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2013 Sixth International Conference on Business Intelligence and Financial Engineering最新文献

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A Smoothing QP-free Infeasible Method without a Penalty Function and a Filter 无惩罚函数和滤波器的平滑无qp不可行的方法
2013 Sixth International Conference on Business Intelligence and Financial Engineering Pub Date : 2013-11-14 DOI: 10.1109/BIFE.2013.127
Ailan Liu, D. Pu
{"title":"A Smoothing QP-free Infeasible Method without a Penalty Function and a Filter","authors":"Ailan Liu, D. Pu","doi":"10.1109/BIFE.2013.127","DOIUrl":"https://doi.org/10.1109/BIFE.2013.127","url":null,"abstract":"In this paper, we propose a smoothing QP-free infeasible method without a penalty function and a filter for inequality constrained nonlinear optimization problems. This iterative method is based on smoothing equations which are the reformulation of the KKT first-order optimality conditions, by using the multipliers and the smoothing NCP function. Comparing with other QP-free method, in each iteration, the new algorithm only needs to solve two systems of smoothing linear equations with the same nonsingular coefficient matrix. It does not request the strict feasibility of the iterations including the initial point. We demand the reduction of either the objective function or part of the reformulation of KKT conditions per iteration without a penalty function and a filter. This method is implementable and globally convergent. Under mild conditions, we prove that the method has super linear convergence rate. Some numerical results show that the new method is effective.","PeriodicalId":174908,"journal":{"name":"2013 Sixth International Conference on Business Intelligence and Financial Engineering","volume":"49S1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116746166","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
Game Analysis between Governments and Food Corporations in Food Supply Chain with Consumers' Prosecution 考虑消费者起诉的食品供应链中政府与食品企业博弈分析
2013 Sixth International Conference on Business Intelligence and Financial Engineering Pub Date : 2013-11-14 DOI: 10.1109/BIFE.2013.93
S. Fang, Guoxing Zhang
{"title":"Game Analysis between Governments and Food Corporations in Food Supply Chain with Consumers' Prosecution","authors":"S. Fang, Guoxing Zhang","doi":"10.1109/BIFE.2013.93","DOIUrl":"https://doi.org/10.1109/BIFE.2013.93","url":null,"abstract":"In order to provide a quantitative tool in how governments supervise food corporations, this paper constructs game model between governments and food corporations when there is prosecution existing in the food supply chain. We can reach the pure strategy Nash equilibrium solution and the mixed strategy Nash equilibrium solution in different circumstances, and then contrast the differences of game results between scenarios with prosecution and non-prosecution scenarios. The results show that the payoffs and costs of governments, food corporations in food supply chain can influence the equilibrium results, and consumers' prosecution can decrease the probability that governments supervise food corporations.","PeriodicalId":174908,"journal":{"name":"2013 Sixth International Conference on Business Intelligence and Financial Engineering","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125103402","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
Coal Demand Forecast Based on Consumption Structure Partition 基于消费结构划分的煤炭需求预测
2013 Sixth International Conference on Business Intelligence and Financial Engineering Pub Date : 2013-11-14 DOI: 10.1109/BIFE.2013.102
Zhongyu Zhang, Jian Chai, Qing Zhu
{"title":"Coal Demand Forecast Based on Consumption Structure Partition","authors":"Zhongyu Zhang, Jian Chai, Qing Zhu","doi":"10.1109/BIFE.2013.102","DOIUrl":"https://doi.org/10.1109/BIFE.2013.102","url":null,"abstract":"In order to forecast total coal demand of China, this paper divides consumption by sector in detail, including Agriculture, Forestry, Animal Husbandry, Fishery and Water Conservancy, Industry, Construction, Transport, Storage and Post, Wholesale and Retail Trades, Hotels and Catering Services, Other Sectors, Household Consumption. Then, this paper forecasts coal consumption value until next decade by collecting 1980-2010 coal consumption data and choosing ETS and Holt-Winters forecasting models from multitudinous models. At the same time, combining with the historical data and predicted results, different trends of total and proportion of coal consumption has carried on the detailed analysis and explanation of each sector. Finally, total coal consumption forecast value is obtained by combining the results of two univariate forecasting models. Empirical results show that by 2020, total coal demand is 4.7 billion tons of china. Therefore, the implementation of energy conservation and emissions reduction, improvement of energy efficiency, development of new energy and other measures are more help ensure the sustainable development of China.","PeriodicalId":174908,"journal":{"name":"2013 Sixth International Conference on Business Intelligence and Financial Engineering","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132631593","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
