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ISPRS International Journal of Geo-Information, Volume 9, Issue 8

2020 August - 28 articles

Cover Story: Getting insights into heterogeneous geodata sources is crucial for decision making, but often challenging, as it typically requires combining information from different sources via data integration techniques and then making sense out of the combined data via sophisticated analysis methods. To address this challenge, we propose a framework consisting of two modules centered around a virtual knowledge graph based on an ontology: (1) an ontology-based data integration (OBDI) module, in which mappings specify the relationship between underlying data and a domain ontology; and (2) a geovisual analytics (GeoVA) module, designed for the exploration of integrated data, by explicitly making use of standard ontologies. Initial studies show that our approach is feasible for the exploration and understanding of heterogeneous geospatial data. View this paper
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Articles (28)

  • Article
  • Open Access
11 Citations
4,685 Views
18 Pages

Development of a Novel Framework to Propose New Strategies for Automated External Defibrillators Deployment Targeting Residential Out-Of-Hospital Cardiac Arrests: Application to the City of Milan

  • Gianquintieri Lorenzo,
  • Brovelli Maria Antonia,
  • Brambilla Piero Maria,
  • Pagliosa Andrea,
  • Villa Guido Francesco and
  • Caiani Enrico Gianluca

Public Access Defibrillation (PAD) is the leading strategy in reducing time to first defibrillation in cases of Out-Of-Hospital Cardiac Arrest (OHCA), but PAD programs are underperforming considering their potentiality. Our aim was to develop an anal...

  • Article
  • Open Access
5 Citations
3,532 Views
23 Pages

Graphic Simplification and Intelligent Adjustment Methods of Road Networks for Navigation with Reduced Precision

  • Qingsheng Guo,
  • Huihui Wang,
  • Jie He,
  • Chuanqi Zhou,
  • Yang Liu,
  • Bin Xing,
  • Zhijie Jia and
  • Meng Li

With the rapid development of high-precision road network maps, low-precision road network maps (basic data unrelated to hardware) will need to be directly produced for traditional navigation software from high-precision maps. To do so, large amounts...

  • Article
  • Open Access
26 Citations
3,263 Views
27 Pages

Influence of Weights of Geographical Factors on the Results of Multicriteria Analysis in Solving Spatial Analyses

  • Šárka Hošková-Mayerová,
  • Václav Talhofer,
  • Pavel Otřísal and
  • Marian Rybanský

The main topic of the article is the use of multicriteria analysis in assessing the impact of the geographical environment on rescue and military activities. The evaluation is based on digital geographical data, and the influences of individual geogr...

  • Editorial
  • Open Access
12 Citations
7,689 Views
7 Pages

Introduction to Big Data Computing for Geospatial Applications

  • Zhenlong Li,
  • Wenwu Tang,
  • Qunying Huang,
  • Eric Shook and
  • Qingfeng Guan

The convergence of big data and geospatial computing has brought challenges and opportunities to GIScience with regards to geospatial data management, processing, analysis, modeling, and visualization. This special issue highlights recent advancement...

  • Article
  • Open Access
9 Citations
3,713 Views
28 Pages

With the increased use of geospatial datasets across heterogeneous user groups and domains, assessing fitness-for-use is emerging as an essential task. Users are presented with an increasing choice of data from various portals, repositories, and clea...

  • Article
  • Open Access
6 Citations
6,928 Views
16 Pages

Recognizing land cover heterogeneity is essential for the assessment of spatial patterns to guide conservation planning. One of the top research priorities is the quantification of land cover heterogeneity using effective landscape metrics. However,...

  • Article
  • Open Access
24 Citations
6,665 Views
23 Pages

Spatiotemporal Assessment of Irrigation Performance of the Kou Valley Irrigation Scheme in Burkina Faso Using Satellite Remote Sensing-Derived Indicators

  • Alidou Sawadogo,
  • Louis Kouadio,
  • Farid Traoré,
  • Sander J. Zwart,
  • Tim Hessels and
  • Kemal Sulhi Gündoğdu

Traditional methods based on field campaigns are generally used to assess the performance of irrigation schemes in Burkina Faso, resulting in labor-intensive, time-consuming, and costly processes. Despite their extensive application for such performa...

