Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics最新文献_第6页

An innovation capability evaluation model based on AHP and training strategy of college students 基于层次分析法和培养策略的大学生创新能力评价模型

Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2014-11-20 DOI: 10.1109/SOLI.2014.6960719

Li Li

引用次数: 1

Vehicle position estimation using geometric constants in traffic scene 基于几何常数的交通场景车辆位置估计

Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2014-11-20 DOI: 10.1109/SOLI.2014.6960699

Danchen Zhao, Yang Yang, Jie Huang, Yuehu Liu

{"title":"Vehicle position estimation using geometric constants in traffic scene","authors":"Danchen Zhao, Yang Yang, Jie Huang, Yuehu Liu","doi":"10.1109/SOLI.2014.6960699","DOIUrl":"https://doi.org/10.1109/SOLI.2014.6960699","url":null,"abstract":"Determination of the correct positional relation is vital for human driver. For unmanned vehicles, the obstacle position in front of the view is also necessary for collision detection. The paper is devoted to the problem that estimates the vehicle position in real world using only a single 2D image. The estimation is an ill-posed problem due to the projective transform; however, through incorporating the geometric constants in the traffic scene, we proposed a solution that calculates the position with sufficient accuracy. The contribution of the proposed method is the use of two geometric constants: the standard size of license plate and the lane-width. Observation shows that the size of license plates has limited patterns and lane-width between two adjacent lanes is usually constant. Introduction of the two constants compensates the uncertainty caused by lack of depth in the mapping between the detected license plates and its position in real world. The conducted experiments show that compared to the conventional methods, the proposed one is accurate for estimating the position.","PeriodicalId":191638,"journal":{"name":"Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129209677","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: 6

Mapping the intellectual structure of mobile commerce 绘制移动商务的知识结构

Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2014-11-20 DOI: 10.1109/SOLI.2014.6960763

Jen-Yin Yeh

引用次数: 1

A Markovian approach to design criterion of cooperation in Cognitive Radio network 认知无线电网络合作准则设计的马尔可夫方法

Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2014-11-20 DOI: 10.1109/SOLI.2014.6960758

Pai Zhu, Chaoqun Dong, Ruimin Hu, Jiankun Chen, S. Chakravarty, Donglin Wang

{"title":"A Markovian approach to design criterion of cooperation in Cognitive Radio network","authors":"Pai Zhu, Chaoqun Dong, Ruimin Hu, Jiankun Chen, S. Chakravarty, Donglin Wang","doi":"10.1109/SOLI.2014.6960758","DOIUrl":"https://doi.org/10.1109/SOLI.2014.6960758","url":null,"abstract":"Cognitive Radio(CR) is a promising technology to fully utilize the constrained spectrum, and cooperative spectrum sharing in cognitive network is regarded as an important and challenging issue. This paper considers that primary user(PU) is willing to coexist with secondary users(SUs) once it is paid and its Signal to Interference-plus-Noise Ratio(SINR) is assured. Since the spectrum state is not deterministic, an 8-state continuous time Markov chain(CTMC-8) based on the scenario of 1PU and 2SUs is built to predict the reward and cost of PU in a future period. The formula of expected profit difference(EPD) between cooperative state and uncooperative state is deduced to help PU decide whether to permit the cooperation in a future period. The SINR of relay user is also assured in a way in order to prevent the cooperation from being badly affected. Simulation shows the predictions of the profit before the cooperation and after the cooperation respectively, and shows that the model can effectively help decide whether to permit the cooperation in different location distributions.","PeriodicalId":191638,"journal":{"name":"Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114495607","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

An auction with rolling horizon for urban consolidation centre 城市整合中心的滚动地平线拍卖

Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2014-11-20 DOI: 10.1109/SOLI.2014.6960765

Chen Wang, S. D. Handoko, H. Lau

{"title":"An auction with rolling horizon for urban consolidation centre","authors":"Chen Wang, S. D. Handoko, H. Lau","doi":"10.1109/SOLI.2014.6960765","DOIUrl":"https://doi.org/10.1109/SOLI.2014.6960765","url":null,"abstract":"A number of cities around the world have adopted urban consolidation centres (UCCs) to address some challenges of their last-mile deliveries. At the UCC, goods are consolidated based on their destinations prior to their deliveries into the city centre. In many examples, the UCC owns a fleet of eco-friendly vehicles to carry out the deliveries. A carrier/shipper who buys the UCC's service hence no longer needs to enter the city centre in which time-window and vehicle-type restrictions may apply. As a result, it becomes possible to retain the use of large trucks for the economies of scale outside the city centre. Furthermore, time which would otherwise be spent in the city centre can then be used to deliver more orders. With possibly tighter regulation and thinning profit margin in near future, requests for the use of the UCC's service shall become more and more common. In [1], the authors proposed a profit-maximizing auction mechanism for the use of the UCC's last-mile delivery service. In this paper, we extend that work with the idea of a rolling horizon to give bidders greater flexibility in competing for the UCC's resources in advance. In particular, it addresses the challenge that many shippers/carriers plan their deliveries many weeks ahead, and simultaneously allows last-minute bidders to compete for the UCC's resources.","PeriodicalId":191638,"journal":{"name":"Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116698069","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