Analysis of Competitive Pricing on Retailing Channels 零售渠道竞争定价分析
2013 Sixth International Conference on Business Intelligence and Financial Engineering Pub Date : 2013-11-14 DOI: 10.1109/BIFE.2013.5
P. Cheng, Yelin Fu, K. Lai
{"title":"Analysis of Competitive Pricing on Retailing Channels","authors":"P. Cheng, Yelin Fu, K. Lai","doi":"10.1109/BIFE.2013.5","DOIUrl":"https://doi.org/10.1109/BIFE.2013.5","url":null,"abstract":"The present work is concerned with the problem of competitive pricing strategy when the direct marketer opens either online or bricks-and-mortar stores to compete with the traditional retailer. In this study, we consider the competitive pricing between the direct marketer and the traditional retailer under the Bertrand and the Stackelberg market structure. Four pricing strategies, namely, SB, SO, BB and BO are investigated and compared to derive the optimal strategy.","PeriodicalId":174908,"journal":{"name":"2013 Sixth International Conference on Business Intelligence and Financial Engineering","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133928625","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 Gravity Model of China's Agricultural Trade Balance: Empirical Tests 中国农产品贸易平衡的引力模型:实证检验
2013 Sixth International Conference on Business Intelligence and Financial Engineering Pub Date : 2013-11-14 DOI: 10.1109/BIFE.2013.23
Mingrong Wang, Mingxi Wang, Liqiang Shi, B. Hu
{"title":"A Gravity Model of China's Agricultural Trade Balance: Empirical Tests","authors":"Mingrong Wang, Mingxi Wang, Liqiang Shi, B. Hu","doi":"10.1109/BIFE.2013.23","DOIUrl":"https://doi.org/10.1109/BIFE.2013.23","url":null,"abstract":"From the year 1998 to 2010, China's agricultural trade balance had become deteriorating. The change not only decreases the enthusiasm in agricultural production, and may even threaten the grain production security. To find out the key factors influencing the agricultural trade balance, this paper develops a new gravity model of agricultural trade balance by using weighted distance and introducing comparative quantity of bilateral trade. Furthermore, the robustness of the model is discussed, such as heteroskedasticity, autocorrelation and endogeneity. According to the regression results, the corresponding recommendations are suggested for improving Chinese agricultural balance.","PeriodicalId":174908,"journal":{"name":"2013 Sixth International Conference on Business Intelligence and Financial Engineering","volume":"210 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114656079","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
Coupling Firefly Algorithm and Least Squares Support Vector Regression for Crude Oil Price Forecasting 耦合萤火虫算法与最小二乘支持向量回归的原油价格预测
2013 Sixth International Conference on Business Intelligence and Financial Engineering Pub Date : 2013-11-14 DOI: 10.1109/BIFE.2013.18
Xinxie Li, Lean Yu, L. Tang, Wei Dai
{"title":"Coupling Firefly Algorithm and Least Squares Support Vector Regression for Crude Oil Price Forecasting","authors":"Xinxie Li, Lean Yu, L. Tang, Wei Dai","doi":"10.1109/BIFE.2013.18","DOIUrl":"https://doi.org/10.1109/BIFE.2013.18","url":null,"abstract":"To improve the prediction accuracy of crude oil price even in current complicated international situation, this paper proposed a novel model linking firefly algorithm (FA) with least squares support vector regression (LSSVR), namely FA-LSSVR. In this hybrid intelligent model, FA is used to find the optimal values of LSSVR parameters (i.e., penalty coefficient and kernel function parameters), in order to achieve fast and accurate prediction results. To evaluate the forecasting ability of FA-LSSVR, its performance is compared with other models, including hybrid intelligent methods (LSSVR models with other popular optimization methods), and single models with given predetermined parameters (i.e., support sector regression (SVR), LSSVR, back-propagation neural network (BPNN), autoregressive integrated moving average (ARIMA)). The empirical results reveal that FA-LSSVR outperforms other benchmarks in terms of prediction accuracy, time saving and robustness, suggesting that the proposed approach is a promising alternative to forecast the crude oil price.","PeriodicalId":174908,"journal":{"name":"2013 Sixth International Conference on Business Intelligence and Financial Engineering","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126227997","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: 9
Carbon Emission Abatement: An Introduction 碳减排:导论
2013 Sixth International Conference on Business Intelligence and Financial Engineering Pub Date : 2013-11-14 DOI: 10.1109/BIFE.2013.77
Mingxi Wang, Y. Hu, Haibin Xie, Mingrong Wang
