Publikationen
Burkhardt, Dirk; Nazemi, Kawa In: Procedia Computer Science, Bd. 149, S. 515 - 524, 2019, ISSN: 1877-0509, (ICTE in Transportation and Logistics 2018 (ICTE 2018)). Abstract | Links | BibTeX | Schlagwörter: eGovernance, Information visualization, Law visualization, Mobility, Ontology visualization, Semantic visualization, Semantics visualization Burkhardt, Dirk; Nazemi, Kawa Informationsvisualisierung und Visual Analytics zur Unterstützung von E-Government Prozessen Proceedings Article In: Bade, Korinna; Pietsch, Matthias; Raabe, Susanne; Schütz, Lars (Hrsg.): Technologische Trends im Spannungsfeld von Beteiligung – Entscheidung – Planung, S. 29-38, Shaker Verlag, 2017, ISBN: 978-3844054392. Abstract | Links | BibTeX | Schlagwörter: eGovernance, Information visualization, Visual analytics Burkhardt, Dirk; Nazemi, Kawa; Kohlhammer, Jörn Policy Modeling Methodologies Buchkapitel In: Public Affairs and Administration: Concepts, Methodologies, Tools, and Applications, IGI Global, 2015, ISBN: 978-1-466-68358-7, (reprint). Abstract | Links | BibTeX | Schlagwörter: eGovernance, Policy modeling Sonntagbauer, Susanne; Sonntagbauer, Peter; Nazemi, Kawa; Burkhardt, Dirk The FUPOL Policy Lifecycle Buchkapitel In: Public Affairs and Administration: Concepts, Methodologies, Tools, and Applications., S. 158-186, Business Science Reference (IGI Global), Hershey PA, USA, Hershey PA, USA, 2015, ISBN: 978-1-466-68358-7, (reprint). Abstract | Links | BibTeX | Schlagwörter: eGovernance, Policy modeling Burkhardt, Dirk; Nazemi, Kawa; Zilke, Jan Ruben; Kohlhammer, Jörn; Kuijper, Arjan Fundamental Aspects for E-Government Buchkapitel In: Standards and Standardization: Concepts, Methodologies, Tools, and Applications, IGI Global, Hershey PA, USA, 2015, ISBN: 978-1-466-68111-8, (reprint). Abstract | Links | BibTeX | Schlagwörter: eGovernance, Policy modeling Nazemi, Kawa Adaptive Semantics Visualization Promotionsarbeit Technische Universität Darmstadt, 2014, (Department of Computer Science. Supervised by Dieter W. Fellner.). Abstract | Links | BibTeX | Schlagwörter: Adaptive information visualization, Adaptive user interfaces, Computer based learning, Data Analytics, eGovernance, Exploratory learning, Human Factors, Human-centered user interfaces, Human-computer interaction (HCI), Information visualization, Intelligent Systems, Interaction Design, Ontology visualization, personalization, Policy modeling, Semantic data modeling, Semantic visualization, Semantic web, User behavior, User Interactions, User Interface, User modeling, User-centered design, Visual analytics Nazemi, Kawa; Steiger, Martin; Burkhardt, Dirk; Kohlhammer, Jörn Information Visualization and Policy Modeling Buchkapitel In: Sonntagbauer, Peter; Nazemi, Kawa; Sonntagbauer, Susanne; Prister, Giorgio; Burkhardt, Dirk (Hrsg.): Handbook of Research on Advanced ICT Integration for Governance and Policy Modeling, S. 175–215, Business Science Reference (IGI Global), Hershey PA, USA, Hershey PA, USA, 2014, ISBN: 978-1-466-66236-0. Abstract | Links | BibTeX | Schlagwörter: eGovernance, Information visualization, Policy modeling, Visual analytics Burkhardt, Dirk; Nazemi, Kawa; Kohlhammer, Jörn Policy modeling methodologies Buchkapitel In: Sonntagbauer, Peter; Nazemi, Kawa; Sonntagbauer, Susanne; Prister, Giorgio; Burkhardt, Dirk (Hrsg.): Handbook of Research on Advanced ICT Integration for Governance and Policy Modeling, S. 48–60, Business Science Reference (IGI Global), Hershey PA, USA, Hershey PA, USA, 2014, ISBN: 978-1-466-66236-0. Abstract | Links | BibTeX | Schlagwörter: eGovernance, Policy modeling Sonntagbauer, Susanne; Sonntagbauer, Peter; Nazemi, Kawa; Burkhardt, Dirk The FUPOL Policy Lifecycle Buchkapitel In: Sonntagbauer, Peter; Nazemi, Kawa; Sonntagbauer, Susanne; Prister, Giorgio; Burkhardt, Dirk (Hrsg.): Handbook of Research on Advanced ICT Integration for Governance and Policy Modeling, Business Science Reference (IGI Global), Hershey PA, USA, Hershey PA, USA, 2014, ISBN: 978-1-466-66236-0. Abstract | Links | BibTeX | Schlagwörter: eGovernance, Policy modeling Burkhardt, Dirk; Nazemi, Kawa; Zilke, Jan Ruben; Kohlhammer, Jörn; Kuijper, Arjan Fundamental Aspects for E-Government Buchkapitel In: Sonntagbauer, Peter; Nazemi, Kawa; Sonntagbauer, Susanne; Prister, Giorgio; Burkhardt, Dirk (Hrsg.): Handbook of Research on Advanced ICT Integration for Governance and Policy Modeling, Business Science Reference (IGI