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Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics最新文献

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Study on revenue sharing contract mechanism in supply chain under non-cooperative decision-making 非合作决策下供应链收益共享契约机制研究
Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2013-07-28 DOI: 10.1109/SOLI.2013.6611404
Wang Juxiang, Wang Qingjin, Ma Jianjian
{"title":"Study on revenue sharing contract mechanism in supply chain under non-cooperative decision-making","authors":"Wang Juxiang, Wang Qingjin, Ma Jianjian","doi":"10.1109/SOLI.2013.6611404","DOIUrl":"https://doi.org/10.1109/SOLI.2013.6611404","url":null,"abstract":"The revenue sharing contract mechanism of a two-level supply chain including one manufacture and one retailer under non-cooperative decision-making was researched. Firstly, a Stackelberg model which the manufacturer is leader and the retailer is follower under risk neutral case. Then the Mean-Variance model when the retailer is risk averse with stochastic market demand was established analytically. The analysis results showed that there would exist an unique equilibrium of the Stackelberg model if the demand model satisfied the increasing generalized failure rate(IGFR) property with given revenue sharing coefficient and coefficient of risk aversion. The expected profit of the retailer was increasing firstly and then decreasing, but the expected profit of manufacturer and the supply chain were decreasing with the revenue sharing coefficient increasing. Finally, the conclusions were verified by a numerical example.","PeriodicalId":147180,"journal":{"name":"Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114070012","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
Incentives in dynamic value networks — Challenges and a theoretical research proposal 动态价值网络中的激励——挑战与理论研究建议
Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2013-07-28 DOI: 10.1109/SOLI.2013.6611461
Kiisa Hulkko-Nyman, G. Nyman, Mark Nelson, T. Nyberg
{"title":"Incentives in dynamic value networks — Challenges and a theoretical research proposal","authors":"Kiisa Hulkko-Nyman, G. Nyman, Mark Nelson, T. Nyberg","doi":"10.1109/SOLI.2013.6611461","DOIUrl":"https://doi.org/10.1109/SOLI.2013.6611461","url":null,"abstract":"A provisionary research agenda is proposed to help understand how incentives help or disrupt the firm's ability for value creation and capture in dynamic value network environment. We specify the characteristics of dynamic value networks and view them from the perspective of different compensation theories and then ask what challenges they pose to these theories and models.","PeriodicalId":147180,"journal":{"name":"Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130122870","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
Does a company has bright future? Predicting financial risk from revenue reports 一家公司有光明的未来吗?根据收入报告预测财务风险
Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2013-07-28 DOI: 10.1109/SOLI.2013.6611452
B. Qian, Hongfei Li
{"title":"Does a company has bright future? Predicting financial risk from revenue reports","authors":"B. Qian, Hongfei Li","doi":"10.1109/SOLI.2013.6611452","DOIUrl":"https://doi.org/10.1109/SOLI.2013.6611452","url":null,"abstract":"This paper investigates predicting the financial risk of publicly-traded corporations using their revenue reports. Unlike many existing algorithms where a prediction model is learnt using real-valued ground truth risks, we propose to solve the prediction as a learning-to-rank problem with pairwise constraints (e.g., company A is financially more stable than company B). To further increase the flexibility of our approach, we solve the pairwise learning formulation in its dual format, which makes our model nonlinear and thereby can be applied to complex prediction tasks. The advantage of using pairwise supervision is not just limited to the easier acquisition of training data, it also motivates new problem settings. We explore one such setting - the prediction model can actively ask humans informative questions so as to improve the prediction accuracy. Our work aims to address three limitations of existing works: (i) Pointwise supervision - we adopt pairwise supervision which reduces the cost of collecting training samples; (ii) Linearity - we kernelize the formulation to make it nonlinear which would broaden its applicability; (iii) Training data bottleneck - the proposed model can actively involve humans into the learning loop, such that when the initial training samples does not carry enough knowledge, additional examples can be added to learn a better prediction model. Using the proposed efficient optimization method, we evaluate our approach on real text files (annual revenue reports) and compare with state-of-the-art methods. The superior empirical result demonstrates the performance of our proposed approach, and validates the effectiveness of our active knowledge injection in the context of human-machine interaction.","PeriodicalId":147180,"journal":{"name":"Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133657252","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
