information 信息化背景下战略企业管理的撤稿分析通知
2010 International Forum on Information Technology and Applications Pub Date : 2010-07-16 DOI: 10.1109/IFITA.2010.272
Xu Zhaoyong
{"title":"Notice of RetractionAnalysis of Strategic Enterprise Management on the Background of Information","authors":"Xu Zhaoyong","doi":"10.1109/IFITA.2010.272","DOIUrl":"https://doi.org/10.1109/IFITA.2010.272","url":null,"abstract":"With the increased application of informationization, China's enterprises are facing tremendous challenges in this informational economy era, and the information strategy of enterprises is an important means for them to respond the challenge. This paper first introduces the situation about the information strategy of enterprises both at home and abroad, finds out the major problems in the implementation process of the strategy in our country through the comparison, then probe the strategies and implementation steps for our enterprises information strategy after analyzing and sorting out the theories of the strategies of enterprise information.","PeriodicalId":393802,"journal":{"name":"2010 International Forum on Information Technology and Applications","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132208947","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
Study on the Crop Suitability Analysis System Based on WebGIS in Henan 基于WebGIS的河南省作物适宜性分析系统研究
2010 International Forum on Information Technology and Applications Pub Date : 2010-07-16 DOI: 10.1109/IFITA.2010.166
Wen Guangchao, Xu Jiangtao, Lin Guanghui
{"title":"Study on the Crop Suitability Analysis System Based on WebGIS in Henan","authors":"Wen Guangchao, Xu Jiangtao, Lin Guanghui","doi":"10.1109/IFITA.2010.166","DOIUrl":"https://doi.org/10.1109/IFITA.2010.166","url":null,"abstract":"Geographic information system(GIS) methods play an important role in attaching, processing and gathering the elements’ data of the spatial units. Especially, through combined the graphics processing and the spatial data operation organically, the spatial overlapping analyst resolved the division from natural elements to administrative evaluate units. With the steady improvement of the application technology using GIS to the crop suitability analysis, and the rapid development of computer network, WebGIS has emerged and become a hot topic. It's a certain trend that the existing agricultural GIS will develop in the direction of network.. The paper described the techniques and methods about the Henan crop suitability analysis system based on WebGIS, and at the same time, make an elaborated introduction of the requirements analysis of the system, structural design, database design and data organization, planting suitability analysis, system implementation, etc.","PeriodicalId":393802,"journal":{"name":"2010 International Forum on Information Technology and Applications","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134297929","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
A Low Power Grid-Based Cluster Routing Algorithm of Wireless Sensor Networks 一种基于低功耗网格的无线传感器网络簇路由算法
2010 International Forum on Information Technology and Applications Pub Date : 2010-07-16 DOI: 10.1109/IFITA.2010.254
Weidong Liu, Zheng-dong Wang, S. Zhang, Qing-qing Wang
{"title":"A Low Power Grid-Based Cluster Routing Algorithm of Wireless Sensor Networks","authors":"Weidong Liu, Zheng-dong Wang, S. Zhang, Qing-qing Wang","doi":"10.1109/IFITA.2010.254","DOIUrl":"https://doi.org/10.1109/IFITA.2010.254","url":null,"abstract":"In wireless sensor networks, the energy of nodes is limited. so designing efficient routing for reducing energy consumption is important. In this paper we proposed A Low Power Grid-based Cluster Routing Algorithm of Wireless Sensor Networks (LPGCRA). The characteristic of this algorithm is that the WSN is divided into different grids according to information of the node location, and then the nodes are organized within the grid by the clustering way. The clustering head is chose dynamiclly according to energy dissipation of the cluster nodes, then communicates with BS node through a relaying node. This algorithm is useful to reduce node energy consumption and prolonged life of the system, also enhanced the balance of network load. The simulation results shows that this algorithm balanced the energy consumption of the nodes effectively and improved the network lifetime.","PeriodicalId":393802,"journal":{"name":"2010 International Forum on Information Technology and Applications","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134309784","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: 29
Solar Wireless Intelligent Online Hydrological Monitoring System 太阳能无线智能在线水文监测系统