Global), Hershey PA, USA, Hershey PA, USA, 2014, ISBN: 978-1-466-66236-0. Abstract | Links | BibTeX | Schlagwörter: eGovernance, Policy modeling Burkhardt, Dirk; Nazemi, Kawa; Parisay, Mohsen; Kohlhammer, Jörn In: International Journal of Digital Society, Bd. 5, S. 915–923, 2014, ISSN: 2040-2570. Abstract | Links | BibTeX | Schlagwörter: Data Analytics, eGovernance, Human-computer interaction (HCI), Information visualization, Policy modeling, Visual analytics Burkhardt, Dirk; Nazemi, Kawa; Retz, Wilhelm; Kohlhammer, Jörn Visual explanation of government-data for policy making through open-data inclusion Proceedings Article In: The 9th International Conference for Internet Technology and Secured Transactions (ICITST-2014), S. 83-89, IEEE, 2014, ISBN: 978-1-908320-39-1. Abstract | Links | BibTeX | Schlagwörter: eGovernance, Human Factors, Human-centered user interfaces, Human-computer interaction (HCI), Information visualization, Interaction Design, Policy modeling, Semantic visualization, User-centered design Burkhardt, Dirk; Nazemi, Kawa; Sonntagbauer, Peter; Sonntagbauer, Susanne; Kohlhammer, Jörn Interactive Visualizations in the Process of Policy Modelling. Proceedings Article In: Wimmer, Maria; Janssen, Marjin; Macintosh, Ann; Scholl, Hans J.; Tambouris, Efthimios (Hrsg.): Electronic Government and Electronic Participation Joint Proceedings of Ongoing Research of IFIP EGOV and IFIP ePart 2013, S. 104–115, Gesellschaft für Informatik e.V. (GI), 2013, ISBN: 978-3-88579-615-2. Links | BibTeX | Schlagwörter: eGovernance, Interaction Design, Policy modeling, Semantic visualization, Semantic web, User Interactions, User-centered design Sonntagbauer, Peter; Rumm, Nikolaus; Kagitcioglu, Hakan; Nazemi, Kawa; Burkhardt, Dirk GIS, social Media and Simulation in Integrated ICT Solutions for Urban Futures Proceedings Article In: 14th N-AERUS Conference. Network Association of European Researchers on Urbanisation in the South., Network Association of European Researchers on Urbanisation in the South. (n-aerus), 2013. Abstract | Links | BibTeX | Schlagwörter: eGovernance, GIS, Policy modeling Kohlhammer, Jörn; Nazemi, Kawa; Ruppert, Tobias; Burkhardt, Dirk Toward Visualization in Policy Modeling Artikel In: IEEE Computer Graphics and Applications (CG&A), Bd. 32, Nr. 5, S. 84-89, 2012, ISSN: 0272-1716. Abstract | Links | BibTeX | Schlagwörter: Data Analytics, eGovernance, Human Factors, Human-centered user interfaces, Human-computer interaction (HCI), Information visualization, Intelligent Systems, Policy modeling, Semantic data modeling, Semantic visualization, Visual analytics2019
@article{Burkhardt2019b,
title = {Visual legal analytics – A visual approach to analyze law-conflicts of e-Services for e-Mobility and transportation domain},
author = {Dirk Burkhardt and Kawa Nazemi},
url = {https://www.sciencedirect.com/science/article/pii/S1877050919301784
https://www.sciencedirect.com/science/article/pii/S1877050919301784/pdf?md5=754eea9a3a7282f84c582efd6e7d0479&pid=1-s2.0-S1877050919301784-main.pdf, full text},
doi = {https://doi.org/10.1016/j.procs.2019.01.170},
issn = {1877-0509},
year = {2019},
date = {2019-01-01},
journal = {Procedia Computer Science},
volume = {149},
pages = {515 - 524},
abstract = {The impact of the electromobility has next to the automotive industry also an increasing impact on the transportation and logistics domain. In particular the today’s starting switches to electronic trucks/scooter lead to massive changes in the organization and planning in this field. Public funding or tax reduction for environment friendly solutions forces also the growth of new mobility and transportation services. However, the vast changes in this domain and the high number of innovations of new technologies and services leads also into a critical legal uncertainty. The clarification of a legal status for a new technology or service can become cost intensive in a dimension that in particular startups could not invest. In this paper we therefore introduce a new approach to identify and analyze legal conflicts based on a business model or plan against existing laws. The intention is that an early awareness of critical legal aspect could enable an early adoption of the planned service to ensure its legality. Our main contribution is distinguished in two parts. Firstly, a new Norm-graph visualization approach to show laws and legal aspects in an easier understandable manner. And secondly, a Visual Legal Analytics approach to analyze legal conflicts e.g. on the basis of a business plans. The Visual Legal Analytics approach aims to provide a visual analysis interface to validate the automatically identified legal conflicts resulting from the pre-processing stage with a graphical overview about the derivation down to the law roots and the option to check the original sources to get further details. At the end analyst can so verify conflicts as relevant and resolve it by advancing e.g. the business plan or as irrelevant. An evaluation performed with lawyers has proofed our approach.},
