- document
-
Kiragosyan, Karine (author), Picard, Magali (author), Sorokin, Dimitry Y. (author), Dijkstra, Jelmer (author), Klok, Johannes B.M. (author), Roman, Pawel (author), Janssen, Albert J.H. (author)Removal of organic and inorganic sulfur compounds from sour gases is required because of their toxicity and atmospheric pollution. The most common are hydrogen sulfide (H<sub>2</sub>S) and methanethiol (MT). Under oxygen-limiting conditions about 92 mol% of sulfide is oxidized to sulfur by haloalkaliphilic sulfur-oxidizing bacteria (SOB),...journal article 2020
- document
-
van Iersel, L.J.J. (author), Janssen, R. (author), Jones, M.E.L. (author), Murakami, Yukihiro (author), Zeh, Norbert (author)A common problem in phylogenetics is to try to infer a species phylogeny from gene trees. We consider different variants of this problem. The first variant, called Unrestricted Minimal Episodes Inference, aims at inferring a species tree based on a model with speciation and duplication where duplications are clustered in duplication episodes....journal article 2020
- document
-
Janssen, S.A.M. (author), Matias, Diogo (author), Sharpanskykh, Alexei (author)Airports are attractive targets for terrorists, as they are designed to accommodate and process large amounts of people, resulting in a high concentration of potential victims. A popular method to mitigate the risk of terrorist attacks is through security patrols, but resources are often limited. Game theory is commonly used as a methodology...journal article 2020
- document
-
Dun, H. (author), Tiberius, C.C.J.M. (author), Janssen, G.J.M. (author)In developing a high accuracy terrestrial radio navigation system, as a complement to a global navigation satellite system (GNSS), it is recognized that the performance of time delay estimation is proportional to, and thereby limited by, the signal bandwidth. Given a possibly narrow signal bandwidth, the central carrier phase can,...journal article 2020
- document
-
Janssen, M.F.W.H.A. (author), van der Voort, H.G. (author)Countries around the world have had to respond to the COVID-19 outbreak with limited information and confronting many uncertainties. Their ability to be agile and adaptive has been stressed, particularly in regard to the timing of policy measures, the level of decision centralization, the autonomy of decisions and the balance between change...journal article 2020
- document
-
Osmani, Mohamad (author), El-Haddadeh, Ramzi (author), Hindi, Nitham (author), Janssen, M.F.W.H.A. (author), Weerakkody, Vishanth (author)Purpose: The purpose of this paper is to help in providing a better understanding of the application of blockchain technology in the context of the banking and finance sectors. The aim is to outline blockchain's benefits, opportunities, costs, risks as well as challenges of the technology in the context of banking and finance services. Design...journal article 2020
- document
-
Driessen, W. (author), Van Veldhoven, J. T.A. (author), Janssen, M. P.M. (author), van Loosdrecht, Mark C.M. (author)A long term operation (22 months) of the sidestream treatment plant at the water and resource recovery facility at the Tilburg sewage works in The Netherlands is presented. This plant treats dewatering reject liquor from thermally hydrolysed (THP) and mesophillic anaerobically digested (MAD) biosolids. The sidestream plant is comprised of a...journal article 2020
- document
-
Janssen, M.T.G. (author), Torres Mendez, Fabian A. (author), Zitha, P.L.J. (author)History-matching of core-flood experimental data through numerical modeling is a powerful tool to get insight into the relevant physical parameters and mechanisms that control fluid flow in enhanced oil recovery processes. We conducted a mechanistic numerical simulation study aiming at modeling previously performed water-alternating-gas and...journal article 2020
- document
-
Karkin, N. (author), Janssen, M.F.W.H.A. (author)e-Petitioning is a type of information and communication technology for development that can be used by citizens to express their voices in society. Although much work is focused on government-citizen relationships, little is known about whether and, if so, how e-petitions technology might result in structural transformations in public...journal article 2020
- document
-
Mustafa, Syed Ziaul (author), Kar, Arpan Kumar (author), Janssen, M.F.W.H.A. (author)Although information systems (IS) success has been given much attention in IS literature, failure has received lesser attention. This study empirically validates a model of digital service failure for consumers by integrating three dimensions from Tan's failure model and one dimension from DeLone and Mclean's Information Success model. The...journal article 2020