2010 International Forum on Information Technology and Applications Pub Date : 2010-07-16 DOI: 10.1109/IFITA.2010.342
Sun Jianhua, Yang Xu, Wang Yu
{"title":"Solar Wireless Intelligent Online Hydrological Monitoring System","authors":"Sun Jianhua, Yang Xu, Wang Yu","doi":"10.1109/IFITA.2010.342","DOIUrl":"https://doi.org/10.1109/IFITA.2010.342","url":null,"abstract":"Water environment monitor is an important component of environmental monitoring system. In this paper, the authors discuss that the solar energy technology, the wireless GPRS network transmission technology, VPN agent technology, sensor technology and information security technology could be employed in the field of hydrology intelligent on-line monitoring to solve the on-site monitoring of power supply, and expanded the scope of monitoring and capacity. Through the VPN Proxy Server to provide guidance for on-site data collection and achieve \"the collection, processing, and application\" integrated treatment, and then to meet the needs of the systematic monitoring of ecological environment, geology, soils and climate. This system uses an embedded Linux system deployment, and security certification technology.","PeriodicalId":393802,"journal":{"name":"2010 International Forum on Information Technology and Applications","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133076288","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: 3
A Study on Functions and Impact Factors of Wetland 湿地的功能及其影响因素研究
2010 International Forum on Information Technology and Applications Pub Date : 2010-07-16 DOI: 10.1109/IFITA.2010.220
Sun Yimin, Wang Tieliang, Jin Shengji
{"title":"A Study on Functions and Impact Factors of Wetland","authors":"Sun Yimin, Wang Tieliang, Jin Shengji","doi":"10.1109/IFITA.2010.220","DOIUrl":"https://doi.org/10.1109/IFITA.2010.220","url":null,"abstract":"The concept and connotation of the wetland were Introduced and 10 functions of wetland was described in this article. Several aspect content were recearched, including wetlands degradation, influential factors, wetlands restoration, sustainable use, wetland protection and management. At the sametime, the current situation of the country wetlands facing and cause to cause were critical. The wetland resources are the wealth of mankind's survival source. Its existence and healthy development were conditioned. Unreasonable and excessive use can cause the development of wetland degradation and environmental degradation, eading to the occurrence of natural disasters. If the degradation of wetlands take place, rehab is difficult and almost irreversible. The consequences could be devastating. Therefore, we should do our best to study, to protect and to administer wetlands efficaciously.","PeriodicalId":393802,"journal":{"name":"2010 International Forum on Information Technology and Applications","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133464305","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
Research on Case Teaching Method of Photoshop Course Photoshop课程案例教学法的研究
2010 International Forum on Information Technology and Applications Pub Date : 2010-07-16 DOI: 10.1109/IFITA.2010.90
Xie Nan, Sun Xinxin, Zhang Haibo, Zhu Yijia
{"title":"Research on Case Teaching Method of Photoshop Course","authors":"Xie Nan, Sun Xinxin, Zhang Haibo, Zhu Yijia","doi":"10.1109/IFITA.2010.90","DOIUrl":"https://doi.org/10.1109/IFITA.2010.90","url":null,"abstract":"Considering of the application fields of Photoshop and vocational education ideas, the teaching contents of Photoshop course have been done by cases based on the teaching characteristics of Computer Image Processing course at graphic design module. This paper has given the teaching flowchart of Photoshop image processing case teaching. According to the teachers and the students, the case teaching is respectively analyzed from case preparation, case implementation, case operation and case evaluation. In addition, the author has pointed out the specific implementations of Photoshop case teaching in detailed. Some key or difficult questions often occurred in class or in experimenst have been proposed and been solved. Finally, Self-evaluation and peer assessment between teachers and students also have been put forward, and the corresponding conclusions and case teaching effects have been given in the end.","PeriodicalId":393802,"journal":{"name":"2010 International Forum on Information Technology and Applications","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131766290","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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