note = {ICTE in Transportation and Logistics 2018 (ICTE 2018)},
keywords = {eGovernance, Information visualization, Law visualization, Mobility, Ontology visualization, Semantic visualization, Semantics visualization},
pubstate = {published},
tppubtype = {article}
}
2017
@inproceedings{Burkhardt2017,
title = {Informationsvisualisierung und Visual Analytics zur Unterstützung von E-Government Prozessen},
author = {Dirk Burkhardt and Kawa Nazemi},
editor = {Korinna Bade and Matthias Pietsch and Susanne Raabe and Lars Schütz},
url = {https://www.shaker.de/de/content/catalogue/index.asp?lang=de&ID=8&ISBN=978-3-8440-5439-2&search=yes},
doi = {10.2370/9783844054392},
isbn = {978-3844054392},
year = {2017},
date = {2017-01-05},
booktitle = {Technologische Trends im Spannungsfeld von Beteiligung – Entscheidung – Planung},
pages = {29-38},
publisher = {Shaker Verlag},
abstract = {Politische und gesellschaftliche Prozesse werden durch Informationen sehr stark geprägt, wie auch die jüngsten Ereignisse aufzeigen. Diese Informationen können, trotz enormer Fortschritte, nicht immer aus den sehr großen, heterogenen und verteilten Daten entnommen werden. „Big Data“ stellt somit auch in der öffentlichen Verwaltung eine immer größere Herausforderung dar. Sowohl durch eine umfangreiche Erhebung von Statistiken, als auch durch Dokumente wie Berichte und Studien, wachsen in Behörden die zu bewältigenden Informationsaufgaben. Darüber hinaus spielt die Berücksichtigung von Bürgermeinungen, vor allem auf kommunaler Ebene, eine immer größere Rolle. Eine Auswertung ohne moderne Informationstechnik ist dabei kaum mehr möglich. Damit aber aus diesen Daten tatsächlich die relevanten Informationen extrahiert werden, bedarf es Informationsvisualisierung und Visual Analytics Systeme die sehr detaillierte, aber dennoch einfache und schnelle Analysen für den Menschen erlauben. Dies stellt aber sehr hohe Anforderungen an die visuellen Systeme, da sie gleichzeitig auch den Nutzer und dessen Fähigkeiten berücksichtigen müssen.},
keywords = {eGovernance, Information visualization, Visual analytics},
pubstate = {published},
tppubtype = {inproceedings}
}
2015
@inbook{Burkhardt2015c,
title = {Policy Modeling Methodologies},
author = {Dirk Burkhardt and Kawa Nazemi and Jörn Kohlhammer },
url = {https://www.igi-global.com/chapter/policy-modeling-methodologies/127865, IGI Global},
doi = {10.4018/978-1-4666-8358-7.ch023},
isbn = {978-1-466-68358-7},
year = {2015},
date = {2015-03-12},
booktitle = {Public Affairs and Administration: Concepts, Methodologies, Tools, and Applications},
publisher = {IGI Global},
institution = {Information Resources Management Association (USA)},
organization = {Information Resources Management Association (USA)},
abstract = {The process to develop sustainable public policies is done by public authorities ensuring the involvement of all stakeholders. ICT is rarely included in most of the today's applied policymaking processes. Other process definitions with a focus on ICT inclusion in policy modeling still exist, but they are not well defined. This chapter gives an overview of the existing policy modeling process types and explains their major foci and how they consider ICT and the practical process in public authorities. Afterwards, based on these descriptions, the general requirements on a new ICT-oriented policy modeling process that allows the inclusion of ICT into a valid and useful process for public authorities is given.},
note = {reprint},
keywords = {eGovernance, Policy modeling},
pubstate = {published},
tppubtype = {inbook}
}
@inbook{Sonntagbauer2015,
title = {The FUPOL Policy Lifecycle},
author = {Susanne Sonntagbauer and Peter Sonntagbauer and Kawa Nazemi and Dirk Burkhardt},
url = {https://www.igi-global.com/chapter/the-fupol-policy-lifecycle/127849, IGI Global},