{"title":"Carbon Emission Abatement: An Introduction","authors":"Mingxi Wang, Y. Hu, Haibin Xie, Mingrong Wang","doi":"10.1109/BIFE.2013.77","DOIUrl":"https://doi.org/10.1109/BIFE.2013.77","url":null,"abstract":"Recently, carbon emission abatement has been a key focus for environment-related policy making. However, it is very difficult for governments to set an appropriate abatement target and for economists to estimate how much emission reduction investment should be put. This paper first reviews existed measures of carbon emission abatement, and then surveys and argues emission-related research topics. Finally, several future research issues are suggested. Through this paper, we hope that it offers a guide to policy makers, and some insights and new issues to researchers as well.","PeriodicalId":174908,"journal":{"name":"2013 Sixth International Conference on Business Intelligence and Financial Engineering","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126056218","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
Financial Repression Approach to the Financing Difficulty of the Small and Medium-Sized Enterprises: Empirical Evidence from China 金融抑制方法对中小企业融资困难的影响:来自中国的经验证据
2013 Sixth International Conference on Business Intelligence and Financial Engineering Pub Date : 2013-11-14 DOI: 10.1109/BIFE.2013.51
Quanda Zhang, Rongda Chen
{"title":"Financial Repression Approach to the Financing Difficulty of the Small and Medium-Sized Enterprises: Empirical Evidence from China","authors":"Quanda Zhang, Rongda Chen","doi":"10.1109/BIFE.2013.51","DOIUrl":"https://doi.org/10.1109/BIFE.2013.51","url":null,"abstract":"It is a universal phenomenon of the financing difficulty of the small and medium-sized enterprises, and opinions vary from theory to practice about its causes. With the Grey Prediction GM (1, 1) Model, this paper predicts the monetization ratio and FIR in the next few years properly. With the theory of financial repression and financial deepening, this paper focuses on the performance of the financial repression in China and its influences on the financing of the small and medium-sized enterprises. The paper argues that the financial repression in China should be responsible for the financing difficulty of the small and medium-sized enterprises. The paper concludes that accelerating the process of the reform of interest rates and promoting the efficiency of the financial market system etc. Are the ways to overcome the difficulty.","PeriodicalId":174908,"journal":{"name":"2013 Sixth International Conference on Business Intelligence and Financial Engineering","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130233437","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 New Smoothing Inexact Newton Method for Generalized Nonlinear Complementarity Problem 广义非线性互补问题的一种新的光滑非精确牛顿法
2013 Sixth International Conference on Business Intelligence and Financial Engineering Pub Date : 2013-11-14 DOI: 10.1109/BIFE.2013.130
Ke Su, Xiaoli Lu
{"title":"A New Smoothing Inexact Newton Method for Generalized Nonlinear Complementarity Problem","authors":"Ke Su, Xiaoli Lu","doi":"10.1109/BIFE.2013.130","DOIUrl":"https://doi.org/10.1109/BIFE.2013.130","url":null,"abstract":"Based on the smoothing NCP function, we first reformulate the generalized nonlinear complementarity problem over a polyhedral cone as a smoothing system of equations, and then propose a new smoothing inexact Newton method for solving it. In each iteration, the corresponding linear system is solved only inexact solution. Under suitable conditions, we show that any accumulation point of the generated sequence is a solution of the generalized nonlinear complementarity problem. For the proposed method, we also obtain its global convergence under weaker conditions, and we further establish its local super linear(quadratic) convergence under the BD-regular assumption.","PeriodicalId":174908,"journal":{"name":"2013 Sixth International Conference on Business Intelligence and Financial Engineering","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127877571","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 Study on Revenue Management of a Service Industry 某服务业收入管理研究
2013 Sixth International Conference on Business Intelligence and Financial Engineering Pub Date : 2013-11-14 DOI: 10.1109/BIFE.2013.121
May-Lynn. Lee, Yelin Fu, K. Lai
{"title":"A Study on Revenue Management of a Service Industry","authors":"May-Lynn. Lee, Yelin Fu, K. Lai","doi":"10.1109/BIFE.2013.121","DOIUrl":"https://doi.org/10.1109/BIFE.2013.121","url":null,"abstract":"This article discusses the application of hotel revenue management based on the economic theories of price discrimination and expected marginal revenue. The study also examines the REVPAR (Revenue per Available Room) as a measureable indicator of hotel revenue management. In the current background of world economic crisis, this paper provides a new insight into hotel management in China regarding the pricing policy and room inventory control.","PeriodicalId":174908,"journal":{"name":"2013 Sixth International Conference on Business Intelligence and Financial Engineering","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127538350","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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