The Business Model Evaluation Tool for Smart Cities: Application to SmartSantander Use Cases

AbstractThis paper proposes a semantic framework for Business Model evaluation and its application to a real case study in the context of smart energy and sustainable mobility. It presents an ontology based representation of an original business model and examples of inferential rules for knowledge extraction and automatic population of the ontology. The real case study belongs to the GreenCharge European Project, that in these last years is proposing some original business models to promote sustainable e-mobility plans. An original OWL Ontology contains all relevant Business Model concepts referring to GreenCharge’s domain, including a semantic description of TestCards, survey results and inferential rules.

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Architecture for integrating vertical customer’s programmability control of network functions and connectivity in a slice-as-a-service schema

EURASIP Journal on Wireless Communications and Networking ◽

10.1186/s13638-021-01992-6 ◽

2021 ◽

Vol 2021 (1) ◽

Author(s):

Luis M. Contreras ◽

Samier Barguil ◽

Ricard Vilalta ◽

Victor López

Keyword(s):

Business Model ◽

Use Cases ◽

Network Slicing ◽

On Demand ◽

Network Functions ◽

End To End ◽

Operational Networks ◽

Potential Use ◽

Telecom Infrastructure ◽

As If

AbstractNetwork slicing will permit offering to vertical customers tailored end-to-end logical networks in an on-demand fashion, on top of a common telecom infrastructure, achieving a Slices-as-a-Service (SlaaS) business model. This is possible due to the progressive introduction of network softwarization techniques, such as programmability and virtualization, into existing operational networks, enabling dynamic and flexible provision of slices. Those vertical customers could require the control not only of the network functions composing the end-to-end service, but also of the connectivity among them, e.g., for influencing the paths for steering traffic among function instances. However, this can be problematic since decisions from one vertical customer can collide with decisions from others. One aspect not yet sufficiently investigated is how to permit vertical customers to jointly control the service functions and the underlay connectivity, in such a way that could operate the allocated slice as if it was actually a dedicated network entirely for them. This paper explores some architectural proposition in this respect illustrated with some potential use cases and it provides an example of the provision of SlaaS for a vertical customer.

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Data-driven decision-making in Indian Smart Cities: Promoting data culture, use cases and visualization

10.1145/3494193.3494240 ◽

2021 ◽

Author(s):

Irene Anna Shaji ◽

Gayatri Doctor ◽

Poornima Dore

Keyword(s):

Decision Making ◽

Smart Cities ◽

Use Cases ◽

Data Driven ◽

Data Driven Decision Making ◽

Data Culture

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Earth System Model Evaluation Tool (ESMValTool) v2.0 – an extended set of large-scale diagnostics for quasi-operational and comprehensive evaluation of Earth system models in CMIP

Geoscientific Model Development ◽

10.5194/gmd-13-3383-2020 ◽

2020 ◽

Vol 13 (7) ◽

pp. 3383-3438 ◽

Cited By ~ 10

Author(s):

Veronika Eyring ◽

Lisa Bock ◽

Axel Lauer ◽

Mattia Righi ◽

Manuel Schlund ◽

...

Keyword(s):

Model Evaluation ◽

Large Scale ◽

Performance Metrics ◽

Earth System Model ◽

System Model ◽

Earth System ◽

Evaluation Tool ◽

The Earth ◽

And Performance ◽

Earth System Models

Abstract. The Earth System Model Evaluation Tool (ESMValTool) is a community diagnostics and performance metrics tool designed to improve comprehensive and routine evaluation of Earth system models (ESMs) participating in the Coupled Model Intercomparison Project (CMIP). It has undergone rapid development since the first release in 2016 and is now a well-tested tool that provides end-to-end provenance tracking to ensure reproducibility. It consists of (1) an easy-to-install, well-documented Python package providing the core functionalities (ESMValCore) that performs common preprocessing operations and (2) a diagnostic part that includes tailored diagnostics and performance metrics for specific scientific applications. Here we describe large-scale diagnostics of the second major release of the tool that supports the evaluation of ESMs participating in CMIP Phase 6 (CMIP6). ESMValTool v2.0 includes a large collection of diagnostics and performance metrics for atmospheric, oceanic, and terrestrial variables for the mean state, trends, and variability. ESMValTool v2.0 also successfully reproduces figures from the evaluation and projections chapters of the Intergovernmental Panel on Climate Change (IPCC) Fifth Assessment Report (AR5) and incorporates updates from targeted analysis packages, such as the NCAR Climate Variability Diagnostics Package for the evaluation of modes of variability, the Thermodynamic Diagnostic Tool (TheDiaTo) to evaluate the energetics of the climate system, as well as parts of AutoAssess that contains a mix of top–down performance metrics. The tool has been fully integrated into the Earth System Grid Federation (ESGF) infrastructure at the Deutsches Klimarechenzentrum (DKRZ) to provide evaluation results from CMIP6 model simulations shortly after the output is published to the CMIP archive. A result browser has been implemented that enables advanced monitoring of the evaluation results by a broad user community at much faster timescales than what was possible in CMIP5.

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Sustainable business model for local council’s smart city initiatives: a systematic literature review

F1000Research ◽

10.12688/f1000research.73373.1 ◽

2021 ◽

Vol 10 ◽

pp. 1066

Author(s):

Ezatul Faizura Mustaffa Kamal Effendee ◽

Magiswary Dorasamy ◽

Abdul Aziz Bin Ahmad ◽

Azrin Aris ◽

Saida Hargeum ◽

...