doi = {10.4018/978-1-4666-8358-7.ch008},
isbn = {978-1-466-68358-7},
year = {2015},
date = {2015-02-02},
booktitle = {Public Affairs and Administration: Concepts, Methodologies, Tools, and Applications.},
pages = {158-186},
publisher = {Business Science Reference (IGI Global), Hershey PA, USA},
address = {Hershey PA, USA},
institution = {Information Resources Management Association},
organization = {Information Resources Management Association},
abstract = {The purpose of this chapter is to outline an advanced policy lifecycle, the FUPOL model with its ability to link technical features in the area of policy modeling. The FUPOL Policy Lifecycle is based on 6 stages, which are further divided into 8 main tasks. These main tasks are split up into 19 subtasks to provide a very detailed policy lifecycle structure. The detailed breakdown allows one to link each task to various technical features, such as opinion maps, policy indicator dashboard, knowledge database, and simulation and visualization tools. The chapter further argues that the methodology applied is future proof and has the potential of accommodating new technologies in the future.},
note = {reprint},
keywords = {eGovernance, Policy modeling},
pubstate = {published},
tppubtype = {inbook}
}
@inbook{Burkhardt2015bb,
title = {Fundamental Aspects for E-Government},
author = {Dirk Burkhardt and Kawa Nazemi and Jan Ruben Zilke and Jörn Kohlhammer and Arjan Kuijper},
url = {https://www.igi-global.com/chapter/fundamental-aspects-for-e-government/125285, IGI Global},
doi = {10.4018/978-1-4666-8111-8.ch003},
isbn = {978-1-466-68111-8},
year = {2015},
date = {2015-01-12},
booktitle = {Standards and Standardization: Concepts, Methodologies, Tools, and Applications},
publisher = {IGI Global},
address = {Hershey PA, USA},
institution = {Information Resources Management Association},
organization = {Information Resources Management Association},
abstract = {The upcoming initiatives using ICT in the government process should strengthen the benefit of e-government in most countries. Since e-government among other e-related terms is a widely (interpreted) term, it is sometimes challenging to understand the objective and goals of an initiative. Therefore, in this chapter, the authors introduce and explain most e-government related terms. Even more, they outline some interesting initiatives and implementations to explain the benefits of using ICT in the government domain. Concrete activities are aligned to the terms to explain their practical use in a better way. The authors conclude with several challenges that arise when thinking of the implementation of e-government services. Overall, this chapter should give a good overall view of e-government and the related issues.},
note = {reprint},
keywords = {eGovernance, Policy modeling},
pubstate = {published},
tppubtype = {inbook}
}
2014
@phdthesis{Nazemi2014g,
title = {Adaptive Semantics Visualization},
author = {Kawa Nazemi},
url = {https://tuprints.ulb.tu-darmstadt.de/id/eprint/4319, TU Darmstadt Prints
https://tuprints.ulb.tu-darmstadt.de/4319/1/Nazemi_Diss.pdf, full text},
year = {2014},
date = {2014-11-23},
address = {Darmstadt, Germany},
school = {Technische Universität Darmstadt},
abstract = {Human access to the increasing amount of information and data plays an essential role for the professional level and also for everyday life. While information visualization has developed new and remarkable ways for visualizing data and enabling the exploration process, adaptive systems focus on users’ behavior to tailor information for supporting the information acquisition process. Recent research on adaptive visualization shows promising ways of synthesizing these two complementary approaches and make use of the surpluses of both disciplines. The emerged methods and systems aim to increase the performance, acceptance, and user experience of graphical data representations for a broad range of users. Although the evaluation results of the recently proposed systems are promising, some important aspects of information visualization are not considered in the adaptation process. The visual adaptation is commonly limited to change either visual parameters or replace visualizations entirely. Further, no existing approach adapts the visualization based on data and user characteristics. Other limitations of existing approaches include the fact that the visualizations require training by experts in the field.
