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The paper aims to reveal one integrated global map which points out the major geographical inequalities in providing basic utilities across the countries using multivariate analysis and thematic cartography. Sixteen indicators with global... more
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    •   284  
      MarketingEnvironmental EngineeringSociologyEconomic Sociology
Data yang mengendalikan Sistem Informasi Geografis adalah data spasial. Setiap fungsionalitas yang membuat SIG dibedakan dari lingkungan analisis lainnya adalah karena berakar pada keaslian data spasial.
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    •   2  
      Spatial DatabasesGeographic Information Systems (GIS)
Cite this article: Raszkowski, A., Bartniczak, B. Towards Sustainable Regional Development: Economy, Society, Environment, Good Governance Based on the Example of Polish Regions. Transformations in Business & Economics, 2018, Vol. 17, No... more
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    •   121  
      BusinessManagementMarketingBusiness Administration
Di era yang semakin berkembang, banyak bidang ilmu seperti ekonomi, sosial, lingkungan, kesehatan, meteorologi, klimatologi, geologi dan sebagainya yang menggunakan data yang berkaitan dengan lokasi atau letak gepgrafis suatu tempat. Data... more
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    •   37  
      StatisticsSDI (Spatial Data Infrastructure)Multivariate StatisticsSpatial Analysis
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    •   84  
      Environmental EngineeringEnvironmental SociologyRural SociologyGeography
The clustering algorithm DBSCAN relies on a density-based notion of clusters and is designed to discover clusters of arbitrary shape as well as to distinguish noise. In this paper, we generalize this algorithm in two important directions.... more
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    •   11  
      Information SystemsMachine LearningDatabase SystemsSpatial Databases
Berdasarkan Undang-undang Republik Indonesia Nomor 4 Tahun 2011 tentang Informasi Geospasial, telah diberlakukan Peraturan Kepala Badan Informasi Geospasial (BIG) Nomor 12 tahun 2013 tentang Standar Prosedur Penyimpanan dan Mekanisme... more
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    •   3  
      Spatial DatabasesWeb GISGeographic Information Systems (GIS)
The purpose of this study is to impute missing monthly maximum temperature data from the department of Valle del Cauca, located in Colombia, over a period of two years (2013 y 2014). For this, a geostatistical technique will be used,... more
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    •   16  
      Spatial AnalysisColombiaGeostatisticsSpatial Databases
The amount of data stored in IoT databases increases as the IoT applications extend throughout smart city appliances, industry and agriculture. Contemporary database systems must process huge amounts of sensory and actuator data in... more
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    •   9  
      Database SystemsSpatial DatabasesDatabasesDatabase Management Systems
Data exploration and visualization systems are of great importance in the Big Data era. Exploring and visualizing very large datasets has become a major research challenge, of which scalability is a vital requirement. In this survey, we... more
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    •   115  
      Information SystemsAlgorithmsScientific VisualizationInformation Science
This article introduces a type of DBMS called the Intentionally-Linked Entities (ILE) DBMS for use as the basis for temporal and historical Geographical Information Systems. ILE represents each entity in a database only once, thereby... more
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      HistoryGeographyHuman GeographyRelational Database
We present a Cultural Heritage data model built under the European INSPIRE Directive. This model extends the Data Specification on Protected Sites –one of the reference spatial data themes of the INSPIRE Annex I– through the development... more
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      SDI (Spatial Data Infrastructure)Spatial DatabasesCultural Heritage Recording, Documentation and Information SystemsDigital Cultural Heritage
Big Data Visualization Tools : A Survey of the State of the Art and Challenges Ahead
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    •   56  
      Information SystemsAlgorithmsScientific VisualizationInformation Science
MobTrack:24 is a location based service that belongs to LBS applications for the tracking and management of fleet of vehicles. The design and the development of the first system version were done in 2008 and 2009. The system has been in... more
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    •   9  
      Location Based ServicesFleet management systemsSpatial DatabasesData Warehousing
Data exploration and visualization systems are of great importance in the Big Data era, in which the volume and heterogeneity of available information make it difficult for humans to manually explore and analyse data. Most traditional... more
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    •   111  
      AlgorithmsScientific VisualizationRelational DatabaseHuman Computer Interaction
This article introduces a type of DBMS called the Intentionally-Linked Entities (ILE) DBMS for use as the basis for temporal and historical Geographical Information Systems. ILE represents each entity in a database only once, thereby... more