  • Article
  • Open Access
11 Citations
3,585 Views
28 Pages

Data security technology is of great significance to the application of high resolution remote sensing image (HRRS) images. As an important data security technology, perceptual hash overcomes the shortcomings of cryptographic hashing that is not robu...

  • Article
  • Open Access
23 Citations
5,973 Views
17 Pages

The proliferation of high-resolution remote sensing sensors and platforms imposes the need for effective analyses and automated processing of high volumes of aerial imagery. The recent advance of artificial intelligence (AI) in the form of deep learn...

  • Article
  • Open Access
2 Citations
2,961 Views
12 Pages

Fourier-Based Automatic Transformation between Mapping Shapes—Cadastral and Land Registry Applications

  • Juan Francisco Reinoso-Gordo,
  • Rocío Romero-Zaliz,
  • Carlos León-Robles,
  • Jesús Mataix-SanJuan and
  • Marcelo Antonio Nero

Sometimes it is necessary to know the transformation to apply to a mapping shape in order to locate its true place. Such an operation can be computed if a corresponding reference object exists and we can identify corresponding points in both shapes....

  • Article
  • Open Access
19 Citations
5,677 Views
22 Pages

Predicting Land Cover Change in the Mamminasata Area, Indonesia, to Evaluate the Spatial Plan

  • Andi Muhammad Yasser Hakim,
  • Masayuki Matsuoka,
  • Sumbangan Baja,
  • Dorothea Agnes Rampisela and
  • Samsu Arif

The spatial plan program for Makassar City and the surrounding area called Mamminasata (Makassar, Maros, Sungguminasa, and Takalar) was created by the Indonesian Government. The program regulates the proportion of land cover, but predictions about la...

  • Article
  • Open Access
70 Citations
5,710 Views
19 Pages

Daily Water Level Prediction of Zrebar Lake (Iran): A Comparison between M5P, Random Forest, Random Tree and Reduced Error Pruning Trees Algorithms

  • Viet-Ha Nhu,
  • Himan Shahabi,
  • Ebrahim Nohani,
  • Ataollah Shirzadi,
  • Nadhir Al-Ansari,
  • Sepideh Bahrami,
  • Shaghayegh Miraki,
  • Marten Geertsema and
  • Hoang Nguyen

Zrebar Lake is one of the largest freshwater lakes in Iran and it plays an important role in the ecosystem of the environment, while its desiccation has a negative impact on the surrounded ecosystem. Despite this, this lake provides an interesting re...

  • Article
  • Open Access
8 Citations
3,594 Views
17 Pages

Adverse weather poses a significant threat to the serviceability of highway infrastructure, as it causes more frequent and severe crash incidents. This study focuses on evaluating the resilience of highway networks by examining the crash-induced safe...

  • Article
  • Open Access
81 Citations
12,300 Views
25 Pages

Building Virtual 3D City Model for Smart Cities Applications: A Case Study on Campus Area of the University of Novi Sad

  • Dušan Jovanović,
  • Stevan Milovanov,
  • Igor Ruskovski,
  • Miro Govedarica,
  • Dubravka Sladić,
  • Aleksandra Radulović and
  • Vladimir Pajić

The Smart Cities data and applications need to replicate, as faithfully as possible, the state of the city and to simulate possible alternative futures. In order to do this, the modelling of the city should cover all aspects of the city that are rele...

  • Article
  • Open Access
6 Citations
3,807 Views
20 Pages

Modelling the complex nature of regional knowledge creation is high on the research agenda. It deals with the identification of drivers for regional knowledge creation of different kinds, among them inter-regional networks and agglomeration factors,...

  • Article
  • Open Access
42 Citations
5,618 Views
14 Pages

Comparing Fully Deep Convolutional Neural Networks for Land Cover Classification with High-Spatial-Resolution Gaofen-2 Images

  • Zemin Han,
  • Yuanyong Dian,
  • Hao Xia,
  • Jingjing Zhou,
  • Yongfeng Jian,
  • Chonghuai Yao,
  • Xiong Wang and
  • Yuan Li

Land cover is an important variable of the terrestrial ecosystem that provides information for natural resources management, urban sprawl detection, and environment research. To classify land cover with high-spatial-resolution multispectral remote se...