In this thesis, we introduce a novel model for adaptive visualization. In contrast to existing approaches, we have focused our investigation on the potentials of information visualization for adaptation. Our reference model for visual adaptation not only considers the entire transformation, from data to visual representation, but also enhances it to meet the requirements for visual adaptation. Our model adapts different visual layers that were identified based on various models and studies on human visual perception and information processing. In its adaptation process, our conceptual model considers the impact of both data and user on visualization adaptation. We investigate different approaches and models and their effects on system adaptation to gather implicit information about users and their behavior. These are than transformed and applied to affect the visual representation and model human interaction behavior with visualizations and data to achieve a more appropriate visual adaptation. Our enhanced user model further makes use of the semantic hierarchy to enable a domain-independent adaptation.
To face the problem of a system that requires to be trained by experts, we introduce the canonical user model that models the average usage behavior with the visualization environment. Our approach learns from the behavior of the average user to adapt the different visual layers and transformation steps. This approach is further enhanced with similarity and deviation analysis for individual users to determine similar behavior on an individual level and identify differing behavior from the canonical model. Users with similar behavior get similar visualization and data recommendations, while behavioral anomalies lead to a lower level of adaptation. Our model includes a set of various visual layouts that can be used to compose a multi-visualization interface, a sort of "‘visualization cockpit"’. This model facilitates various visual layouts to provide different perspectives and enhance the ability to solve difficult and exploratory search challenges. Data from different data-sources can be visualized and compared in a visual manner. These different visual perspectives on data can be chosen by users or can be automatically selected by the system.
This thesis further introduces the implementation of our model that includes additional approaches for an efficient adaptation of visualizations as proof of feasibility. We further conduct a comprehensive user study that aims to prove the benefits of our model and underscore limitations for future work. The user study with overall 53 participants focuses with its four conditions on our enhanced reference model to evaluate the adaptation effects of the different visual layers.},
note = {Department of Computer Science. Supervised by Dieter W. Fellner.},
keywords = {Adaptive information visualization, Adaptive user interfaces, Computer based learning, Data Analytics, eGovernance, Exploratory learning, Human Factors, Human-centered user interfaces, Human-computer interaction (HCI), Information visualization, Intelligent Systems, Interaction Design, Ontology visualization, personalization, Policy modeling, Semantic data modeling, Semantic visualization, Semantic web, User behavior, User Interactions, User Interface, User modeling, User-centered design, Visual analytics},
pubstate = {published},
tppubtype = {phdthesis}
}
In this thesis, we introduce a novel model for adaptive visualization. In contrast to existing approaches, we have focused our investigation on the potentials of information visualization for adaptation. Our reference model for visual adaptation not only considers the entire transformation, from data to visual representation, but also enhances it to meet the requirements for visual adaptation. Our model adapts different visual layers that were identified based on various models and studies on human visual perception and information processing. In its adaptation process, our conceptual model considers the impact of both data and user on visualization adaptation. We investigate different approaches and models and their effects on system adaptation to gather implicit information about users and their behavior. These are than transformed and applied to affect the visual representation and model human interaction behavior with visualizations and data to achieve a more appropriate visual adaptation. Our enhanced user model further makes use of the semantic hierarchy to enable a domain-independent adaptation.
To face the problem of a system that requires to be trained by experts, we introduce the canonical user model that models the average usage behavior with the visualization environment. Our approach learns from the behavior of the average user to adapt the different visual layers and transformation steps. This approach is further enhanced with similarity and deviation analysis for individual users to determine similar behavior on an individual level and identify differing behavior from the canonical model. Users with similar behavior get similar visualization and data recommendations, while behavioral anomalies lead to a lower level of adaptation. Our model includes a set of various visual layouts that can be used to compose a multi-visualization interface, a sort of "‘visualization cockpit"’. This model facilitates various visual layouts to provide different perspectives and enhance the ability to solve difficult and exploratory search challenges. Data from different data-sources can be visualized and compared in a visual manner. These different visual perspectives on data can be chosen by users or can be automatically selected by the system.
This thesis further introduces the implementation of our model that includes additional approaches for an efficient adaptation of visualizations as proof of feasibility. We further conduct a comprehensive user study that aims to prove the benefits of our model and underscore limitations for future work. The user study with overall 53 participants focuses with its four conditions on our enhanced reference model to evaluate the adaptation effects of the different visual layers.
