Extending WSDL for describing complex geodata in GIS service

Gao, Shuang; Gui, Zhipeng; You, Liangzhi; Wu, Huayi

doi:10.1109/agro-geoinformatics.2014.6910585

Cited by 7 publications

(5 citation statements)

References 15 publications

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“…As opposed to conventional data (e.g. text and numeric types), geospatial data is unique as it includes geospatial attributes consisting of geo‐location, a reference coordinate system, and other spatial information (Gao et al ). Geoprocessing services, unlike regular web services, must use complicated types of data structures.…”

Section: Methodologiesmentioning

confidence: 99%

“…These parameters have enriched specifications so that a corresponding input field is created with the most appropriate HTML. These solutions, however, are insufficient for geoprocessing workflows, because geospatial data types are more complicated than those in conventional web services (Gao et al ). Geoprocessing services, unlike regular web services, depend on more complicated types of data structures.…”

Section: Related Workmentioning

confidence: 99%

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An Extension Mechanism to Verify, Constrain and Enhance Geoprocessing Workflows Invocation

Gui

et al. 2015

Transactions in GIS

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Geospatial web service composition is a promising means for processing and analyzing geospatial data in distributed computing environments. However, convenient and effective approaches for assisting the invocation of geoprocessing workflows are still missing. Invocation errors frustrate users and eventually impact the popularity and application of geoprocessing workflows due to their complexity, inadequate description, constraints, and prompts for input/output parameters, workflow models, and their components. This article proposes an extension method for easy invocation of geoprocessing workflows to solve these problems. The proposed method facilitates the generation of Graphical User Interfaces (GUIs) and invocation messages, for human-computer interaction and client-workflow interaction respectively, by supplementing verification and constraints for workflow descriptions. Furthermore, by providing descriptive information, constraint mechanisms, and visualization functions, this approach enhances human-computer interactivity during invocation. An exemplary user case demonstrates the feasibility of the method.

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Section: Methodologiesmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

An Extension Mechanism to Verify, Constrain and Enhance Geoprocessing Workflows Invocation

Gui

et al. 2015

Transactions in GIS

Self Cite

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“…Some other work (Dai & Wang, 2010;Parimala & Saini, 2011) also suggests incorporation of nonfunctional attributes to the WSDL as well. Amongst recent work (Gao et al, 2014) extend WSDL for describing complex geodata in GIS services.…”

Section: Related Workmentioning

confidence: 99%

A dynamic service description for mobile environments

Verma

Srivastava

2018

Computing

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With the increasing processing capability of mobile platforms and advancements in Internet of Things, modern mobile devices have shown a favorable prospect for on-the-go service provisioning. However, there is much to be done to realize this. A detailed, dynamic, and lightweight service description is an important requirement for automatic and efficient discovery, selection, and subsequent provisioning of services over mobile devices. Traditional approaches for service description are usually not directly adaptable to mobile environments owing to the latter's dynamic and distinct nature. In this paper, we propose a dynamic, lightweight, extensible, and detailed service description especially designed for mobile environments, considering crucial aspects such as isolated data source, collaborator partners, and hardware aspects along with the functional, non-functional, business, and contextual aspects. The description has been partitioned along these lines and various parts of the description are distributed between service registries and the mobile service providers. An up-to-date and light weight description has been achieved by this, without compromising on the overall consistency of the description. A prototype of the proposed system has been implemented with the intent of validating the feasibility of the approach. Further, the proposed approach is suitable for a heterogeneous environment comprising both wired and wireless systems.

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“…This is the top most layer of IoRT architecture which is designed to disseminate the user experience through exploring the presented sample of applications that can be performed over using robotics. Robots bound with IoT can take active participation while solving numerous problem fields such as heath care, infrastructural maintenance, EC sites, departmental stores, life critical situations, data centers, business shows, WSDL [40] interface, and many more. The possibilities are countless and ever growing, hence its importance and existence.…”

Section: E the Application Layermentioning

confidence: 99%

Internet of Robotic Things: Concept, Technologies, and Challenges

Ray

2016

IEEE Access

202

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Internet of Things allow massive number of uniquely addressable ''things'' to communicate with each other and transfer data over existing internet or compatible network protocols. This paper proposes a new concept which tackles the issues for supporting control and monitoring activities at deployment sites and industrial automations, where intelligent things can monitor peripheral events, induce sensor data acquired from a variety of sources, use ad hoc, local, and distributed ''machine intelligence'' to determine appropriate course of actions, and then act to control or disseminate static or dynamic position aware robotic things in the physical world through a seamless manner by providing a means for utilizing them as Internet of robotic things (IoRT). Although progressive advancements can be seen in multi-robotic systems, robots are constantly getting enriched by easier developmental functionalities, such vertical robotic service centric silos are not enough for continuously and seamlessly supporting for which they are meant. In this paper, a novel concept-IoRT is presented that highlights architectural principles, vital characteristics, as well as research challenges. The aim of this paper is to provide a better understanding of the architectural assimilation of IoRT and identify important research directions on this term. Internet of things, IoRT, robotics, cloud. INDEX TERMS

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Extending WSDL for describing complex geodata in GIS service

Cited by 7 publications

References 15 publications

An Extension Mechanism to Verify, Constrain and Enhance Geoprocessing Workflows Invocation

An Extension Mechanism to Verify, Constrain and Enhance Geoprocessing Workflows Invocation

A dynamic service description for mobile environments

Internet of Robotic Things: Concept, Technologies, and Challenges

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