2013 Fourth International Conference on Computing for Geospatial Research and Application最新文献

筛选
英文 中文
The Development of Automatic ITS Facility Arrangement System Using Open GIS and A.I S/W 基于开放GIS和人工智能系统的智能交通系统设施布置系统的开发
Sang-Yong Kang, Hyun-Ju Bae
{"title":"The Development of Automatic ITS Facility Arrangement System Using Open GIS and A.I S/W","authors":"Sang-Yong Kang, Hyun-Ju Bae","doi":"10.1109/COMGEO.2013.26","DOIUrl":"https://doi.org/10.1109/COMGEO.2013.26","url":null,"abstract":"This project developed a new application platform software system to support automatically ITS facility's location decision-making system. The system, called PEDS (Platform for displacement Expert Design System), is in harmony with GIS, GPS and Artificial Intelligence Software to make design the position of ITS road facilities, automatically. We define the reference architecture for merging the heterogeneous technology such as Geoserver for open GIS, Postgre for open GIS DataBase and Drools for open expert software. We then implement a prototype model for developing ITS facility's location decision system. Finally, we discuss critical issues related to developing and operating a PEDS in an open source environment.","PeriodicalId":383309,"journal":{"name":"2013 Fourth International Conference on Computing for Geospatial Research and Application","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128657851","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
Evaluation of Geospatial Settings for Expanded Motions 扩展运动的地理空间设置评估
Reinhard Müller, M. Demuth
{"title":"Evaluation of Geospatial Settings for Expanded Motions","authors":"Reinhard Müller, M. Demuth","doi":"10.1109/COMGEO.2013.22","DOIUrl":"https://doi.org/10.1109/COMGEO.2013.22","url":null,"abstract":"In task executing it is necessary to make decisions. Very often decisions depend on special conditions and circumstances. A decision support may be helpful if the best choice search is based on a multidimensional space of possibilities. In geospatial based applications positioning and localization are essential criteria for most ongoing decisions. Where are you and where do you want to go? The general navigation problem along a valid path is still served and optimized by intelligent algorithms. The focus of this paper is highlighted by the quest of associated spaces for navigation if the maneuver motions need expanded locations. An approach method for detection and evaluation of such environment based on geospatial data will be introduced and demonstrated using a maritime example of application.","PeriodicalId":383309,"journal":{"name":"2013 Fourth International Conference on Computing for Geospatial Research and Application","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127143858","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
Generating Bridge Structure Model Details by Fusing GIS Source Data Using Semantic Web Technology 利用语义网技术融合GIS源数据生成桥梁结构模型细节
P. Eid, S. Mudur
{"title":"Generating Bridge Structure Model Details by Fusing GIS Source Data Using Semantic Web Technology","authors":"P. Eid, S. Mudur","doi":"10.1109/COMGEO.2013.7","DOIUrl":"https://doi.org/10.1109/COMGEO.2013.7","url":null,"abstract":"Many parameter values needed for creating high fidelity 3D models of components above and below the terrain of a region may not be explicitly present in the GIS source data gathered for that region, but may be implicit in the combined knowledge in these multiple types of data sets. Hence considerable effort from GIS experts is often involved in the creation of high fidelity 3D models. In this paper, we propose a Data Extractors framework which fuses data from shape file, elevation, and imagery datasets and automatically derives specific parameter values needed for creating 3D models in the region of interest. The goal is to produce a virtual area in more detail with lower turnaround time than the state of the art in geospecific region modeling. We demonstrate the application of our framework for creating detailed models of bridge structures using data typically available from GIS datasets.","PeriodicalId":383309,"journal":{"name":"2013 Fourth International Conference on Computing for Geospatial Research and Application","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122147977","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
Internet of Things as a Methodological Concept 物联网作为方法论概念
Nima Bari, G. Mani, S. Berkovich
{"title":"Internet of Things as a Methodological Concept","authors":"Nima Bari, G. Mani, S. Berkovich","doi":"10.1109/COMGEO.2013.8","DOIUrl":"https://doi.org/10.1109/COMGEO.2013.8","url":null,"abstract":"Nowadays, we are witnessing formation of a new technological marvel: Internet of Things. This construction is able to combine in a particular operational entity all the bits and pieces of the world around us. Thus, why could not this unique establishment present the long-sought essence in the Nature of Things? The two pillars of modern fundamental science-relativity and quantum mechanics-are just approximate descriptions of some properties of such a constructive possibility. The machinery of the physical world develops on a cellular automaton model employing as the transformation rule the mechanism of distributed mutual synchronization with the property of fault-tolerance. This infrastructure yields traveling wave solutions that exactly correspond to the spectrum of the stable elementary particles of matter with an upper bound on the propagation speed. On top of the considered cellular automaton infrastructure