Searched for: subject:"Monitoring"
(61 - 80 of 573)

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van de Kamp, T. (author), Peter, A. (author), Everts, M.H. (author), Jonker, W. (author)
We propose the first multi-client predicate-only encryption scheme capable of efficiently testing the equality of two encrypted vectors. Our construction can be used for the privacy-preserving monitoring of relations among multiple clients. Since both the clients’ data and the predicates are encrypted, our system is suitable for situations in...
conference paper 2018
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Barros, E. (author), Leeuwenburgh, O. (author), Carpentier, S. (author), Wilschut, F. (author), Neele, F. (author)
To manage risks in CO2 storage operations, monitoring systems need to be designed such that the data can inform the operator whether the storage site will continue to behave as expected or not. In order to compare the benefits of different monitoring strategies, we require a measure of ‘efficiency' that is based on a balance between monitoring...
conference paper 2018
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Moreira, J. (author), Ferreira Pires, L. (author), Sinderen, M.V. (author), Daniele, L. (author)
Recently, a number of ontology-driven healthcare systems have been leveraged by the Internet-of-Things (IoT) technologies, which offer opportunities to improve patient monitoring and abnormal situation detection with support of medical wearables and cloud infrastructure. Usually, these systems rely on IoT ontologies to represent sensor data...
conference paper 2018
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Theelen, M. (author), Bakker, K. (author), Steijvers, H. (author), Roest, S. (author), Hielkema, P. (author), Barreau, N. (author), Haverkamp, E. (author)
The levelized cost of electricity (LCOE) of photovoltaic (PV) systems is determined by, among other factors, the PV module reliability. Better prediction of degradation mechanisms and prevention of module field failure can consequently decrease investment risks as well as increase the electricity yield. An improved knowledge level can for these...
article 2018
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Neumann, N.M.P. (author), Knegjens, R. (author), Den Hollander, R. (author), Oggero, S. (author), Burghouts, G.J. (author), Van Den Broek, S.P. (author)
Algorithms for the detection and tracking of objects can be combined into a system that automatically extracts relevant events from a large amount of video data. Such a system , can be particularly useful in video surveillance applications, notably to support analysts in retrieving information from hours of video while working under strict time...
conference paper 2018
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Steckling, N. (author), Gotti, A. (author), Bose-O'Reilly, S. (author), Chapizanis, D. (author), Costopoulou, D. (author), de Vocht, F. (author), Garí, M. (author), Grimalt, J.O. (author), Heath, E. (author), Hiscock, R. (author), Jagodic, M. (author), Karakitsios, S.P. (author), Kedikoglou, K. (author), Kosjek, T. (author), Leondiadis, L. (author), Maggos, T. (author), Mazej, D. (author), Polańska, K. (author), Povey, A. (author), Rovira, J. (author), Schoierer, J. (author), Schuhmacher, M. (author), Špirić, Z. (author), Stajnko, A. (author), Stierum, R. (author), Tratnik, J.S. (author), Vassiliadou, I. (author), Annesi-Maesano, I. (author), Horvat, M. (author), Sarigiannis, D.A. (author)
Background: The European Union's 7th Framework Programme (EU's FP7) project HEALS – Health and Environment-wide Associations based on Large Population Surveys – aims a refinement of the methodology to elucidate the human exposome. Human biomonitoring (HBM) provides a valuable tool for understanding the magnitude of human exposure from all...
article 2018
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Fokker, P.A. (author), Salina Borello, E. (author), Verga, F. (author), Viberti, D. (author)
Harmonic testing was developed as a form of well testing that can be applied during ongoing production or injection operations, as a pulsed signal is superimposed on the background pressure trend. Thus no interruption of well and reservoir production is needed before and during the test. If the pulsed pressure and rate signal analysis is...
article 2018
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Barros, E.G.D. (author), Leeuwenburgh, O. (author), Carpentier, S.F.A. (author), Wilschut, F. (author), Neele, F.P. (author)
In this paper we address the challenge of efficient and reliable monitoring of subsurface CO2 storage operations for conformance verification purposes. In order to acquire a storage license, the operator has to demonstrate convincingly to the regulator that the operation of the site will conform to safety regulations, and that CO2 will remain...
conference paper 2018
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Pertl, M. (author), Douglass, P.J. (author), Heussen, K. (author), Kok, J.K. (author)
The installation of measurements in distribution grids enables the development of data driven methods for the power system. However, these methods have to be validated in order to understand the limitations and capabilities for their use. This paper presents a systematic validation of a neural network approach for voltage estimation in active...
article 2018
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van der Mei, R. (author), van der Berg, H. (author), Ganchev, I. (author), Tutschku, K. (author), Leitner, P. (author), Lassila, P. (author), Burakowski, W. (author), Liberal, F. (author), Arvidsson, Å. (author), Hoβfeld, T. (author), Wac, K. (author), Melvin, H. (author), Grbac, T.G. (author), Haddad, Y. (author), Key, P. (author)
The explosive growth of the Internet has fundamentally changed the global society. The emergence of concepts like service-oriented architecture (SOA), Software as a Service (SaaS), Platform as a Service (PaaS), Infrastructure as a Service (IaaS), Network as a Service (NaaS) and Cloud Computing in general has catalyzed the migration from the...
