Oilseed rape productive potentialities assessment under OGC web service by using geoprocessing

Chen, Jiaying; Ren, Yan; Zhang, Haitao; Liao, Guangyu; Sun, Kening

doi:10.1109/agro-geoinformatics.2012.6311687

Cited by 2 publications

(2 citation statements)

References 13 publications

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“…making functionality available to a large user group without requiring the users to install software [e.g. Chen et al (2012), Qiu et al (2012) and the ArcGIS Online platform of ESRI (2014)]; . providing up-to-date results in online GIS applications, because of on-request processing of results based on the latest data provided (Kiehle 2006); .…”

Section: Definitions and Objectives: The Arena Of Online Geoprocessingmentioning

confidence: 99%

Uses of online geoprocessing technology in analyses and case studies: a systematic analysis of literature

Hofer

2014

International Journal of Digital Earth

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Interpreting spatial data to derive information is a core task in the field of Geographic Information Science and Technology. A logical step following the collection of data in online repositories is to provide geoprocessing technology for analysing data online. Online geoprocessing technology can be employed for providing a specified set of tools in a theme-specific platform, documenting a model or workflow and making it widely available, automating recurring tasks or offering simple tools to a large user group. This systematic analysis of literature evaluates how much available online geoprocessing tools are being used for answering questions in specific application contexts. An initial set of articles is derived from a keyword-based search in the database Scopus. This set of articles is manually filtered to identify applications of online geoprocessing tools. The analysis of application-related articles shows that virtually all applications require further development of tools. Experts outside the spatial information science field are still underrepresented regarding the use of this technology. The required adaptation of technology for user tasks is identified as major barrier for the wide use of online geoprocessing. Further research needs to assess user tasks and how online geoprocessing can provide the required functions in a useroriented manner.

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Section: Definitions and Objectives: The Arena Of Online Geoprocessingmentioning

confidence: 99%

Uses of online geoprocessing technology in analyses and case studies: a systematic analysis of literature

Hofer

2014

International Journal of Digital Earth

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“…The Open Geospatial Consortium (OGC) is a universal standard organization that focuses on research into geospatial data sharing and interoperability (Chen et al 2012). OGC Web Services (OWS) standards facilitate the delivery, analysis, and visualization of geospatial data in the network environment.…”

Section: Introductionmentioning

confidence: 99%

Research and implementation of a universal workflow model to evaluate the soil fertility based on OGC Web Service

Ren

Chen

et al. 2018

Geo-spatial Information Science

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A method based on workflow technology and Open Geospatial Consortium (OGC) specification is proposed to establish a universal workflow conceptual model in the network environment. In this paper, the soil fertility evaluation conceptual model was developed as an evaluation method of soil fertility by analyzing the GIS-based fertility evaluation method and extracting the dynamic variable to verify the feasibility model. This validation process involves determining the instantiation of the conceptual model. The proposed conceptual model achieved the following goals. All data acquisition and processing functions were packaged into an OGC-compliant service model; these service models were organized into a processing chain in a certain order on the workflow platform by Petri-Net; the fertility evaluation was realized on the workflow platform by calling the processing chain. Results showed that processing functions and data can be shared in the network environment, and the network workflow model can be realized by the workflow technology. The successful implementation of fertility evaluation proved the feasibility of the network-based universal workflow conceptual model. In addition, the flexibility of our modeling method is demonstrated by reconstructing the workflow model.

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Oilseed rape productive potentialities assessment under OGC web service by using geoprocessing

Cited by 2 publications

References 13 publications

Uses of online geoprocessing technology in analyses and case studies: a systematic analysis of literature

Uses of online geoprocessing technology in analyses and case studies: a systematic analysis of literature

Research and implementation of a universal workflow model to evaluate the soil fertility based on OGC Web Service

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