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检索条件"主题词=spatial databases and GIS"
27 条 记 录,以下是1-10 订阅
排序:
spatialSSJP: QoS-Aware Adaptive Approximate Stream-Static spatial Join Processor
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IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 2024年 第1期35卷 73-88页
作者: Al Jawarneh, Isam Mashhour Bellavista, Paolo Corradi, Antonio Foschini, Luca Montanari, Rebecca Univ Bologna Dipartimento Informat Scienzae & Ingn DISI I-40136 Bologna Italy
The widespread adoption of Internet of Things (IoT) motivated the emergence of mixed workloads in smart cities, where fast arriving geo-referenced big data streams are joined with archive tables, aiming at enriching s... 详细信息
来源: 评论
Using Augmented and Virtual Reality (AR/VR) to Support Safe Navigation on Inland and Coastal Water Zones
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REMOTE SENSING 2022年 第6期14卷 1520页
作者: Templin, Tomasz Popielarczyk, Dariusz Gryszko, Marcin Univ Warmia & Mazury Dept Geodesy Inst Geodesy & Civil Engn Fac Geoengn Oczapowskiego 2 PL-10719 Olsztyn Poland INFEO Marcin Marek Gryszko Krolewny Sniezki 18 PL-10696 Olsztyn Poland
The aim of this research is to propose a new solution to assist sailors in safe navigation on inland shallow waters by using Augmented and Virtual Reality. Despite continuous progress in the methodology of displaying ... 详细信息
来源: 评论
Comparing Implementation Variants Of Distributed spatial Join on Spark
Comparing Implementation Variants Of Distributed Spatial Joi...
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IEEE International Conference on Big Data (Big Data)
作者: Heiler, Georg Hanbury, Allan Complex Sci Hub Vienna Austria TU Wien Inst Informat Syst Engn Vienna Austria
As an increasing number of sensor devices (Internet of Things) is used, more and more spatio-temporal data becomes available. Being able to process and analyze large quantities of such datasets is therefore critical. ... 详细信息
来源: 评论
Optimal Pick up Point Selection for Effective Ride Sharing
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IEEE TRANSACTIONS ON BIG DATA 2017年 第2期3卷 154-168页
作者: Goel, Preeti Kulik, Lars Ramamohanarao, Kotagiri Univ Melbourne Dept Comp & Informat Syst Melbourne Vic 3010 Australia
Car occupancy rates (travelers per vehicle) are currently very low in most developed countries, for example, on average between 1.15 and 1.25 in Australia. Enabling shared rides on short notice can be an effective sol... 详细信息
来源: 评论
Trading Off Accuracy, Timeliness, and Uplink Usage in Online GPS Tracking
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IEEE TRANSACTIONS ON MOBILE COMPUTING 2016年 第8期15卷 2124-2136页
作者: Musa, A. B. M. Biagioni, James Eriksson, Jakob Univ Illinois Dept Comp Sci Chicago IL 60607 USA
In an online GPS tracking system, a fundamental trade-off exists between timeliness, the average time interval between a recorded change in location and a change in the reported location;accuracy, the average error be... 详细信息
来源: 评论
Real-Time City-Scale Taxi Ridesharing
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IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 2015年 第7期27卷 1782-1795页
作者: Ma, Shuo Zheng, Yu Wolfson, Ouri Univ Illinois Dept Comp Sci Chicago IL 60607 USA Microsoft Res Beijing 100080 Peoples R China
We proposed and developed a taxi-sharing system that accepts taxi passengers' real-time ride requests sent from smartphones and schedules proper taxis to pick up them via ridesharing, subject to time, capacity, an... 详细信息
来源: 评论
Managing Evolving Uncertainty in Trajectory databases
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IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 2014年 第7期26卷 1692-1705页
作者: Jeung, Hoyoung Lu, Hua Sathe, Saket Yiu, Man Lung SAP Res Brisbane Qld 4105 Australia Aalborg Univ Dept Comp Sci DK-9220 Aalborg Denmark Ecole Polytech Fed Lausanne CH-1015 Lausanne Switzerland Hong Kong Polytech Univ Dept Comp Hong Kong Hong Kong Peoples R China
Modern positioning technologies enable collecting trajectories from moving objects across different locations over time, typically containing time-varying measurement errors of positioning systems. Unfortunately, curr... 详细信息
来源: 评论
Using Incomplete Information for Complete Weight Annotation of Road Networks
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IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 2014年 第5期26卷 1267-1279页
作者: Yang, Bin Kaul, Manohar Jensen, Christian S. Aarhus Univ Dept Comp Sci DK-8200 Aarhus Denmark Aalborg Univ Dept Comp Sci DK-9220 Aalborg Denmark
We are witnessing increasing interests in the effective use of road networks. For example, to enable effective vehicle routing, weighted-graph models of transportation networks are used, where the weight of an edge ca... 详细信息
来源: 评论
Interoperable spatial Information Model and Design Environment Based on ucR Technology
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IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS 2013年 第1期E96D卷 51-63页
作者: Shigesada, Yukihiko Kobayashi, Shinsuke Koshizuka, Noboru Sakamura, Ken Hosei Univ Tokyo 1028160 Japan YRP Ubiquitous Networking Lab Tokyo 1410031 Japan Univ Tokyo Tokyo 1130033 Japan
Context awareness is one of the ultimate goals of ubiquitous computing, and spatial information plays an important role in building context awareness. In this paper, we propose a new interoperable spatial information ... 详细信息
来源: 评论
Geo-Store: A Framework for Supporting Semantics-Enabled Location-Based Services
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IEEE INTERNET COMPUTING 2013年 第2期17卷 35-43页
作者: Ku, Wei-Shinn Chen, Haiquan Wang, Chih-Jye Liu, Chuan-Ming Auburn Univ Dept Comp Sci & Software Engn Auburn AL 36849 USA Valdosta State Univ Dept Math & Comp Sci Valdosta GA USA Natl Taipei Univ Technol Dept Comp Sci & Informat Engn Taipei Taiwan
Location-based services (LBSs) are popular information services for mobile users, who access them using location-aware mobile devices over wireless networks. To enable devices to understand and exchange information on... 详细信息
来源: 评论