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    •   14  
      HistoryGeographyRelational DatabaseDatabase Systems
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    •   9  
      Landscape ArchaeologySpatial DatabasesSurvey MethodologyArchaeological GIS
Improving the use of vector data in web mapping is often shown as an important challenge. Such shift from raster to vector web maps would open web mapping and GIS to new innovations and new practices. The main obstacle is a performance... more
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    •   17  
      CartographyRemote SensingSDI (Spatial Data Infrastructure)Spatial cognition
Earth’s land cover has been extensively transformed over time due to both human activities and natural causes. Previous global studies have focused on developing spatial and temporal patterns of dominant human land-use activities (e.g.,... more
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    •   40  
      Landscape EcologyGeographyHuman GeographyPhysical Geography
This paper presents a proposal to create a graph representation for GIS, using both spatial and non-spatial data and also including spatial relations between spatial objects. Because graphs are a powerful and flexible knowledge... more
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    •   4  
      GeoinformaticsSpatial DatabasesKnowledge Discovery in DatabasesGeographic Information Systems (GIS)
Associate Professor Ahmad Rodzi Mahmmud, PhD
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    •   4  
      SDI (Spatial Data Infrastructure)Location Based ServicesSpatial DatabasesLBS
The clustering algorithm DBSCAN relies on a density-based notion of clusters and is designed to discover clusters of arbitrary shape as well as to distinguish noise. In this paper, we generalize this algorithm in two important directions.... more
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    •   11  
      Information SystemsMachine LearningDatabase SystemsSpatial Databases
Internet maps could be improved with the use automated mapping methods, especially automated generalisation techniques. This article analyses why automated generalisation is not used in web mapping and presents a some solutions to plug... more
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    •   15  
      CartographyRemote SensingSDI (Spatial Data Infrastructure)Environmental modeling
The known history of the Old Town of Rethymno, Crete goes back to the Venetian period. From the beginning of the 20 th century a number of construction interventions changed the appearance of several buildings of the town. Recently the... more
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      Spatial DatabasesArchaeological GISCultural Heritage Management
Organizations adopt different databases for big data which is huge in volume and have different data models. Querying big data is challenging yet crucial for any business. The data warehouses traditionally built with On-line Transaction... more
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    •   13  
      Computer ScienceInformation TechnologySpatial DatabasesOptimization techniques
The ubiquity of mobile location aware devices and the proliferation of social networks have given rise to Location-Aware Social Networks (LASN), where users form social connections and make geo-referenced posts. The goal of this paper is... more
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    •   83  
      Information SystemsAlgorithmsInformation RetrievalInformation Systems (Business Informatics)
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    •   6  
      CartographySpatial AnalysisGeographically-Integrated HistorySpatial Databases
The paper uses a simple example to illustrate identification of an Entity Relationship Diagram components to model a GIS database.
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      Spatial DatabasesEntity Relationship ModelGeographic Information Systems (GIS)GIS Database
The context of the paper is a PhD research in medieval history, focused on landscape and settlement in NW Portugal, from the 9th to the 11th century. To solve the problem of organizing a large volume of data and guarantee flexibility in... more
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    •   12  
      Information ScienceRelational DatabaseDigital HumanitiesRural History
Recent advances in geographical technologies provide mechanisms for remapping cinema and providing new ways of examining past histories. A new research project that investigates the application of spatial information science to cinema and... more
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    •   4  
      Spatial DatabasesGeovisualizationFilm DistributionData Visualization
Inadequate waste management leads to many environmental issues and the adoption of an efficient and sustainable waste management has become a priority objective of the EU. However, besides the demographic factors, the various... more
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    •   43  
      Environmental SociologyGeographyPolitical Geography and GeopoliticsSocial Geography
In this paper we describe the workflow of modeling the Palpa geoglyphs by linking spatial and archaeological data. The goal is to generate 3D objects stored in a geodatabase that can be queried and analyzed in GIS.