- document
-
Suwannapruk, N. (author), Prieto Hoces, A.I. (author), Janssen, C.J. (author)“Desigrated” presented an attempt to integrate heat prevention strategies with low-ex cooling technologies, namely the desiccant and M-cycle evaporative cooling technology, in the form of a façade system for high-rise office buildings. The project targets to provide an alternative cooling solution for the hot and humid climate context of Bangkok...journal article 2020
- document
-
Janssen, G.C.A.M. (author), van der Pers, N.M. (author), Hendrikx, R.W.A. (author), Bottger, A.J. (author), Kwakernaak, C. (author), Rieger, B. (author), Sluiter, M.H.F. (author)Single-crystal copper films on sapphire have recently been reported upon in relation to graphene growth on these films. In the present paper the kinetics of the formation of single crystal copper films is investigated. We demonstrate the importance of heating the sapphire substrate in 1000 hPa oxygen, followed by a fast cooling prior to...journal article 2020
- document
-
Gong, Y. (author), Janssen, M.F.W.H.A. (author)Organizations are attempting to harness the power of big data analytics. Enterprise architecture can be used as an instrument to integrate big data analytics into the existing IT landscape and enabling the development of capabilities to create value from these technologies. Yet, there is limited research about the role of enterprise...journal article 2020
- document
-
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
- document
-
Janssen, S.A.M. (author), van den Berg, Arjan (author), Sharpanskykh, Alexei (author)Despite enormous investments in airport security, terrorists have been able to find and exploit vulnerabilities at security checkpoints. Existing vulnerability assessment methodologies struggle with accounting for human behavior, and agent-based modelling forms a promising technique to overcome this limitation. This paper investigated how the...journal article 2020
- document
-
Kiragosyan, K. (author), Picard, Magali (author), Timmers, Peer H.A. (author), Sorokin, Dimitry Y. (author), Klok, Johannes B.M. (author), Roman, Pawel (author), Janssen, Albert J.H. (author)This study provides important new insights on how to achieve high sulfur selectivities and stable gas biodesulfurization process operation in the presence of both methanethiol and H<sub>2</sub>S in the feed gas. On the basis of previous research, we hypothesized that a dual bioreactor lineup (with an added anaerobic bioreactor) would favor...journal article 2020
- document
-
de Reuver, Mark (author), Robbins-van Wynsberghe, A.L. (author), Janssen, M.F.W.H.A. (author), van de Poel, I.R. (author)In this paper, we argue that the characteristics of digital platforms challenge the fundamental assumptions of value sensitive design (VSD). Traditionally, VSD methods assume that we can identify relevant values during the design phase of new technologies. The underlying assumption is that there is only epistemic uncertainty about which...journal article 2020
- document
-
Bharosa, Nitesh (author), Janssen, M.F.W.H.A. (author)Many governments want to harness the potential of new digital technologies for shaping an progressive and inclusive society. However, they often struggle to translate their ambitions into reality. Drawing on the quadruple helix model, Digicampus is an innovation ecosystem in the Netherlands in which government, academia, citizens and...journal article 2020
- document
-
Janssen, M.F.W.H.A. (author), Hartog, M.W. (author), Matheus, R. (author), Ding, Aaron Yi (author), Kuk, George (author)Computational artificial intelligence (AI) algorithms are increasingly used to support decision making by governments. Yet algorithms often remain opaque to the decision makers and devoid of clear explanations for the decisions made. In this study, we used an experimental approach to compare decision making in three situations: humans making...journal article 2020
- document
-
Kleiman, F. (author), Meijer, Sebastiaan (author), Janssen, M.F.W.H.A. (author)Governments are increasingly using games for civic engagement, decision making, and education. Serious gaming is a type of game that has often been advocated as a means for changing the attitude of its players and can be used for changing the attitude of civil servants. However, the relationship between games and attitude change in civil...journal article 2020