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2014 Seventh International Joint Conference on Computational Sciences and Optimization最新文献

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Vertical Structure Choice of Multi-Supply Chains Competition 多供应链竞争的纵向结构选择
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.85
Yao Fengmin, Tong Qingtian, Xu Su-bo, Teng Chunxian
{"title":"Vertical Structure Choice of Multi-Supply Chains Competition","authors":"Yao Fengmin, Tong Qingtian, Xu Su-bo, Teng Chunxian","doi":"10.1109/CSO.2014.85","DOIUrl":"https://doi.org/10.1109/CSO.2014.85","url":null,"abstract":"This paper focuses on the vertical structure choice of multi-supply chains competition. By controlling the number of integrated and decentralized supply chains, we discuss the Nash equilibrium under hybrid scenario, and show that when the market share of each supply chain is less than the average, a appropriate competition is benefit to increase the supply chain profit, but with the strength of competition, the supply chain profit trends to decrease. Further, we compare the industry profit of competitive supply chains under three different scenario, and find the intensity of product competition will impact on the equilibrium structure of the supply chains when each of supply chains has the same market share. However, when the intensity of competition is fierce, the pure decentralized supply chain structure will be better than that pure integrated structure, the hybrid structure whether dominate depends on the number of integrated and decentralized supply chains.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114962927","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
Effects of the Grain for Green Project on Grain Production in Ansai County 退耕还林工程对安塞县粮食生产的影响
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.139
Lei Han, Huili Zhu
{"title":"Effects of the Grain for Green Project on Grain Production in Ansai County","authors":"Lei Han, Huili Zhu","doi":"10.1109/CSO.2014.139","DOIUrl":"https://doi.org/10.1109/CSO.2014.139","url":null,"abstract":"There has been a decrease in area of arable land,total sown area and area of arable land per capita since the implementation of grain for green project in Ansai County. However, the grain yield per unit area and the total grain output have tended to increase owing to favorable measures taken, such as adjustment of planting structure, increase of investment and improvement of technologies. No great changes have occurred to the food per capita, which remains to be above 350 kg (namely the subsistence level), and the area of arable land per capital is still higher than the area of cultivated land per capita in China. Thus, no negative impacts have been imposed upon food security of Ansai County by the grain for green project.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115159692","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: 7
A One-Parameter Filled Function Method Applied to Nonlinear Equations 非线性方程的单参数填充函数法
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.58
Wei-xiang Wang, Y. Shang, Y. Zhang
{"title":"A One-Parameter Filled Function Method Applied to Nonlinear Equations","authors":"Wei-xiang Wang, Y. Shang, Y. Zhang","doi":"10.1109/CSO.2014.58","DOIUrl":"https://doi.org/10.1109/CSO.2014.58","url":null,"abstract":"For box-constrained smooth system of nonlinear equations, a novel filled function with one parameter is derived, its properties are investigated, and an associated filled function algorithm is presented. By converting the nonlinear equations into an equivalent global minimization problem and then applying the proposed filled function algorithm to this optimization problem, we can identify the root of the nonlinear equations. For illustration, two test problems are utilized to demonstrate the efficiency of the proposed scheme. Preliminary numerical results show that our filled function method can effectively solve the system of nonlinear equations.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116855070","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
Chlorine Disinfectant Selection Based on Experimental Method 基于实验方法的氯消毒剂选择
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.30
Maokui Fan, Haijiang Li
{"title":"Chlorine Disinfectant Selection Based on Experimental Method","authors":"Maokui Fan, Haijiang Li","doi":"10.1109/CSO.2014.30","DOIUrl":"https://doi.org/10.1109/CSO.2014.30","url":null,"abstract":"In order to improve fire fighters' capability of selecting chlorine disinfectant and fast to eliminate or reduce the harm of chlorine to the fire fighters, fire equipments and the environment, chlorine disinfectant effect is studied by experimentation. The results show that chlorine disinfectant for people is water or the mass percent 2% ~ 4% sodium bicarbonate solution or soap, for the fire equipments is the mass percent concentration of about 8% sodium carbonate solution and water, for the environment is sodium hydroxide saturated solution in high concentration. In this way, chlorine hazards to personnel, fire equipments, and the field environment can be quickly eliminated, and the decontamination is less harmful to the detergent objects.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121104078","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
Improved Image Fusion Algorithm Based on Wavelet Transform in EFVS 基于小波变换的EFVS图像融合改进算法
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.42
Gang Li, Yifeng Dong
{"title":"Improved Image Fusion Algorithm Based on Wavelet Transform in EFVS","authors":"Gang Li, Yifeng Dong","doi":"10.1109/CSO.2014.42","DOIUrl":"https://doi.org/10.1109/CSO.2014.42","url":null,"abstract":"In order to improve EFVS (Enhanced Flight Vision System) in visible light image and infrared image fusion efficiency, to enhance the real-time of Wavelet transform image fusion algorithm, put forward a kind of wavelet transform image fusion algorithm based on matrix Doolittle decomposition. The pixel matrix of the algorithm on the original image is decomposed by Doolittle, Wavelet fusion of upper triangular matrix Doolittle decomposition of image matrix, then using Doolittle matrix inversion to obtain the fusion image. Experimental results show that the algorithm can get better fusion effect, while ensuring a better real-time.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125853497","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
