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新常态下三峡通航信息服务架构和功能设计

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摘要 从2017年11月开始,三峡过闸船舶到锚线移动,待闸船舶开始实现有序分区待闸的新常态,不同分区的船舶所需信息服务重点也不尽相同。本文分析了不同分区的船舶信息服务需求,基于船方需求对三峡通航信息服务架构和功能进行了设计,并提出了基于位臵信息服务的关键技术和实现方法。
出处 《中国水运(下半月)》 2018年第6期53-55,共3页
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  • 1潘晓,肖珍,孟小峰.位置隐私研究综述[J].计算机科学与探索,2007,1(3):268-281. 被引量:65
  • 2Yang B, Lu H, Jensen C S. Scalable continuous range monitoring of moving objects in symbolic indoor space//Proeeedings of the 18th ACM Conference on Information and Knowledge Management. Hong Kong, China, 2009:671-680.
  • 3Wolfson O, Sistla P A, Chamberlain S, Yesha Y. Updating and querying databases that track mobile units. Distributed and Parallel Databases, 1999, 7(3): 257-387.
  • 4Pfoser D, Jensen C S. Capturing the uncertainty of movingobjects representations//Proceedings of the 6th International Symposium on Advances in Spatial Databases. Hong Kong, China, 1999:111-132.
  • 5Cheng R: Kalashnikov D V, Prabhakar S. Querying imprecise data in moving object environments. IEEE Transactions on Knowledge and Data Engineering, 2004, 16(9): 1112- 1127.
  • 6Zhang M, Chen S, Jensen C S, Ooi B C, Zhang Z. Effectively indexing uncertain moving objects for predictive queries// Proceedings of the VLDB Endowment. Lyon, 2009, 2 (1): 1198-1209.
  • 7Cheng R, Chen L, Chen J, Xie X. Evaluating probability threshold k-nearest-neighbor queries over uncertain data// Proceedings of the 12th International Con/erence on Extending Database Technology. Saint Petersburg, 2009 :672-683.
  • 8Tao Y, Cheng R, Xiao X, Ngai W K, Kao B, Prabhakar S. Indexing multi-dimensional uncertain data with arbitrary probability density funetions//Proceedings of the 31st International Conference on Very Large Data Bases. Trondheim, 2005 : 922-933.
  • 9Kalashnikov D V, Ma Y, Mehrotra S, Hariharan R. Index for fast retrieval of uncertain spatial point data//Proceedings of the 14th ACM International Symposium on Geographic Information Systems. Arlington, 2006:195-202.
  • 10Chen J, Cheng R. Efficient evaluation of imprecise location- dependent queries//Proceedings of the 23rd International Conference on Data Engineering. Istanbul, 2007:586-595.

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