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Kong, I. (author), Janssen, M.F.W.H.A. (author), Bharosa, Nitesh (author)By utilizing the properties of quantum mechanics, quantum computers have the potential to factor a key pair of a large prime number and break some of the core cryptographic primitives that most information infrastructures depend on. This means that today's widely used cryptographic algorithms can soon become unsafe and need to be modified...journal article 2024
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Susha, Iryna (author), Rukanova, B.D. (author), Zuiderwijk-van Eijk, A.M.G. (author), Gil-Garcia, J. Ramon (author), Gasco Hernandez, Mila (author)The complex societal problems that we face today require unprecedented collaboration and evidence-based decisions. These collaboration processes are further propelled by the datafication of virtually all spheres of public life. To benefit from this, the data needs to be made available to allow for data analytics. Thus, data sharing becomes a...journal article 2023
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Nikghadam, S. (author), Vanga, R. (author), Rezaei, J. (author), Tavasszy, Lorant (author)Cooperation between vessel service providers can improve the performance of ports. However, the potential impact of such cooperation has not yet been quantitatively addressed in the literature. We present an assessment using a port simulation model where the exchange of information has been made explicit. Cooperation is modelled as information...journal article 2023
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Ding, Aaron Yi (author), van den Boogert, R.J. (author)With rising numbers of people living in cities leading to increasing congestion and pollution, mobile crowdsensing applications form a potential solution to make transport systems smarter and more efficient. However, sharing data comes with the risk of private information being disclosed. Therefore, a clear incentive is necessary to motivate...journal article 2023
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Nikghadam, S. (author), Molkenboer, Kim F. (author), Tavasszy, Lorant (author), Rezaei, J. (author)Reliability of service times has long been a concern of many ports around the world. This paper presents an approach to mitigate delays in service times through improved information sharing in ports. The approach is based on a mapping of information sharing links and their association to the root causes of frequently occurring delays. We...journal article 2021
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Grassel, Joshua (author), Keller, Alfred Craig (author), Hill, Alessandro (author), Schulte, F. (author)The craft beer supply chain in the USA differs from the supply chain of macro breweries in its structure, handled volumes and product shelf-life. In this work, we study how these smaller craft breweries can benefit from transparency in their supply chain. We consider additional information sharing of orders and inventories at downstream nodes...book chapter 2021
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Slingerland, G. (author), Lukosch, S.G. (author), Comes, M. (author), Brazier, F.M. (author)Citizens’ engagement in their neighbourhood community is pivotal for cities to effectively deal with future transitions. Knowing what is going on and having access to the neighbourhood network are important conditions for this. Although prior research has studied ways to foster information sharing between citizens, the underlying assumptions and...journal article 2020
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Janssen, M.F.W.H.A. (author), Brous, P.A. (author), Estevez, Elsa (author), Barbosa, Luis S. (author), Janowski, Tomasz (author)The rise of Big, Open and Linked Data (BOLD) enables Big Data Algorithmic Systems (BDAS) which are often based on machine learning, neural networks and other forms of Artificial Intelligence (AI). As such systems are increasingly requested to make decisions that are consequential to individuals, communities and society at large, their...journal article 2020
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Los, J. (author), Schulte, F. (author), Spaan, M.T.J. (author), Negenborn, R.R. (author)Cooperation is important in order to find efficient vehicle routing solutions for the growing transportation market. Increasingly, platforms emerge as facilitators for this kind of collaborative transportation. However, individual actors connected to a platform might refuse to share (parts of) their information due to reasons of competition....journal article 2020
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Nespeca, V. (author), Comes, M. (author), Meesters, Kenny (author), Brazier, F.M. (author)Traditionally, disaster management information systems have been designed to facilitate communication and coordination along stable hierarchical lines and roles. However, to support coordination in disaster response, disaster management information systems need to cater for the emerging roles, responsibilities and information needs of the...journal article 2020