@inbook{nazemi2014information,
title = {Information Visualization and Policy Modeling},
author = {Kawa Nazemi and Martin Steiger and Dirk Burkhardt and Jörn Kohlhammer},
editor = {Peter Sonntagbauer and Kawa Nazemi and Susanne Sonntagbauer and Giorgio Prister and Dirk Burkhardt},
url = {https://www.igi-global.com/chapter/information-visualization-and-policy-modeling/116664, IGI Global},
doi = {10.4018/978-1-4666-6236-0.ch011},
isbn = {978-1-466-66236-0},
year = {2014},
date = {2014-06-01},
booktitle = {Handbook of Research on Advanced ICT Integration for Governance and Policy Modeling},
journal = {Handbook of Research on Advanced ICT Integration for Governance and Policy Modeling},
pages = {175--215},
publisher = {Business Science Reference (IGI Global), Hershey PA, USA},
address = {Hershey PA, USA},
series = {Handbook of Research},
crossref = {Sonntagbauer2014},
abstract = {Policy design requires the investigation of various data in several design steps for making the right decisions, validating, or monitoring the political environment. The increasing amount of data is challenging for the stakeholders in this domain. One promising way to access the “big data” is by abstracted visual patterns and pictures, as proposed by information visualization. This chapter introduces the main idea of information visualization in policy modeling. First abstracted steps of policy design are introduced that enable the identification of information visualization in the entire policy life-cycle. Thereafter, the foundations of information visualization are introduced based on an established reference model. The authors aim to amplify the incorporation of information visualization in the entire policy design process. Therefore, the aspects of data and human interaction are introduced, too. The foundation leads to description of a conceptual design for social data visualization, and the aspect of semantics plays an important role.},
keywords = {eGovernance, Information visualization, Policy modeling, Visual analytics},
pubstate = {published},
tppubtype = {inbook}
}
@inbook{burkhardt2014policy,
title = {Policy modeling methodologies},
author = {Dirk Burkhardt and Kawa Nazemi and Jörn Kohlhammer},
editor = {Peter Sonntagbauer and Kawa Nazemi and Susanne Sonntagbauer and Giorgio Prister and Dirk Burkhardt},
url = {https://www.igi-global.com/chapter/policy-modeling-methodologies/116655, IGI Global},
doi = {10.4018/978-1-4666-6236-0.ch004},
isbn = {978-1-466-66236-0},
year = {2014},
date = {2014-06-01},
booktitle = {Handbook of Research on Advanced ICT Integration for Governance and Policy Modeling},
pages = {48--60},
publisher = {Business Science Reference (IGI Global), Hershey PA, USA},
address = {Hershey PA, USA},
crossref = {Sonntagbauer2014},
abstract = {The process to develop sustainable public policies is done by public authorities ensuring the involvement of all stakeholders. ICT is rarely included in most of the today's applied policymaking processes. Other process definitions with a focus on ICT inclusion in policy modeling still exist, but they are not well defined. This chapter gives an overview of the existing policy modeling process types and explains their major foci and how they consider ICT and the practical process in public authorities. Afterwards, based on these descriptions, the general requirements on a new ICT-oriented policy modeling process that allows the inclusion of ICT into a valid and useful process for public authorities is given.},
keywords = {eGovernance, Policy modeling},
pubstate = {published},
tppubtype = {inbook}
}
@inbook{Sonntagbauer2014b,
title = {The FUPOL Policy Lifecycle},
author = {Susanne Sonntagbauer and Peter Sonntagbauer and Kawa Nazemi and Dirk Burkhardt },
editor = {Peter Sonntagbauer and Kawa Nazemi and Susanne Sonntagbauer and Giorgio Prister and Dirk Burkhardt},
url = {https://www.igi-global.com/chapter/the-fupol-policy-lifecycle/116656, IGI Global},
doi = {10.4018/978-1-4666-6236-0.ch005},
isbn = {978-1-466-66236-0},
year = {2014},
date = {2014-06-01},
booktitle = {Handbook of Research on Advanced ICT Integration for Governance and Policy Modeling},
publisher = {Business Science Reference (IGI Global), Hershey PA, USA},
address = {Hershey PA, USA},
series = {Handbook of Research},
crossref = {Sonntagbauer2014},
abstract = {The purpose of this chapter is to outline an advanced policy lifecycle, the FUPOL model with its ability to link technical features in the area of policy modeling. The FUPOL Policy Lifecycle is based on 6 stages, which are further divided into 8 main tasks. These main tasks are split up into 19 subtasks to provide a very detailed policy lifecycle structure. The detailed breakdown allows one to link each task to various technical features, such as opinion maps, policy indicator dashboard, knowledge database, and simulation and visualization tools. The chapter further argues that the methodology applied is future proof and has the potential of accommodating new technologies in the future.},