there appears a secondary formation that constitutes the mechanism of the Holographic Universe that is the basis for the Internet of Things. The holographic activities determine all the quantum mechanics properties of the physical world including the nonlocality entanglement. For living systems the arrangement of the Internet of Things elucidates the most puzzling biological capability of morphogenesis that otherwise cannot find any reasonable explanation. In this paper, we present the world view of internet of things and the application of this methodology from geospatial computing to physics. We give specific details on applying IoT concept to geospatial analysis in various fields from agriculture to medicine. We also provide detailed analysis of the profound impact of internet of things on our physical world which is a vital knowledge when it comes to geospatial research. We present calendar variation of quantum world which can be used for geospatial data gathering by fine tuning the equipment based on the time of the year.","PeriodicalId":383309,"journal":{"name":"2013 Fourth International Conference on Computing for Geospatial Research and Application","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133752341","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: 95
Agent Based Modeling of Moving Point Objects in Geospatial Data 地理空间数据中基于Agent的移动点对象建模
S. Bhattacharya, B. Czejdo, R. Malhotra, Nicolas Perez, R. Agrawal
{"title":"Agent Based Modeling of Moving Point Objects in Geospatial Data","authors":"S. Bhattacharya, B. Czejdo, R. Malhotra, Nicolas Perez, R. Agrawal","doi":"10.1109/COMGEO.2013.23","DOIUrl":"https://doi.org/10.1109/COMGEO.2013.23","url":null,"abstract":"We describe a framework for agent based modeling of moving point objects. Spatial movements are generated based on two overlapping ontologies. The first ontology includes the landmarks and descriptive outdoor behavior attributes. The second ontology includes indoor space and descriptive indoor behavior attributes. The modeling is based on ontology that includes the landmarks and descriptive behavior attributes of moving objects. The goal of our research in this area is to generate various spatial movements of point objects that can be classified into different known patterns. The agent behaviors can be modified semi-automatically based on changes in ontologies. This modeling is accomplished over a representation of a real-world data like road networks.","PeriodicalId":383309,"journal":{"name":"2013 Fourth International Conference on Computing for Geospatial Research and Application","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124170208","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
Detecting Dynamic and Static Geo-social Communities 检测动态和静态地理社会社区
Frank Lin, R. Renner
{"title":"Detecting Dynamic and Static Geo-social Communities","authors":"Frank Lin, R. Renner","doi":"10.1109/COMGEO.2013.24","DOIUrl":"https://doi.org/10.1109/COMGEO.2013.24","url":null,"abstract":"How communities form can depend on the geospatial location of people within a social network. Here, we investigated the implementation of the label propagation algorithm (LPA) and LabelRankT community detection algorithm in Gephi, a graph visualization tool. We researched extending these community detection algorithms to incorporate the geospatial distance between nodes in a network as a limiting factor for the automatic detection of community formation.","PeriodicalId":383309,"journal":{"name":"2013 Fourth International Conference on Computing for Geospatial Research and Application","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129177667","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
Monitoring Sensor Measurement Anomalies of Streaming Environmental Data Using a Local Correlation Score 利用局部相关评分监测传感器测量流环境数据的异常
Ian Taylor, J. Sharp, David L. White, J. Hallstrom, G. Eidson, J. V. Oehsen, Edward B. Duffy, C. Privette, Charles T. Cook, Aravindh Sampath, G. Radhakrishnan
{"title":"Monitoring Sensor Measurement Anomalies of Streaming Environmental Data Using a Local Correlation Score","authors":"Ian Taylor, J. Sharp, David L. White, J. Hallstrom, G. Eidson, J. V. Oehsen, Edward B. Duffy, C. Privette, Charles T. Cook, Aravindh Sampath, G. Radhakrishnan","doi":"10.1109/COMGEO.2013.25","DOIUrl":"https://doi.org/10.1109/COMGEO.2013.25","url":null,"abstract":"Real-time quality control (QC) of streaming natural resource data is needed to support the delivery of high quality data to system users. QC processes need to enable the identification of aberrations, as well as trends that may indicate degradation or component failures. These QC processes form a framework to support the goal of verified data delivered in a timely manner. In this paper, we investigate a method of computing Local Correlation Score (LCS) to detect anomalous patterns among sensor platforms in a concurrent manner. We use the R programming language and OpenMPI. Using empirical tests, we determine the benefits of computing the LCS in parallel, and on various sizes of clusters. We also analyze its use for real time mapping of Intelligent River data. Our results show that the LCS computed concurrently is an effective means for prompt quality assurance of natural resource data.","PeriodicalId":383309,"journal":{"name":"2013 Fourth International Conference on Computing for Geospatial Research and Application","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130275663","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
Image Based Localization in Indoor Environments 基于图像的室内环境定位