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van Engelenburg, S.H. (author), Rukanova, B.D. (author), Hofman, Wout (author), Ubacht, J. (author), Tan, Y. (author), Janssen, M.F.W.H.A. (author)Governance requirements for systems supporting information sharing be-tween businesses and government organisations (B&G) are determined by a high variety of stakeholders with often conflicting interests. These conflict-ing interests can hamper the introduction and scaling-up of ICT-innovations that change their roles and authorities. We...conference paper 2020
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Slingerland, G. (author), Lukosch, S.G. (author), Brazier, F.M. (author)Policy makers, designers, and researchers are currently investigating different types of citizen initiatives to support information sharing. Contemporary information sharing initiatives are often not sustained because they are not open for all citizens to participate and do not provide relevant information. This paper explores how citizens can...conference paper 2019
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Kurnia, Rizky Amalia (author), Praditya, D. (author), Janssen, M.F.W.H.A. (author)Having tax transparency is getting more important and enforced by more and more countries around the world. To deal with tax evasion, OECD has developed an Automatic Exchange of Information (AEOI) standard. The implementation of this standard differs among countries. In this study, we explore factors explaining the differences between two...conference paper 2019
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Kurapati, S. (author), Bekebrede, G. (author), Lukosch, H.K. (author), Kourounioti, I. (author), Freese, M. (author), Verbraeck, A. (author)In this study, we explore the similarities and differences in learning effects produced by playing a digital and an analogue version of the disruption management game for container terminal operations. We organized the analogue game sessions with students in the United States and digital game sessions with students from Greece. We analysed a...conference paper 2019
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Susha, Iryna (author), Rukanova, B.D. (author), Ramon Gil-Garcia, J. (author), Tan, Y. (author), Hernandez, Mila Gasco (author)It has been advocated that sharing business data can generate public value. Still this information sharing often needs to be done on voluntary basis and that often poses major challenges. The main research question addressed in this paper is: How is voluntary information sharing to create public value achieved and what are the drivers and...conference paper 2019
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Klievink, A.J. (author), Janssen, M.F.W.H.A. (author), van der Voort, H.G. (author), van Engelenburg, S.H. (author)Business-to-government information exchange has over the past decades greatly benefited from data exchange standards and inter-organisational systems. The data era enables a new shift in the type of information sharing; from formal reporting to opening up full (and big) data sets. This enables new analytics and insights by government, more...conference paper 2018
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van Engelenburg, S.H. (author), Janssen, M.F.W.H.A. (author), Klievink, A.J. (author)Context-awareness refers to the ability to sense and adapt to context. With the rise of context-aware systems, designers are struggling with what variables should be sensed from the context. According to the definitions found in the literature, whether something belongs to context, has to do with whether it is relevant. However, what it means to...conference paper 2018
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van Engelenburg, S.H. (author), Janssen, M.F.W.H.A. (author), Klievink, A.J. (author)Supply chain management is hampered by a lack of information sharing among partners. Information is not shared as organizations in the supply chain do not have direct contact and/or do not want to share competitive and privacy sensitive information. In addition, companies are often part of multiple supply chains and trading partners vary over...conference paper 2018
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Gallos, Lazaros K. (author), Korczynski, M.T. (author), Fefferman, Nina H. (author)Early detection of traffic anomalies in networks increases the probability of effective intervention/mitigation actions, thereby improving the stability of system function. Centralized methods of anomaly detection are subject to inherent constraints: (1) they create a communication burden on the system, (2) they impose a delay in detection while...journal article 2017
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van Engelenburg, S.H. (author), Janssen, M.F.W.H.A. (author), Klievink, A.J. (author)Toensurepublicsafetyandsecurity,itisvitallyimportantforgovernmentstocol- lect information from businesses and analyse it. Such information can be used to determine whether transported goods might be suspicious and therefore require physical inspection. Although businesses are obliged to report some information, they are reluctant to share addi-...journal article 2017
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