keywords = {eGovernance, Policy modeling},
pubstate = {published},
tppubtype = {inbook}
}
@inbook{Burkhardt2014e,
title = {Fundamental Aspects for E-Government},
author = {Dirk Burkhardt and Kawa Nazemi and Jan Ruben Zilke and Jörn Kohlhammer and Arjan Kuijper},
editor = {Peter Sonntagbauer and Kawa Nazemi and Susanne Sonntagbauer and Giorgio Prister and Dirk Burkhardt},
url = {https://www.igi-global.com/chapter/fundamental-aspects-for-e-government/116652, IGI Global},
doi = {10.4018/978-1-4666-6236-0.ch001},
isbn = {978-1-466-66236-0},
year = {2014},
date = {2014-06-01},
booktitle = {Handbook of Research on Advanced ICT Integration for Governance and Policy Modeling},
publisher = {Business Science Reference (IGI Global), Hershey PA, USA},
address = {Hershey PA, USA},
series = {Handbook of Research},
crossref = {Sonntagbauer2014},
abstract = {The upcoming initiatives using ICT in the government process should strengthen the benefit of e-government in most countries. Since e-government among other e-related terms is a widely (interpreted) term, it is sometimes challenging to understand the objective and goals of an initiative. Therefore, in this chapter, the authors introduce and explain most e-government related terms. Even more, they outline some interesting initiatives and implementations to explain the benefits of using ICT in the government domain. Concrete activities are aligned to the terms to explain their practical use in a better way. The authors conclude with several challenges that arise when thinking of the implementation of e-government services. Overall, this chapter should give a good overall view of e-government and the related issues.},
keywords = {eGovernance, Policy modeling},
pubstate = {published},
tppubtype = {inbook}
}
@article{Burkhardt2014b,
title = {Visual Correlation Analysis to Explain Open Government Data based on Linked-Open Data for Decision Making},
author = {Dirk Burkhardt and Kawa Nazemi and Mohsen Parisay and Jörn Kohlhammer},
url = {https://infonomics-society.org/wp-content/uploads/ijds/published-papers/volume-5-2014/Visual-Correlation-Analysis-to-Explain-Open-Government-Data-based-on-Linked-Open-Data-for-.pdf, full text},
issn = { 2040-2570},
year = {2014},
date = {2014-01-01},
journal = {International Journal of Digital Society},
volume = {5},
pages = {915--923},
publisher = {Infonomics Society},
institution = {Infonomics Society},
organization = {Infonomics Society},
abstract = {Public authorities normally consider statistical data about indicators in their decision makings. Such valid kind of data allows an objective observation about indicator developments over time. In case of a
significant deviation from the normal indicator level, it is difficult to understand the reasons for upcoming problems. In this article we present an approach that allows an enhanced information gathering through an improved information overview about the depending aspects to such an indicator by considering governmental data-sources that provide also other types of data than just statistics. Even more, our approach integrates a system that allows generating explanations for Open Government Data, especially to specific indicators, based on Linked-Open Data and shows it in graphical form to enable a fast overview gathering. This allows decision-makers to get hints for unexpected reasons of concrete problems that may influence an indicator. },
keywords = {Data Analytics, eGovernance, Human-computer interaction (HCI), Information visualization, Policy modeling, Visual analytics},
pubstate = {published},
tppubtype = {article}
}
significant deviation from the normal indicator level, it is difficult to understand the reasons for upcoming problems. In this article we present an approach that allows an enhanced information gathering through an improved information overview about the depending aspects to such an indicator by considering governmental data-sources that provide also other types of data than just statistics. Even more, our approach integrates a system that allows generating explanations for Open Government Data, especially to specific indicators, based on Linked-Open Data and shows it in graphical form to enable a fast overview gathering. This allows decision-makers to get hints for unexpected reasons of concrete problems that may influence an indicator. 