Intelligent ports based on Internet of Things 基于物联网的智能端口
Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2013-07-28 DOI: 10.1109/SOLI.2013.6611428
Dong Xisong, Xiong Gang, Liao Yuantao, Guo Xiujiang, Lv Yisheng
{"title":"Intelligent ports based on Internet of Things","authors":"Dong Xisong, Xiong Gang, Liao Yuantao, Guo Xiujiang, Lv Yisheng","doi":"10.1109/SOLI.2013.6611428","DOIUrl":"https://doi.org/10.1109/SOLI.2013.6611428","url":null,"abstract":"In this article, the informatization developments of main international ports are summarized. Then, the detail requirements of next generation Intelligent Ports are collected and analyzed. Later, the corresponding key technologies of Internet of Things are summarized. And, a kind of Intelligent Ports solution is proposed, and its main functions are designed in detail. Finally, the future development trend of Intelligent Ports is predicted.","PeriodicalId":147180,"journal":{"name":"Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132117329","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: 20
Characterizing and modeling the dynamics of cyber movements 表征和建模的动态网络运动
Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2013-07-28 DOI: 10.1109/SOLI.2013.6611429
Wang Xiao, Zeng Ke
{"title":"Characterizing and modeling the dynamics of cyber movements","authors":"Wang Xiao, Zeng Ke","doi":"10.1109/SOLI.2013.6611429","DOIUrl":"https://doi.org/10.1109/SOLI.2013.6611429","url":null,"abstract":"The availability of data from online social media has recently created unprecedented opportunities to explore human and social phenomena on a global scale. In this paper, we provide a quantitive, large scale, temporal analysis of the dynamics of online collective behavior in a specific cyber movement on Tianyacn, and point out that particle swarm theory can be used to model and simulate the variable interactions between cyber movement participants. This model updates each participant's position in accordance with two factors: historical experience accumulation and social interaction, and highlighting their importance in driving the dynamics of cyber movements.","PeriodicalId":147180,"journal":{"name":"Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115712303","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
The hidden capabality network of product space 产品空间的隐性能力网络
Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2013-07-28 DOI: 10.1109/SOLI.2013.6611478
Zhou Cheng, Tan Dongfeng, Li Xiangqian
{"title":"The hidden capabality network of product space","authors":"Zhou Cheng, Tan Dongfeng, Li Xiangqian","doi":"10.1109/SOLI.2013.6611478","DOIUrl":"https://doi.org/10.1109/SOLI.2013.6611478","url":null,"abstract":"To answer the question that where the potential of national economic development come from, Hausmann and his team raised the theory of Product Space. In this paper, we mine the hidden network of product space by a genetic algorithm. Then we proposed an index to reveal the potential of economic development based on the difference of Economic Complexity Indexes (ECI) of product space and hidden network, and analysis the effect of the index.","PeriodicalId":147180,"journal":{"name":"Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117161672","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
Resource allocation for MIMO multi-relay systems with zero-forcing relaying 带零强制中继的MIMO多中继系统资源分配
Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2013-07-28 DOI: 10.1109/SOLI.2013.6611399
Xueyi Li, Liping Luo, Guangchi Zhang, Qi Zhang, J. Qin
{"title":"Resource allocation for MIMO multi-relay systems with zero-forcing relaying","authors":"Xueyi Li, Liping Luo, Guangchi Zhang, Qi Zhang, J. Qin","doi":"10.1109/SOLI.2013.6611399","DOIUrl":"https://doi.org/10.1109/SOLI.2013.6611399","url":null,"abstract":"In this paper, we consider a two-hop multiple-input multiple-output (MIMO) multiple relays communication networks, where each relay employs the zero-forcing (ZF) relaying scheme, we assume that the perfect channel state information (CSI) is available at the source, the destination and the relays. We propose a total relays power allocation (PA) scheme with the sum relays transmit power constraint to maximize the average system capacity. Since the original PA optimization problem is not convex, it is difficult to derive an analytical solution, so we propose to simplify the problem by employing the relaxed power constraint which is slightly higher than the actual sum relays power, then we derive the closed-form solution. The Monte Carlo simulation results shown that our proposed joint PA scheme significantly improves the system capacity compared with the conventional ZF relaying scheme.","PeriodicalId":147180,"journal":{"name":"Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125182087","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 license plate recognition system based on machine vision 基于机器视觉的车牌识别系统
Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2013-07-28 DOI: 10.1109/SOLI.2013.6611421
Jian Yang, B. Hu, Jiehan Yu, Jianqi An, Gang Xiong
{"title":"A license plate recognition system based on machine vision","authors":"Jian Yang, B. Hu, Jiehan Yu, Jianqi An, Gang Xiong","doi":"10.1109/SOLI.2013.6611421","DOIUrl":"https://doi.org/10.1109/SOLI.2013.6611421","url":null,"abstract":"License Plate Recognition based on machine vision has been widely used in ITS(Intelligent Transportation System) and Smart Parking System. In this paper, we developed a system which included the image acquisition, license plate location, character segmentation and character recognition. To improve the accuracy of the license plate location, we improved the effect of the binary image positioning method. In character segmentation, we solved several typical license plate characteristics. In order to improve the accuracy of segmentation, we have taken a variety of methods to deal with their respective characteristics. In character recognition, we use template matching method and considered whether to consider the background matching. In the system, we just adopted the image recognition to recognize the characters. With no significant exposure, the area of license plate is more than 1/5 of the total images, we can get a good recognition.","PeriodicalId":147180,"journal":{"name":"Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124529778","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: 10
A novel IP over UDP tunneling based firewall traversal for peer-to-peer networks 一种新颖的基于IP over UDP隧道的防火墙遍历点对点网络
Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2013-07-28 DOI: 10.1109/SOLI.2013.6611444
Shijie Zhou, Jiaqing Luo
{"title":"A novel IP over UDP tunneling based firewall traversal for peer-to-peer networks","authors":"Shijie Zhou, Jiaqing Luo","doi":"10.1109/SOLI.2013.6611444","DOIUrl":"https://doi.org/10.1109/SOLI.2013.6611444","url":null,"abstract":"The connection failure caused by firewalls has become a serious problem in P2P applications such as P2P based online game, instant message and file sharing. To address this problem, we propose a firewall traversal method using IP over UDP tunneling, and show some details of its implementation. In such a method, two peers behind firewalls create a bi-directional UDP tunnel with the help of a FTP server which has a public IP address. After that, they encapsulate IP tunnel packets (IPTP) by adding new IP and UDP headers into an IP packet, and transfer IPTP through the opened UDP tunnel. With this firewall traversal method, any peer can communicate with other peers freely and directly.","PeriodicalId":147180,"journal":{"name":"Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"167 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116314830","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
Behavioral theory of the networked firm in value network environment: Foundations and a preliminary approach 价值网络环境下网络化企业行为理论:基础与初步探讨
Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2013-07-28 DOI: 10.1109/SOLI.2013.6611462
G. Nyman, Mark Nelson, Juhana Peltonen, T. Nyberg, Xiuqin Shang, Gang-Yu Xiong
{"title":"Behavioral theory of the networked firm in value network environment: Foundations and a preliminary approach","authors":"G. Nyman, Mark Nelson, Juhana Peltonen, T. Nyberg, Xiuqin Shang, Gang-Yu Xiong","doi":"10.1109/SOLI.2013.6611462","DOIUrl":"https://doi.org/10.1109/SOLI.2013.6611462","url":null,"abstract":"Theoretical foundations are presented for the construction of a Behavioral Theory of the Networked Firm (BTONF) and considered within the context of the firm's value networks. Different basic network candidate models are used to reveal relevant firm behaviors. The approach suggests requirements for the BTONF and guidelines for discovering the fundamental behavioral elements of the networked firm.","PeriodicalId":147180,"journal":{"name":"Proceedings of 2013 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126745696","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
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