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    •   5  
      Andean ArchaeologySpatial DatabasesArchaeological GISNasca
Las bases de datos espaciales (spatial database) se utilizan para almacenar datos espaciales, o en otras palabras, los datos relacionados con los espacios en el mundo físico. En este tipo de bases de datos es imprescindible establecer un... more
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    •   5  
      Spatial DatabasesDatabasespostgreSQLPostgis
For additional information, see The TIMECENTER Homepage: URL: <http://www.cs.auc.dk/TimeCenter>
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    •   5  
      Spatial DatabasesSource CodeIndexationSpatiotemporal Databases
We present a novel platform for the interactive visualization of very large graphs. The platform enables the user to interact with the visualized graph in a way that is very similar to the exploration of maps at multiple levels. Our... more
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    •   73  
      Information SystemsAlgorithmsComputer GraphicsScientific Visualization
Considering a group of users, each specifying individual preferences over categorical attributes, the problem of determining a set of objects that are objectively preferable by all users is challenging on two levels. First, we need to... more
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    •   143  
      Information SystemsMarketingCollective BehaviorAlgorithms
Skyline queries return the set of non-dominated tuples, where a tuple is dominated if there exists another with better values on all attributes. In the past few years the problem has been studied extensively, and a great number of... more
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    •   61  
      Information SystemsMarketingAlgorithmsInformation Retrieval
Associate Professor Ahmad Rodzi Mahmmud, PhD
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    •   5  
      SDI (Spatial Data Infrastructure)Location Based ServicesSpatial DatabasesLBS
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      SDI (Spatial Data Infrastructure)Open Source SoftwareGeoinformaticsSpatial Databases
Spatial data is inherently uncertain. The main sources of uncertainty include uncertainty in the collection, processing and representation of data (e.g., missing or ambiguous data, measurement uncertainties, raster-to-vector conversion,... more
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    •   5  
      Spatial DatabasesData Quality (Computer Science)UncertaintySQL Query
Nowadays, in Geographical Information Systems (GIS), usage of Location Based Services (LBS) has been exploded and map based web/mobile applications have been rapidly increased. With the occurrence of this event, spatial data accessing,... more
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    •   4  
      Mobile TechnologySpatial DatabasesAndroid DevelopmentGeographic Information Systems (GIS)
Integrated and sustainable urban solid waste management is one of the most important environmental problems in Europe and worldwide. According to modern legislations and newly promoted practices and trends in Europe as well as... more
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    •   4  
      Municipal Solid Waste ManagementSpatial DatabasesGeographic Information Systems (GIS)Overlay Analysis
We focused on applying parallel computing technique to the bulk loading of X-tree in other to improve the performance of DBSCAN clustering algorithm. We have given a full description of how the system can be archived. We proposed a new... more
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    •   5  
      Parallel ComputingSpatial DatabasesClustering AlgorithmsDatabase Management Systems
During the course of 2008 and 2009 the Qatar Museums Authority (QMA) and the VISTA Centre at Birmingham University collaborated together on a project to analyse remotely sensed data in both the marine and terrestrial areas of Qatar. This... more
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    •   11  
      Relational DatabaseDatabase SystemsSpatial DatabasesArchaeological GIS
With generous support from the National Science Foundation, we have spent the past four years developing an archaeological radiocarbon database for the United States. Here, we highlight the importance of spatial data for open-access,... more
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    •   6  
      ArchaeologyOpen AccessSpatial DatabasesPaleodemography
Nowadays revitalization is often defined as a comprehensive effort including revalorization, restoration, reconstruction, modernization and actions aimed at the revival of a building, a district or a town devastated in different aspects,... more
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    •   92  
      ManagementMarketingEconomic HistoryUrban Geography
This paper presents our Linked Open Data (LOD) infrastructures for genomic and experimental data related to mi-croRNA biomolecules. Legacy data from two well-known mi-croRNA databases with experimental data and observations, as well as... more
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    •   99  
      Information SystemsBioinformaticsInformation ScienceInformation Retrieval
This article presents the steps taken to ensure the consistency and usability of the geographic information system of soil resources of Romania SIGSTAR-200 within INSPIRE, the Infrastructure for Spatial Information of the European... more
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    •   18  
      SDI (Spatial Data Infrastructure)Spatial AnalysisSpatial DatabasesGeo-spatial analysis with GIS and GPS
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    •   9  
      Spatial AnalysisSpatial DatabasesGeographic Information ScienceGeosciences
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    •   10  
      GeographyGI MetadataSpatial AnalysisMetadata