Keyword(s):

Systematic Review ◽

Business Model ◽

Smart City ◽

Business Models ◽

Smart Cities ◽

Success Factor ◽

Sustainable Business ◽

Local Authorities ◽

Frugal Innovation ◽

Online Databases

Background: Malaysia is embarking on sustainable, resilient, and prosperous living conditions initiatives. Malaysian cities are embracing the smart city aspiration through their respective local authorities. However, they face challenges regarding funding allocation for smart city implementation. Local authorities primarily operate on a conventional business model. Based on their current business model, they are unlikely to sustain their smart city initiatives. A more financially sustainable business model is required by these local authorities to embark on smart city initiatives. This study presents a systematic review concerning the business models adopted by local authorities to implement smart cities. This paper also explores the applicability of frugal innovation towards developing a smart city business model. Methods: This article undertakes a systematic review based on combination sets of eight main keywords: smart city, business model, frugal innovation, local authorities, performance, inclusivity, technology and success factor. The search strategy includes journal articles and conference proceedings from five major online databases: Emerald, ProQuest, Scopus, IEEE Xplore, ScienceDirect, and Springer Link between 2001-2021. The data is tabulated for clear expression of knowledge gaps. Results: A total of 17 articles from 300 articles on smart city business models matched the search on smart city business models for local authorities . The study revealed that hardly any in-depth research providing the crucial elements for a successful smart city business model for local authorities has been conducted. No research has linked frugal innovation to smart city business models. Conclusions: The study calls upon the research community to explore further, the possible linkage between frugal innovation and smart cities for local authorities.

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Recent developments on the Earth System Model Evaluation Tool

10.5194/egusphere-egu21-3476 ◽

2021 ◽

Author(s):

Bouwe Andela ◽

Fakhereh Alidoost ◽

Lukas Brunner ◽

Jaro Camphuijsen ◽

Bas Crezee ◽

...

Keyword(s):

Model Evaluation ◽

Performance Metrics ◽

Climate Model ◽

Earth System Model ◽

System Model ◽

Earth System ◽

Evaluation Tool ◽

Scientific Review ◽

The Earth ◽

User Friendly

The Earth System Model Evaluation Tool (ESMValTool) is a free and open-source community diagnostic and performance metrics tool for the evaluation of Earth system models such as those participating in the Coupled Model Intercomparison Project (CMIP). Version 2 of the tool (Righi et al. 2020, www.esmvaltool.org) features a brand new design composed of a core that finds and processes data according to a &#8216;recipe&#8217; and an extensive collection of ready-to-use recipes and associated diagnostic codes for reproducing results from published papers. Development and discussion of the tool (mostly) takes place in public on https://github.com/esmvalgroup and anyone with an interest in climate model evaluation is welcome to join there.&#160;Since the initial release of version 2 in the summer of 2020, many improvements have been made to the tool. It is now more user friendly with extensive documentation available on docs.esmvaltool.org and a step by step online tutorial. Regular releases, currently planned three times a year, ensure that recent contributions become available quickly while still ensuring a high level of quality control. The tool can be installed from conda, but portable docker and singularity containers are also available.&#160;Recent new features include a more user-friendly command-line interface, citation information per figure including CMIP6 data citation using ES-DOC, more and faster preprocessor functions that require less memory, automatic corrections for a larger number of CMIP6 datasets, support for more observational and reanalysis datasets, and more recipes and diagnostics.&#160;The tool is now also more reliable, with improved automated testing through more unit tests for the core, as well as a recipe testing service running at DKRZ for testing the scientific recipes and diagnostics that are bundled into the tool. The community maintaining and developing the tool is growing, making the project less dependent on individual contributors. There are now technical and scientific review teams that review new contributions for technical quality and scientific correctness and relevance respectively, two new principal investigators for generating a larger support base in the community, and a newly created user engagement team that is taking care of improving the overall user experience.

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An Innovative Company in a Smart City

Maintaining Sustainable Accounting Systems in Small Business - Advances in Finance, Accounting, and Economics ◽

10.4018/978-1-5225-5267-3.ch007 ◽

2018 ◽

pp. 131-151

Author(s):

Francesca Culasso ◽

Sara Giovanna Mauro

Keyword(s):

Empirical Evidence ◽

Business Model ◽

Smart City ◽

Systems Approach ◽

Smart Cities ◽

Organizational Level ◽

Sustainable Business ◽

Face To Face ◽

Innovative Company ◽

Lively Debate

The aim of this chapter is to analyze the business model of an innovative company in the context of a smart city. Specifically, this research investigates key components and challenges concerning the operationalization of a business model originally conceived to be sustainable. This chapter relies on the analysis of the empirical evidence collected at the organizational level by combining different data sources, including official and internal documents, face-to-face interviews, and questionnaires. It is thus designed to contribute to the lively debate on sustainability by providing empirical evidence and shedding light on the operationalization of the concept of sustainable business model. Further, in light of the smart context where the company operates, this research paves the way for further investigation into the potential win-win collaboration between innovative companies and smart cities to foster sustainability consistent with a systems approach to the topic.

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