A standards-based framework to foster geospatial data and process interoperability

Pastorello, Gilberto; Senra, Rodrigo Dias Arruda; Medeiros, Cláudia Bauzer

doi:10.1007/bf03192574

Cited by 7 publications

(4 citation statements)

References 40 publications

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“…Interoperability refers to the ability of different systems to work together seamlessly, effectively exchanging and using information with minimal effort from the user. In the context of NSDI, interoperability is essential for data sharing across different organizations and sectors [28]. This variable assesses the level of interoperability among different components of NSDI in developing countries.…”

Section: Eelderink's Key Variablesmentioning

confidence: 99%

Assessing the Status of National Spatial Data Infrastructure (NSDI) of Bangladesh

Rahman

Szabó

2023

IJGI

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National spatial data infrastructure (NSDI) is an essential framework for managing and sharing geospatial data across different sectors and organizations. In Bangladesh, the development of NSDI is still in its early stages, and there are several challenges that need to be addressed to ensure its effective implementation. This paper provides a comprehensive assessment of the status of NSDI implementation in Bangladesh using Eelderink’s fourteen key variables. The paper examines the current state of NSDI implementation in Bangladesh, identifies strengths and weaknesses, and suggests recommendations for improvement. The findings suggest that while some progress has been made in establishing NSDI in Bangladesh, there are still significant challenges, such as limited funding; weak coordination among stakeholders; and a lack of skilled manpower, awareness, and capacity among users. To address these challenges, in this paper, we recommend several measures to improve the NSDI framework in Bangladesh. These include increasing funding support for NSDI development and maintenance, improving coordination among stakeholders through the establishment of a national coordinating body, enhancing awareness and capacity-building programs for NSDI users, and promoting the use of open data standards to improve data quality and interoperability. It is hoped that these recommendations will be taken into consideration by policymakers and other stakeholders to further enhance the development of NSDI in Bangladesh.

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Section: Eelderink's Key Variablesmentioning

confidence: 99%

Assessing the Status of National Spatial Data Infrastructure (NSDI) of Bangladesh

Rahman

Szabó

2023

IJGI

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“…All the papers were written in collaboration with colleagues and the supervisor of this work, Claudia Bauzer Medeiros. Chapter 3, "A standards-based framework to foster geospatial data and process interoperability," corresponds to [89], submitted to the Journal of the Brazilian Computer Society (JBCS), and was developed in collaboration with Rodrigo Dias Arruda Senra. It extends a poster paper presented in ACM-GIS2008 [90], and discusses the scenario for geospatial data management with a specific focus upon sensor data.…”

Section: Thesis Organizationmentioning

confidence: 99%

“…• "Bridging the gap between geospatial resource providers and model developers" [90], published as a poster paper at the 16th ACM International Conference on Advances in Geographic Information Systems (ACM-GIS2008), with an overview of the work on [89] (Chapter3), written in collaboration with Rodrigo Dias Arruda Senra;…”

Section: Thesis Organizationmentioning

confidence: 99%

Gerenciamento do ciclo de vida de dados de sensores

Pastorello¹

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AgradecimentosÀ Profa. Claudia, minha orientadora de mestrado e doutorado, por orientar, educar, ensinar, aconselhar, encorajar, e principalmente por confiar em mim e em meu trabalho durante todo esse tempo. Minha eterna gratidão.À minha família, que sempre soube me amar e me aceitar. Em especial: minha avó, Chucrie (in memoriam), quem sempre me ofereceu apoio incondicional, incentivou em todos os momentos da minha vida, e cujo exemplo de dedicação nunca será esquecido; minha tia Nazira, pela ajuda, pragmatismo e conselhos que me empurraram para frente incontáveis vezes; minha mãe, Taufica, que sempre ficou do meu lado, mesmo que eu estivesse errado; meu pai, Gilberto, por me incentivar a alcançar mais; minha irmã, Adriana, quem me ensinou a deixar de lado o que não é essencial; minha irmã caçula, Claudia, que, sempre teimosa, mostrou que teimosia não é sempre ruim; e, à Kelly, por toda paciência e compreensão em muitos momentos difíceis.Aos meus amigos, sem quem nada disso valeria a pena. André, grande amigo e pesquisador que influenciou muito este trabalho. Celso, sua perspectiva inspiradora com relação à ciência e disposição para fazer as coisas acontecerem. Senra, sempre animado, sempre com um às na manga, e sempre pronto a ajudar as pessoas. Esse trio é difícil de bater! Jaudete, por ajudar a manter meu pensamento honesto no final deste trabalho. A essas pessoas agradeço ainda pela parceria e participação direta no desenvolvimento deste trabalho. Agradeço ainda aos amigos do LIS de muitas épocas:

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“…This section presents a hypothetical use case for DBDs. It is based on two real life projects in agro-environmental planning -the WebMAPS [51,52] and the eFarms [40] projects, both conducted at the Laboratory of Information Systems of the Institute of Computing at UNICAMP.…”

Section: Use Casementioning

confidence: 99%

Organization is sharing

Senra¹

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Information sharing has always been a key issue in any kind of joint effort. Paradoxically, with the data deluge, the more information available, the harder it is to design and implement solutions that effectively foster such sharing. This thesis analyzes distinct aspects of sharing -from eScience-related environments to personal information. As a result of this analysis, it provides answers to some of the problems encountered, along three axes.The first, SciFrame, is a specific framework that describes systems or processes involving scientific digital data manipulation, serving as a descriptive pattern to help system comparison. The adoption of SciFrame to describe distinct scientific virtual environments allows identifying commonalities and points for interoperation.The second axe contribution addresses the specific problem of communication between arbitrary systems and services provided by distinct database platforms, via the use of the so-called database descriptors or DBDs. These descriptors contribute to provide independence between applications and the services, thereby enhancing sharing across applications and databases.The third contribution, Organographs, provides means to deal with multifaceted information organization. It addresses problems of sharing personal information by means of exploiting the way we organize such information. Here, rather than trying to provide means to share the information itself, the unit of sharing is the organization of the information. By designing and sharing organographs, distinct groups provide each other dynamic, reconfigurable views of how information is organized, thereby promoting interoperability and reuse. Organographs are an innovative approach to hierarchical data management.These three contributions are centered on the basic idea of building and sharing hierarchical organizations. Part of these contributions was validated by case studies and, in the case of organographs, an actual implementation.

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A standards-based framework to foster geospatial data and process interoperability

Cited by 7 publications

References 40 publications

Assessing the Status of National Spatial Data Infrastructure (NSDI) of Bangladesh

Assessing the Status of National Spatial Data Infrastructure (NSDI) of Bangladesh

Gerenciamento do ciclo de vida de dados de sensores

Organization is sharing

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