conference paper 2018
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Eliasson, P. (author), Cerasi, P. (author), Romdhane, A. (author), White, J.C. (author), Schmidt-Hattenberger, C. (author), Carpentier, S.F.A. (author), Grimstad, A.A. (author), Lothe, A.E. (author)
Pre-ACT is a three-year (2017-2020) research project on CO2 storage which brings together a partnership of 10 research institutes and industrial companies. Pre-ACT is delivering cutting-edge research into the safe storage and monitoring of CO2. The focus is on improving strategies for monitoring and management of pore pressure within the storage...
conference paper 2018
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Grevinga, M. (author), Schönbeck, Y. (author), Hindori-Mohangoo, A.D. (author), Reijnders, M.E.B. (author), Detmar, S.B. (author)
In opdracht van en gesubsidieerd door het Ministerie van Volksgezondheid, Welzijn en Sport is dit rapport over de prevalentie van aangeboren afwijkingen in Nederland over de periode 2010-2016 uitgebracht. Het is van belang om de prevalentie van de aangeboren afwijkingen te monitoren, omdat het ontstaan van aangeboren afwijkingen samenhangt met...
report 2018
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Ruiz-Armenteros, A.M. (author), Lazecky, M. (author), Hlavacova, I. (author), BakoAaˆ, M. (author), manuel Delgado, J. (author), Sousa, J.J. (author), Lamas-Fernandez, F. (author), Marchamalo, M. (author), Caro-Cuenca, M. (author), Papco, J. (author), Perissin, D. (author)
Dams require continuous security and monitoring programs, integrated with visual inspection and testing in dam surveillance programs. New approaches for dam monitoring focus on multi-sensor integration, taking into account emerging technologies such as GNSS, optic fiber, TLS, InSAR techniques, GBInSAR, GPR, that can be used as complementary data...
conference paper 2018
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Quesson, B.A.J. (author), van Neer, P.L.M.J. (author), van Riel, M.C.J.M. (author), van Es, M.H. (author), Piras, D. (author), Hatakeyama, K. (author), Mohtashami, A. (author), Navarro, V. (author), Duivenvoorde, T. (author), Sadeghian Marnani, H. (author)
Many techniques are under development for the detection of subsurface defects or cracks. One such method is GHz subsurface probe microscopy (GHz SSPM). Here, modulated GHz elastic waves are transmitted through the bottom of a sample. The waves are scattered by buried features and detected using the probe of an atomic force microscope (AFM),...
conference paper 2018
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Hafkamp, T. (author), van Baars, G. (author), de Jager, B. (author), Etman, P. (author)
Vat photopolymerization is a prominent additive manufacturing technology for the fabrication of near-net shape ceramic parts. To serve the high tech industry’s needs, additive manufacturing equipment has to scale up to larger product sizes and higher, repeatable product quality. This motivates the integration of more process monitoring and...
article 2018
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Fransman, W. (author)
[No abstract available]
article 2018
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de Kluizenaar, Y. (author), Kuijpers, E. (author), Eekhout, I. (author), Voogt, M. (author), Vermeulen, R.C.H. (author), Hoek, G. (author), Sterkenburg, R.P. (author), Pierik, F.H. (author), Duyzer, J.H. (author), Meijer, E.W. (author), Pronk, A. (author)
Particulate matter exposure may cause adverse health effects. Although ultrafine particulate matter (UFP) is hypothesised to be particularly health relevant, the number of studies into personal UFP exposure is limited. Aim To increase insight where and when most UFP exposure occurs, in terms of exposure levels and peaks in microenvironments,...
article 2017
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Attema, T. (author), Kosgodagan Acharige, A. (author), Morales-Napoles, O. (author), Maljaars, J. (author)
A probabilistic model is developed to investigate the crack growth development in welded details of
article 2017
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Otjes, R.P. (author), Weijers, E.P. (author), Klymko, T. (author), van Dinther, D. (author), Energieonderzoek Centrum Nederland (author)
In Eindhoven wordt op een groot aantal locaties de luchtkwaliteit gemeten met sensorsystemen die door ECN ontwikkeld zijn. Tezamen vormen deze systemen het Innovatie Lucht Meetnet (ILM). Het meetnet is gestart in 2014 en de afgelopen jaren zijn aantallen stations en te bemeten componenten verder uitgebreid. De belangrijkste componenten die nu...
report 2017
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Brouwer, A.M. (author), Snelting, A. (author), Jaswa, M. (author), Flascher, O. (author), Krol, L. (author), Zander, T. (author)
We examined physiological responses to behavior of an Adaptive Cruise Control (ACC) system during real driving. ACC is an example of automating a task that used to be performed by the user. In order to preserve the link between the user and an automated system such that they work together optimally, physiological signals reflecting mental state...
conference paper 2017
Searched for: subject:"Monitoring"
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