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Huisman, Robert (author), Paalvast, Sander (author), Brandl, B.R. (author), Van Den Dool, Teun (author), Eggens, Martin (author), Janssen, Huub (author), Aitink-Kroes, Gabby (author), Molster, Frank (author), Teuwen, Maurice (author), Venema, Lars (author), Jayawardhana, Bayu (author)We present the main results of the performance test campaign of the Mid-Infrared European Extremely Large Telescope Imager and Spectrograph (METIS) Cold Chopper Demonstrator (MCCD). This tip/tilt mirror, which operates at a temperature of 77 K, is one of the critical components in the METIS for the European Extremely Large Telescope. The...journal article 2016
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Roman, Pawel (author), Lipińska, Joanna (author), Bijmans, Martijn F M (author), Sorokin, Dimitry Y. (author), Keesman, Karel J. (author), Janssen, Albert J H (author)A novel approach has been developed for the simultaneous description of reaction kinetics to describe the formation of polysulfide and sulfate anions from the biological oxidation of hydrogen sulfide (H<sub>2</sub>S) using a quick, sulfide-dependent respiration test. Next to H<sub>2</sub>S, thiols are commonly present in sour gas streams. We...journal article 2016
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Xie, Y. (author), Janssen, G.J.M. (author), van der Veen, A.J. (author)A clock synchronization scheme is crucial for obtaining accuracy in time-based positioning systems. Existing clock synchronization schemes are mostly based on a simplified linear clock model, which unfortunately have a poor long-term synchronization accuracy. Assuming a two-way time transfer protocol, we propose a novel clock synchronization...conference paper 2016
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Liu, Y. (author), Mol, J.M.C. (author), Janssen, G.C.A.M. (author)The aluminium alloy 7075-T6 is widely used in engineering. In some applications, like slurry transport, corrosion and abrasion occur simultaneously, resulting in early material failure. In the present work, we investigated the combined effect of corrosion and wear on the aluminium alloy 7075-T6. We performed two series of wear experiments to...journal article 2016
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Janssen, M.F.W.H.A. (author), Kuk, G. (author)The value of data as a new economic asset class is seldom realized on its own. With less reliance on self-administered survey, it offers new insights into behaviors and patterns. Yet it is a huge undertaking of bringing together multiple actors from different disciplines and diverse practices to examine the underexplored relationships between...journal article 2016
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Van Engelenburg, S.H. (author), Janssen, M.F.W.H.A. (author), Klievink, A.J. (author)Information sharing between businesses and government agencies is of vital importance, yet business are often reluctant to share information, e.g. as it might be misused. Taking this into account is however often overlooked in the design of software architectures. In this research we apply a design science approach to develop an software...book chapter 2016
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Loukis, E (author), Janssen, M.F.W.H.A. (author), Dawes, S. (author), Zheng, L (author)Both private and public sector organizations tend to participate in networks in order to gain access to knowledge, skills and resources of other organizations and to create synergies to achieve highly demanding and complex goals they cannot attain individually. The governance of these networks has been recognized as being an important variable...journal article 2016
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Janssen, M.F.W.H.A. (author), van der Voort, H.G. (author)In het proces van creëren, opschonen, verwerken en gebruik van data zijn verschillende partijen betrokken, met verschillende deskundigheid, motieven en belangen. Dit maaktoverdracht van kennis belangrijk, maar ook moeilijk. Bedoelen partijen hetzelfde?Begrijpen partijen hetzelfde? Willen partijen hetzelfde? Om de waarde van data te kunnen...journal article 2016
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Janssen, M.F.W.H.A. (author)Digitale ontwikkelingen overrompelen. Organisaties ondernemen vaak pas actie als het water hun aan de lippen staat. Dan is het niet zelden al te laat. Of ze springen onvoorbereid op de rijdende trein, zonder te weten waar het heen gaat. Om te overleven is een digital vision noodzakelijk. De crux: wees voorbereid op het onverwachte. Of zoals...other 2016
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- Anthopoulos, Leonidas (author), Weerakkody, Vishanth (author), Janssen, M.F.W.H.A. (author) contribution to periodical 2016