A MODM Bi-level Model with Fuzzy Random Coefficients for Resource-Constrained Project Scheduling Problems 资源约束项目调度问题的模糊随机系数MODM双层模型
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.123
Zhe Zhang
{"title":"A MODM Bi-level Model with Fuzzy Random Coefficients for Resource-Constrained Project Scheduling Problems","authors":"Zhe Zhang","doi":"10.1109/CSO.2014.123","DOIUrl":"https://doi.org/10.1109/CSO.2014.123","url":null,"abstract":"The aim of this paper is to solve resource-constrained projects scheduling problems (RCPSP) with complex hierarchical organization structure. A bi-level MODM model with fuzzy random coefficients is developed for RCPSP under hybrid uncertainty environment. In this model, construction contractor is considered as the upper level decision maker (ULDM) and outsourcing partner is the lower level decision maker (LLDM). The bi-level multiple objective particle swarm optimization algorithm (BL-MOPSO) is designed to obtain the optimal schedule. An illustrative example is given in order to show the effectiveness of the proposed model and algorithm.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123454982","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: 8
Auxiliary Function Based Independent Vector Analysis with Spatial Initialization for Frequency Domain Speech Separation 基于空间初始化辅助函数的频域语音分离独立向量分析
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.41
Songbo Chen, Yuxin Zhao, Yanfeng Liang
{"title":"Auxiliary Function Based Independent Vector Analysis with Spatial Initialization for Frequency Domain Speech Separation","authors":"Songbo Chen, Yuxin Zhao, Yanfeng Liang","doi":"10.1109/CSO.2014.41","DOIUrl":"https://doi.org/10.1109/CSO.2014.41","url":null,"abstract":"Independent vector analysis (IVA) is one of the state-of-the-art methods for frequency domain speech separation, which can retain the inter-frequency dependency structure to theoretically avoid the classical permutation ambiguity inherent to blind source separation (BSS). Auxiliary function based IVA (AuxIVA) is proposed as a fast form IVA method by adopting the auxiliary function technique to avoid step size tuning. In this paper, the spatial information is introduced as a prior knowledge for AuxIVA to set an initialization, which can not only increase the convergence speed in terms of iteration number but also improve the separation performance. The experimental results with real speech signals and real room recordings confirm the advantage of the proposed method.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114413221","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
Travel for Meaning: The Present and Future of Tourist Wellbeing 有意义的旅行:旅游福利的现在和未来
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.95
Y. Tuo, Changhong Bai, Zengxiang Chen
{"title":"Travel for Meaning: The Present and Future of Tourist Wellbeing","authors":"Y. Tuo, Changhong Bai, Zengxiang Chen","doi":"10.1109/CSO.2014.95","DOIUrl":"https://doi.org/10.1109/CSO.2014.95","url":null,"abstract":"The relationship between tourism and wellbeing is becoming one of the focus issues in current tourism study. It is significant in theoretical and practical fields. Through analyzing the existing researches, the paper found out existing studies focus on the different impacts of tourism activities on happiness, but there are many inconsistent conclusions in existing studies. Some studies focused on \"pleasure\" (hedonic) level of wellbeing which lacking a deeper exploration of happiness, such as \"eudamonia\" level of wellbeing. Moreover, there was evident inconsistency in understanding and defining what is tourist wellbeing. Furthermore, the existing studies did not examine tourists' wellbeing from tourist experience, which is the important outcome variables, and ignored the experience of diversity and dynamism. On the basis, this paper presented future research directions and ideas.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129669215","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
Improving the Accuracy of Destructive Earthquake Prediction by Transforming the Small Probability Event to Conditional Probability Event 将小概率事件转化为条件概率事件提高破坏性地震预报精度
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.124
Ying Wu, Qi Zheng, Ruina Wang, Chun-Hong Zhang, Jingyi Sun
{"title":"Improving the Accuracy of Destructive Earthquake Prediction by Transforming the Small Probability Event to Conditional Probability Event","authors":"Ying Wu, Qi Zheng, Ruina Wang, Chun-Hong Zhang, Jingyi Sun","doi":"10.1109/CSO.2014.124","DOIUrl":"https://doi.org/10.1109/CSO.2014.124","url":null,"abstract":"As we all know, the possibility of heavy earthquake is tiny, however, the destructiveness is serious, so it is important to improving the veracity of predicting destructive earthquake. This paper using the database of the destructive earthquake precursor, by defining the small probability even and estimating the parameter of success rate in small probability event prediction and changing the parameter, to transform the small probability event to conditional probability event. This paper attempts to find a way to improving the possibility of destructive earthquake which belongs to small probability events.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123722640","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
Study on the Optimization Model for International Business Strategic of Power Grid Enterprise 电网企业国际经营战略优化模型研究
2014 Seventh International Joint Conference on Computational Sciences and Optimization Pub Date : 2014-07-04 DOI: 10.1109/CSO.2014.14
Liu Tuo, Cheng Cheng
{"title":"Study on the Optimization Model for International Business Strategic of Power Grid Enterprise","authors":"Liu Tuo, Cheng Cheng","doi":"10.1109/CSO.2014.14","DOIUrl":"https://doi.org/10.1109/CSO.2014.14","url":null,"abstract":"This paper analyzed the meaning of international business and characteristic of international business, basing on the Monte Carlo established a optimization model for international business strategic of power grid enterprise, and then estimated the possibility and sensitivity of a power grid enterprise.","PeriodicalId":174800,"journal":{"name":"2014 Seventh International Joint Conference on Computational Sciences and Optimization","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121408865","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
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