@inproceedings{7038782,
title = {Visual explanation of government-data for policy making through open-data inclusion},
author = {Dirk Burkhardt and Kawa Nazemi and Wilhelm Retz and Jörn Kohlhammer},
url = {https://ieeexplore.ieee.org/document/7038782/, IEEE Xplore},
doi = {10.1109/ICITST.2014.7038782},
isbn = {978-1-908320-39-1},
year = {2014},
date = {2014-01-01},
booktitle = {The 9th International Conference for Internet Technology and Secured Transactions (ICITST-2014)},
pages = {83-89},
publisher = {IEEE},
abstract = {Commonly, data used in public authorities are statistical data about certain indicator. Such valid kind of data allows an objective observation about indicator developments over time. In case of a significant deviation from the normal indicator level, it is difficult to understand the reasons for upcoming problems. In our paper we present an approach that allows an enhanced information gathering through an improved information overview about the depending aspects to such an indicator by considering governmental data-sources that provide also other types of data than just statistics. Even more, our approach integrates a system that allows generating explanations for Open Government Data, especially to specific indicators, based on Linked-Open Data. This enables decision-makers to get hints for unexpected reasons of concrete problems that may influence an indicator.},
keywords = {eGovernance, Human Factors, Human-centered user interfaces, Human-computer interaction (HCI), Information visualization, Interaction Design, Policy modeling, Semantic visualization, User-centered design},
pubstate = {published},
tppubtype = {inproceedings}
}
2013
@inproceedings{burkhardt2013interactive,
title = {Interactive Visualizations in the Process of Policy Modelling.},
author = {Dirk Burkhardt and Kawa Nazemi and Peter Sonntagbauer and Susanne Sonntagbauer and Jörn Kohlhammer},
editor = {Maria Wimmer and Marjin Janssen and Ann Macintosh and Hans J. Scholl and Efthimios Tambouris},
url = {https://subs.emis.de/LNI/Proceedings/Proceedings221/104.pdf, LNI GI- full text
https://pdfs.semanticscholar.org/78a3/e0732eabaeb7c84b50a28a70bcddde40f562.pdf, Semantic scholars - full text},
isbn = {978-3-88579-615-2},
year = {2013},
date = {2013-01-01},
booktitle = {Electronic Government and Electronic Participation Joint Proceedings of Ongoing Research of IFIP EGOV and IFIP ePart 2013},
pages = {104--115},
publisher = {Gesellschaft für Informatik e.V. (GI)},
keywords = {eGovernance, Interaction Design, Policy modeling, Semantic visualization, Semantic web, User Interactions, User-centered design},
pubstate = {published},
tppubtype = {inproceedings}
}
@inproceedings{sonntagbauer2013gis,
title = {GIS, social Media and Simulation in Integrated ICT Solutions for Urban Futures},
author = {Peter Sonntagbauer and Nikolaus Rumm and Hakan Kagitcioglu and Kawa Nazemi and Dirk Burkhardt},
url = {https://n-aerus.net/web/sat/workshops/2013/PDF/N-AERUS14_Peter_Sonntagbauer.pdf, full text},
year = {2013},
date = {2013-01-01},
booktitle = {14th N-AERUS Conference. Network Association of European Researchers on Urbanisation in the South.},
publisher = { Network Association of European Researchers on Urbanisation in the South. (n-aerus)},
abstract = {ICT tools and their methods to support the policy lifecycle in urban planning have drastically changed with the emergence of social media, advanced simulation techniques, open government data, big data, opinion mining, advanced text analytics and visualization. All those components should be combined with GIS. Current ICT solutions supporting e-participation and collaborative urban planning are focused on solving a specific problem. They are not integrated neither on the conceptual nor on the technical level. The conceptual level referring to the policy lifecycle, the technical level to data integration and user interface. This paper describes a new integrated approach to policy design and implementation. It consists of an advanced policy lifecycle and an IT-solution with features supporting all phases of the proposed lifecycle. The concept as well as the technical architecture as implemented in the Future Policy Modelling Project (FUPOL) to achieve such a complete integration with separate applications is outlined.},
keywords = {eGovernance, GIS, Policy modeling},
pubstate = {published},
tppubtype = {inproceedings}
}
2012
@article{6311373,
title = {Toward Visualization in Policy Modeling},
author = {Jörn Kohlhammer and Kawa Nazemi and Tobias Ruppert and Dirk Burkhardt},
url = {https://ieeexplore.ieee.org/document/6311373/, IEEE Xplore},
doi = {10.1109/MCG.2012.107},
issn = {0272-1716},
year = {2012},
date = {2012-09-01},
journal = {IEEE Computer Graphics and Applications (CG&A)},
volume = {32},
number = {5},
pages = {84-89},
publisher = {IEEE Press},
abstract = {This article looks at the current and future roles of information visualization, semantics visualization, and visual analytics in policy modeling. Many experts believe that you can't overestimate visualization's role in this respect.},
keywords = {Data Analytics, eGovernance, Human Factors, Human-centered user interfaces, Human-computer interaction (HCI), Information visualization, Intelligent Systems, Policy modeling, Semantic data modeling, Semantic visualization, Visual analytics},
pubstate = {published},
tppubtype = {article}
}
orcid.org/0000-0002-2907-2740