J. Liang, N. Corso, E. Turner, A. Zakhor
{"title":"Image Based Localization in Indoor Environments","authors":"J. Liang, N. Corso, E. Turner, A. Zakhor","doi":"10.1109/COMGEO.2013.11","DOIUrl":"https://doi.org/10.1109/COMGEO.2013.11","url":null,"abstract":"Image based localization is an important problem with many applications. In our previous work, we presented a two step pipeline for performing image based localization of mobile devices in outdoor environments. In the first step, a query image is matched against a georeferenced 3D image database to retrieve the \"closest\" image. In the second step, the pose of the query image is recovered with respect to the \"closest\" image using cell phone sensors. As such, a key ingredient of our outdoor image based localization is a 3D georeferenced image database. In this paper, we extend this approach to indoors by utilizing a 3D locally referenced image database generated by an ambulatory depth acquisition backpack that is originally developed for 3D modeling of indoor environments. We demonstrate retrieval rate of 94% over a set of 83 query images taken in an indoor shopping center and characterize pose recovery accuracy of the same set.","PeriodicalId":383309,"journal":{"name":"2013 Fourth International Conference on Computing for Geospatial Research and Application","volume":"875 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133763283","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: 111
Representing Spatiotemporal Context of Public Space for Urban Design 为城市设计再现公共空间的时空脉络
Jie-Eun Hwang
{"title":"Representing Spatiotemporal Context of Public Space for Urban Design","authors":"Jie-Eun Hwang","doi":"10.1109/COMGEO.2013.35","DOIUrl":"https://doi.org/10.1109/COMGEO.2013.35","url":null,"abstract":"Public space is one of the most important indicators of the quality of urban life. From a perspective of traditional urban planning, public spaces such as square, street, and plaza are significant elements of city environment to be designed. Designing public space in contemporary practice is rather a complicated decision-making process among diverse role players. It penetrates multiple layers of interest, ownership, and governance. This study stems from the crucial necessity of the common ground for understanding spatiotemporal context of public space. Since rapid urbanization increases complexity of the urban scene, the history of the place became difficult to be interpreted on site. Moreover, it is a quite compelling issue to determine cohesive spatial configuration across public and private spaces in urban design process. In this poster, we illustrated a series of experiments on data modeling and user interface design for four-dimensional media of urban design. Referring to data schema of empirically accessible data systems, we defined basic components that consist of public space including indoor public space in the private building, privately owned public open space, using Building Information Model (BIM) standard and geospatial Application Programming Interface (API) standard. The experiment delivers the scenario of dynamic timelines that conveys diverse user interaction over such physical description of urban space. The fundamental goal of this study is to develop an ontology of public space for mutually comprehensible design process among diverse role-takers over time.","PeriodicalId":383309,"journal":{"name":"2013 Fourth International Conference on Computing for Geospatial Research and Application","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130028182","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
Engaging Outdoor User Experience Based on High Fidelity 3D Terrain Representation on Mobile Apps 基于移动应用高保真3D地形表示的户外用户体验
Umberto Di Staso, M. Soave, R. Amicis
{"title":"Engaging Outdoor User Experience Based on High Fidelity 3D Terrain Representation on Mobile Apps","authors":"Umberto Di Staso, M. Soave, R. Amicis","doi":"10.1109/COMGEO.2013.9","DOIUrl":"https://doi.org/10.1109/COMGEO.2013.9","url":null,"abstract":"In recent years, several mobile devices with excellent performances have become accessible to people at affordable prices. The availability of this equipment, especially in the mobile sector, has encouraged research and development of increasingly complex applications (\"Apps\") for the visualization of large-scale scenes. However, 3D maps typically available through mobile version of so-called \"spinning globes\" do not allow the use of high definition data, due to their hardware limitations compared to desktop devices. As a result it often happens that a final user is navigating a real life familiar area, without being able to recognize its orography or specific features that are typical of the real world due to the poor resolution of the underlying 3D geometry. This is particularly amplified within mountain areas where crests, ridges and valleys are not adequately represented, due to the low resolution of the underlying digital terrain model, severely limiting the user's experience. The main contribution of the work presented by this paper is the enhanced user experience through high fidelity terrain representation, which is provided by an App that addresses the two aforementioned items.","PeriodicalId":383309,"journal":{"name":"2013 Fourth International Conference on Computing for Geospatial Research and Application","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134298080","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
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信