  • Article
  • Open Access
32 Citations
5,179 Views
23 Pages

The rapid growth of transportation network companies (TNCs) has reshaped the traditional taxi market in many modern cities around the world. This study aims to explore the spatiotemporal variations of built environment on traditional taxis (TTs) and...

  • Article
  • Open Access
10 Citations
6,653 Views
16 Pages

Low-cost, commercial RGB-D cameras have become one of the main sensors for indoor scene 3D perception and robot navigation and localization. In these studies, the Intel RealSense R200 sensor (R200) is popular among many researchers, but its integrate...

  • Article
  • Open Access
4 Citations
3,620 Views
23 Pages

Spatial Intensity in Tourism Accommodation: Modelling Differences in Trends for Several Types through Poisson Models

  • Mª Cristina Rodríguez-Rangel,
  • Marcelino Sánchez-Rivero and
  • Julián Ramajo-Hernández

The distribution pattern of tourist activity in space represents valuable information to improve the management of a tourist destination. This is why there is a trend in the current literature in proposing modelling that allows for the incorporation...

  • Article
  • Open Access
21 Citations
7,951 Views
26 Pages

A Framework Uniting Ontology-Based Geodata Integration and Geovisual Analytics

  • Linfang Ding,
  • Guohui Xiao,
  • Diego Calvanese and
  • Liqiu Meng

In a variety of applications relying on geospatial data, getting insights into heterogeneous geodata sources is crucial for decision making, but often challenging. The reason is that it typically requires combining information coming from different s...

  • Article
  • Open Access
7 Citations
3,943 Views
18 Pages

Spatio-Temporal Visualization Method for Urban Waterlogging Warning Based on Dynamic Grading

  • Jingyi Zhou,
  • Jie Shen,
  • Kaiyue Zang,
  • Xiao Shi,
  • Yixian Du and
  • Petr Šilhák

With the acceleration of the urbanization process, the problems caused by extreme weather such as heavy rainstorm events have become more and more serious. During such events, the road and its auxiliary facilities may be damaged in the process of the...

  • Article
  • Open Access
10 Citations
3,833 Views
23 Pages

This paper discusses the issue of analyzing the development of cross-border tourism infrastructure in the borderlands of countries with diversified administrative divisions and spatial databases, which hinders the use of national statistical units fo...

  • Article
  • Open Access
66 Citations
9,979 Views
22 Pages

In recent years, building resilient communities to disasters has become one of the core objectives in the field of disaster management globally. Despite being frequently targeted and severely impacted by disasters, the geographical extent in studying...

  • Article
  • Open Access
16 Citations
3,968 Views
16 Pages

Travel location recommendation methods using community-contributed geotagged photos are based on past check-ins. Therefore, these methods cannot effectively work for new travel locations, i.e., they suffer from the travel location cold start problem....

  • Article
  • Open Access
27 Citations
5,973 Views
23 Pages

The benefits of the natural environment in urban space have been explored in numerous studies. However, only a few statistics and studies have been conducted on the correlation between emotion and urban waterfront space, especially considering gender...

  • Article
  • Open Access
19 Citations
5,830 Views
20 Pages

Spatial Mismatch between the Supply and Demand of Urban Leisure Services with Multisource Open Data

  • Yue Deng,
  • Jiping Liu,
  • An Luo,
  • Yong Wang,
  • Shenghua Xu,
  • Fu Ren and
  • Fenzhen Su

Understanding the balance between the supply and demand of leisure services (LSs) in urban areas can benefit urban spatial planning and improve the quality of life of residents. In cities in developing countries, the pursuit of rapid economic growth...

  • Article
  • Open Access
8 Citations
4,141 Views
19 Pages

The transit catchment area is an important concept for public transport planning. This study proposes a methodological framework to generate network-based transit catchment areas by walking. Three components of the framework, namely subgraph construc...

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ISPRS Int. J. Geo-Inf. - ISSN 2220-9964