Reprojection error based annealed particle filter for human upper body pose reconstruction 基于重投影误差的退火粒子滤波人体上半身姿态重建

Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2014-11-20 DOI: 10.1109/SOLI.2014.6960735

Xin Shi, Yuncai Liu

引用次数: 1

A simulated annealing approach to explore temporal consolidation of healthcare courier services to reduce carbon emissions 模拟退火方法探讨医疗快递服务的时间整合以减少碳排放

Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2014-11-20 DOI: 10.1109/SOLI.2014.6960732

Gavin Bailey, T. Cherrett, B. Waterson

{"title":"A simulated annealing approach to explore temporal consolidation of healthcare courier services to reduce carbon emissions","authors":"Gavin Bailey, T. Cherrett, B. Waterson","doi":"10.1109/SOLI.2014.6960732","DOIUrl":"https://doi.org/10.1109/SOLI.2014.6960732","url":null,"abstract":"The purpose of this paper is to investigate the effects of temporal consolidation (the intentional delay) of hospital laboratory samples / equipment for couriering to people and healthcare institutions worldwide, using a hill climbing genetic algorithm with integrated travelling salesman optimization function to determine the optimal configuration of vehicles in which to consolidate items, and the optimal route for each vehicle. Current hospital and courier service providers' practices centre on collecting items as and when they arrive for outward journeys at the hospital. Using data from a major London hospital this study evaluates 5 different consolidation scenarios, varying the length of time an item is delayed (ranging between 30 minutes to 10 hours). Findings indicate that consolidated approaches yielded reductions in vehicle numbers, between 116 and 258, compared to the current model of operation, but that the current model of operation is actually more environmentally efficient, generating 0.45 to 0.83 fewer metric tonnes of CO2, than consolidated approaches.","PeriodicalId":191638,"journal":{"name":"Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114754858","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 two-stage classification framework for imbalanced data with overlapping labels 标签重叠不平衡数据的两阶段分类框架

Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2014-11-20 DOI: 10.1109/SOLI.2014.6960749

Pei-Yuan Zhou, W. Mo, Chunhua Tian, Li Li, Xiaoguang Rui, Haifeng Wang

引用次数: 1

Design of electronic commerce infrastructure for cross-border postal operations 跨境邮政业务电子商务基础设施设计

Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2014-11-20 DOI: 10.1109/SOLI.2014.6960759

Y. Pang, G. Lodewijks

引用次数: 4

Value propositions in accordance with service-dominant logic and service science: New insights into the Zhongguancun electrics market 服务主导逻辑与服务科学的价值主张:中关村电器市场新洞察

Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics Pub Date : 2014-11-20 DOI: 10.1109/SOLI.2014.6960715

Zhen-hua Wan, Ming-li Zhang

{"title":"Value propositions in accordance with service-dominant logic and service science: New insights into the Zhongguancun electrics market","authors":"Zhen-hua Wan, Ming-li Zhang","doi":"10.1109/SOLI.2014.6960715","DOIUrl":"https://doi.org/10.1109/SOLI.2014.6960715","url":null,"abstract":"One key fundamental premise in service-dominant logic is that the enterprise cannot deliver value, but only offer value proposition. That is, business enterprises, or more generally, any actor, cannot deliver value to other actors; they can only offer a value proposition for (usually mutually) benefit. Thus compelling value propositions can establish connections and relationships among service systems, and can be developed for gaining competitive advantages. However, applied research to date suggests that relatively little is known about the related discussions carried out for and against the context of IT and electronics market such as Chinese Zhongguancun market viewed through the lens of service-dominant logic and service science. In this article, drawing on the extent service literature on the concept of value proposition and through the lens of service-dominant logic and service science, we explore and identify the focal service network initiator and the two main participating actors and the three primary pillars of the reciprocal value proposition, we further propose a conceptual value proposition model for deeply understanding of reciprocal value proposition within and among the multiple service network actors engaging with one another through the interrelated three enablers by service dialogical communications. And then, we examine its appropriateness through the two-selected case analysis in the context of Chinese electronics market such as Zhongguancun market, highlight how the three main stakeholders by joint efforts, cocreate reciprocal value propositions for their benefits, collectively and/or respectively, in accordance with service-dominant logic and service science. Finally, we conclude with gaining the new insights into value propositions, and suggest managerial implications and identify areas for future research.","PeriodicalId":191638,"journal":{"name":"Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics","volume":"221 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131332236","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