2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI)最新文献_第4页

TOSS: Traffic-aware distributed object-based storage using software-defined networks TOSS:使用软件定义网络的流量感知分布式对象存储

2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI) Pub Date : 2018-07-01 DOI: 10.1109/SOLI.2018.8476747

Renuga Kanagavelu, Yongqing Zhu, Khin Mi Mi Aung

{"title":"TOSS: Traffic-aware distributed object-based storage using software-defined networks","authors":"Renuga Kanagavelu, Yongqing Zhu, Khin Mi Mi Aung","doi":"10.1109/SOLI.2018.8476747","DOIUrl":"https://doi.org/10.1109/SOLI.2018.8476747","url":null,"abstract":"As storage systems grow to Petascale, the demand for object storage increases. In a large scale heterogeneous object storage systems, efficient selection of storage targets for placing objects is critically important since the performance depends on even distribution of objects across storage targets. An efficient storage target selection for object placement depends not only on available storage target capacity but also network bandwidth. The storage target selection based either only on the available storage capacity or only on the available network bandwidth may not result in the optimal usage of storage/network resources to achieve the performance. The object placement under heterogeneous environment considering load balancing is a challenging problem. There is a need to orchestrate the network and storage resources with efficient object to storage mapping. In this paper, we present an efficient and scalable object placement strategy using software-defined networking (SDN) technique. We demonstrate the effectiveness of our method through simulation results and compare with Distributed Hash Table (DHT) method.","PeriodicalId":424115,"journal":{"name":"2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126816380","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

Economic Impacts of Applying Green Supply Chain Management Practices in Organizations in Sri Lanka 在斯里兰卡的组织中应用绿色供应链管理实践的经济影响

2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI) Pub Date : 2018-07-01 DOI: 10.1109/SOLI.2018.8476803

G.A.D.T. Lakmali, Pradeepa Jayaratne

引用次数: 4

Millimeter Wave Planar Full-range Switched Beam Grid Array Antenna and its Smart Car Radar Applications 毫米波平面全范围开关波束网格阵列天线及其在智能汽车雷达中的应用

2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI) Pub Date : 2018-07-01 DOI: 10.1109/SOLI.2018.8476716

Mei Sun, X. Qing, Nasimuddin, Xiaoming Peng, Zhi Ning Chen

引用次数: 2

Automated Multi-Plant Scheduling of Ready-Mixed Concrete Trucks 预拌混凝土车多厂自动调度

2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI) Pub Date : 2018-07-01 DOI: 10.1109/SOLI.2018.8476729

B. Hettiarachchi, H. Bandara, N. A. Samarasekera

{"title":"Automated Multi-Plant Scheduling of Ready-Mixed Concrete Trucks","authors":"B. Hettiarachchi, H. Bandara, N. A. Samarasekera","doi":"10.1109/SOLI.2018.8476729","DOIUrl":"https://doi.org/10.1109/SOLI.2018.8476729","url":null,"abstract":"Ready-Mixed Concrete (RMC) is a perishable product; hence, specifications such as ASTM C94 recommend the delivery of RMC under 1.5 hours to ensure the quality. It is known that certain scheduling practices and driving behaviors lead to operational inefficiencies and poor-quality RMC. We propose a model to schedule RMC trucks while maximizing both the job coverage and profit, as well as meeting constraints such as ASTM C94 and continuous casting. The proposed solution consists of a rule checker and a scheduler. Rule checker enforces constraints such as deadlines, working hours, travel time. The scheduler uses simulated annealing to assign as many jobs as possible while maximizing the overall profit. We consider scenarios where trucks are attached to a given RMC plant, as well as allowed to move across plants as per the job requirements Using a workload derived from an actual RMC delivery company; we demonstrate that the proposed solution has good coverage of jobs while maximizing the overall profit. For example, compared to the manual job allocation, proposed solution increases the average job coverage and profit by 13% and 9%, respectively. When trucks are allowed to move across plants, job coverage and profit increase to 16% and 14%, respectively. By automatically adjusting the first unload time by a few 10s of minutes to reduce job conflicts we further enhanced above numbers by 21% and 13%, respectively.","PeriodicalId":424115,"journal":{"name":"2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125255315","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 Scanning Angle Range Enhanced Phased Array Antenna Using Concave-Convex Lens 利用凹凸透镜增强扫描角度范围的相控阵天线

2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI) Pub Date : 2018-07-01 DOI: 10.1109/SOLI.2018.8476789

Yu Luo, Zhi Ning Chen

引用次数: 3

Optimization of Truck and Driver Scheduling Using Simulated Annealing 基于模拟退火的卡车和司机调度优化

2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI) Pub Date : 2018-07-01 DOI: 10.1109/SOLI.2018.8476766

N. A. C. M. Keerthisinghe, H. Bandara, N. A. Samarasekera

引用次数: 0

Method for Enforcing Access Control Policies on NCMS NCMS访问控制策略的实施方法

2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI) Pub Date : 2018-07-01 DOI: 10.1109/SOLI.2018.8476718

Zhigang Zhao, Huaqun Guo

引用次数: 0

Ensuring performance measurement integrity in logistics using blockchain 使用区块链确保物流绩效测量的完整性

2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI) Pub Date : 2018-07-01 DOI: 10.1109/SOLI.2018.8476737

Kristjan Kuhi, K. Kaare, O. Koppel

{"title":"Ensuring performance measurement integrity in logistics using blockchain","authors":"Kristjan Kuhi, K. Kaare, O. Koppel","doi":"10.1109/SOLI.2018.8476737","DOIUrl":"https://doi.org/10.1109/SOLI.2018.8476737","url":null,"abstract":"Information and communication technology has been a positive dynamic force behind improving performance. Simultaneously enabling digital business ecosystems to become an increasingly popular concept for modelling and building distributed systems in heterogeneous, decentralized and open environments. These business solutions have created an opportunity for automated business relations and transactions as well as implementing blockchain based performance measurement systems (PMS), allowing PMS to be more advanced giving validation and verification of received data hence the indicators. This paper evaluates feasibility of blockchain based PMS for logistics industry. Today the performance of supply chain stakeholders including transport logistics is lacking transparency and restraining innovative digital improvements towards a connected, smart and efficient ecosystem. Current public blockchains are not feasible for given use case due to limited throughput, and transaction cost. In this paper we have evaluated different technological alternatives and found several new developments that make blockchain technology suitable for ensuring logistics sector performance measurement integrity. Validated indicators can add trustworthiness and visibility to management and process improvement decisions, as well as be subject to smart contracts and monetary transactions.","PeriodicalId":424115,"journal":{"name":"2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114471906","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: 17

G/T Study for Conformal Antenna Array 共形天线阵的G/T研究

2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI) Pub Date : 2018-07-01 DOI: 10.1109/SOLI.2018.8476738

Yijun Zhou, X. Qing, Nasimuddin, T. See, Sim Chan Kuen, Zeng Yunjia

引用次数: 0

Wireless Light Delivery for Photodynamic Therapy 用于光动力治疗的无线光传输

2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI) Pub Date : 2018-07-01 DOI: 10.1109/SOLI.2018.8476796

J. S. Ho

引用次数: 0