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Matheus, R. (author), Janssen, M.F.W.H.A. (author), Praditya, D. (author)In this report evaluation methods and measures for the OpenGovIntelligence (OGI) project are presented. The evaluation of OGI innovation ecosystem on public administration is based on four main areas that will be evaluated: 1. Co-Creation Framework. How will this framework enable co-creation? 2. OGI ICT Toolkit (Building blocks and Cubes Design)...report 2016
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Matheus, R. (author), Janssen, M.F.W.H.A. (author), Moynihan, Rick (author)This deliverable describes the planned dissemination and exploitation activities to promote the project outcomes within the project's target groups and stakeholders. The activities plan is also assigned giving the partners responsibilities.report 2016
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Band, G. (author), Holewijn, M. (author), Janssen, C. (author), Kenemans, L. (author), Lorist, M. (author), Steg, L (author), van Wee, G.P. (author)This research agenda is an initiative of the NWO National Initiative Brain and<br/>Cognition (NIHC) with involvement of the Behavioural Insight Team of the<br/>Dutch Ministry of Infrastructure and the Environment (IenM).other 2016
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Anthopoulos, Leonidas (author), Janssen, M.F.W.H.A. (author), Weerakkody, Vishanth (author)Smart services concern the core element of a smart city, since they support the realization of urban "intelligence" in terms of people, economy, governance, environment, mobility and leaving. Smart services aim to enhance quality of life within a city and in this respect to improve "livability". The types and purposes of smart services cannot be...conference paper 2016
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Susha, I (author), Janssen, M.F.W.H.A. (author), Grönlund, A (author), Tambouris, E (author)There is much potential for open and big data to be used for addressing societal challenges of today. This drives a new kind of partnership called “data collaborative” emphasizing the value of data for public good. Data collaboratives stand for cross-sector partnerships, whereby organizations in the private or public sector disclose their data,...conference paper 2016
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Tambouris, E (author), Janssen, M.F.W.H.A. (author), Kalampokis, E. (author), Roberts, B (author), Hermans, P. (author), Alcorn, T. (author), Tarabanis, K (author)Opening up data is a political priority worldwide. Linked open data is considered as the most mature technology for publishing and reusing open data. A large number of open data is numerical and actually concerns statistics. In the literature, statistical data have been heavily studied using the data cube model. Recently, ICT tools have emerged...conference paper 2016
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Dwivedi, Yogesh K. (author), Janssen, M.F.W.H.A. (author), Slade, Emma L. (author), Rana, Nripendra P. (author), Weerakkody, Vishanth (author), Millard, Jeremy (author), Hidders, Jan (author), Snijders, D. (author)Innovation is vital to find new solutions to problems, increase quality, and improve profitability. Big open linked data (BOLD) is a fledgling and rapidly evolving field that creates new opportunities for innovation. However, none of the existing literature has yet considered the interrelationships between antecedents of innovation through...journal article 2016
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Gkouzou, A. (author), Kokorian, J. (author), Janssen, G.C.A.M. (author), van Spengen, W.M. (author)In this work, we have incorporated heaters in a MEMS device, which allow the in situ local heating of its contacting surfaces. This design offers a promising solution for MEMS devices with contacting components by preventing capillary-induced adhesion. The force of adhesion was assessed by optically measuring in-plane snap-off displacements. We...journal article 2016
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Zuiderwijk-van Eijk, A.M.G. (author), Janssen, M.F.W.H.A. (author), van de Kaa, G. (author), Poulis, K. (author)Creating commercial value through open data use in open data ecosystems is a wicked problem. This problem is characterized by a lack of specific formulation, complex interactions amongst a variety of stakeholders, a lack of criteria determining a satisfactory solution, including what constitutes `value', and uncertain outcomes. Wicked problems...journal article 2016
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Brous, P.A. (author), Herder, P.M. (author), Janssen, M.F.W.H.A. (author)Organizations are increasingly looking to trusted data to drive their decision making process. Trusted data has a clear, defined and consistent quality which meets the expectations of the user. Data infrastructures which produce trusted data and provide organizations with the capability to make the right decisions at the right time are socio...journal article 2016
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