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Hofman, W.J. (author), Migeotte, J. (author), Labare, M. (author), Rukanova, B. (author), Tan, Y.H. (author)With the rise of data analytics use in government, government organizations are starting to explore the possibilities of using business data to create further public value. This process, however, is far from straightforward: key questions that governments need to address relate to the quality of this external data and the value it brings. In the...conference paper 2021
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- Sprung, D. (author), Sucher, E. (author), Grossmann, P. (author), Kociok, T. (author), van Eijk, A.M.J. (author), Stein, K. (author) conference paper 2019
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van Leeuwen, C.J. (author), van Huis, J.R. (author), Baan, J. (author)Wide Area Motion Imagery (WAMI) enables image based surveillance of areas that can cover multiple square kilometers. Interpreting and analyzing information from such sources, becomes increasingly time consuming as more data is added from newly developed methods for information extraction. Captured from a moving Unmanned Aerial Vehicle (UAV), the...conference paper 2016
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Friesen, M.C. (author), Shortreed, S.M. (author), Wheeler, D.C. (author), Burstyn, I. (author), Vermeulen, R. (author), Pronk, A. (author), Colt, J.S. (author), Baris, D. (author), Karagas, M.R. (author), Schwenn, M. (author), Johnson, A. (author), Armenti, K.R. (author), Silverman, D.T. (author), Yu, K. (author)Objectives: Rule-based expert exposure assessment based on questionnaire response patterns in population-based studies improves the transparency of the decisions. The number of unique response patterns, however, can be nearly equal to the number of jobs. An expert may reduce the number of patterns that need assessment using expert opinion, but...article 2015
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van Buuren, S. (author), Perenboom, R.J.M. (author)There are very few norms to evaluate and monitor the health and functioning of the elderly. This paper proposes a compact spatial representation of 25 health measurements of European citizens older than 50 years. Data from 44,285 unique individuals were obtained from the EU-wide Survey of Health, Ageing and Retirement in Europe(SHARE) data...article 2014
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Weerheijm, J. (author), Vegt, I. (author)Data on the dynamic fracture energy of concrete are scarce and also not consistent due to different test methods, data analyses and definitions. In [1] the authors summarized and evaluated the test methods. Suggestions for the standardization of dynamic tensile testing were given. In the current paper the discussion is continued. First,...conference paper 2011
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- van Persie, M. (author), Hoogeboom, P.J. (author), Vroeijenstijn, R. (author), van Halsema, D. (author) report 2011
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- van Persie, M. (author), Hoogeboom, P.J. (author), Vroeijenstijn, R. (author), van Halsema, D. (author) report 2011
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- van Persie, M. (author), Hoogeboom, P.J. (author), Vroeijenstijn, R. (author), van Halsema, D. (author) report 2011
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Nielen, M.W.F. (author), van Engelen, M.C. (author), Zuiderent, R. (author), Ramaker, R. (author), TNO Kwaliteit van Leven (author)An emerging trend is recognised in hormone and veterinary drug residue analysis from liquid chromatography tandem mass spectrometry (LC/MS/MS) based screening and confirmation towards accurate mass alternatives such as LC coupled with time-of-flight (TOF), Fourier transform ion cyclotron resonance (FTICR) or Fourier transform orbitrap (FT...article 2007
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Matějka, P. (author), Burget, L. (author), Schwarz, P. (author), Glembek, O. (author), Karafiát, M. (author), Grézl, F. (author), Černocký, J. (author), van Leeuwen, D.A. (author), Brümmer, N. (author), Strasheim, A. (author), TNO Defensie en Veiligheid (author)This paper describes STBU 2006 speaker recognition system, which performed well in the NIST 2006 speaker recognition evaluation. STBU is consortium of 4 partners: Spescom Data Voice (South Africa), TNO (Netherlands), BUT (Czech Republic) and University of Stellenbosch (South Africa). The primary system is a combination of three main kinds of...conference paper 2007
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Dekkers, S. (author), Telman, J. (author), Rennen, M.A.J. (author), Appel, M.J. (author), de Heer, C. (author), TNO Industrie en Techniek TNO Kwaliteit van Leven (author)In this study, the within-animal variation in routinely studied continuous toxicological parameters was estimated from temporal fluctuations in individual healthy nonexposed animals. Assuming that these fluctuations are nonadverse, this within-animal variation may be indicative of the minimal magnitude of the critical effect size (CES). The CES...article 2006
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Poucke, C.V. (author), Dumoulin, F. (author), Yakkundi, S. (author), Situ, C. (author), Elliott, C.T. (author), Grutters, E.M. (author), Verheijen, R. (author), Schilt, R. (author), Eriksson, S. (author), Peteghem, C.V. (author), TNO Kwaliteit van Leven (author)A chemical confirmation method for the identification and quantification of five banned antibacterial growth promoters (AGPs) in animal feed was developed and in-house validated as part of the European Feedstuffs-RADIUS project [1]. To complete the validation process a collaborative trial was performed by eleven laboratories within the European...article 2006
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Talotte, C. (author), van der Stap, P. (author), Ringheim, M. (author), Dittrich, M.G. (author), Zhang, X. (author), Stiebel, D. (author), TNO Industrie en Techniek (author)The purpose of the Harmonoise European project is to provide an engineering model for the propagation of road and rail traffic noise which requires, for a better accuracy than existing models, the distinction between source output and propagation. In that context, the purpose of work package 1.2 of Harmonoise is to provide the emission data for...article 2006
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Coulier, L. (author), Kaal, E. (author), Hankemeier, T. (author), TNO Kwaliteit van Leven (author)Hyphenation of infrared spectroscopy (IR) to liquid chromatography (LC) has been applied to study chemical changes in poly(bisphenol A)carbonate (PC) as a result of degradation. Especially coupling of LC to FTIR through solvent elimination is a sensitive approach to identify changes in functionality observed in the LC chromatograms as has been...article 2006
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Brümmer, Niko (author), van Leeuwen, D.A. (author), TNO Defensie en Veiligheid (author)Recent publications have examined the topic of calibration of confidence scores in the field of (binary-hypothesis) speaker detection. We extend this topic to the case of multiple-hypothesis language recognition. We analyze the structure of multiple-hypothesis recognition problems to show that any such problem subsumes a multitude of derived sub...conference paper 2006
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Roulet, C.A. (author), Johner, N. (author), Foradini, F. (author), Bluyssen, P. (author), Cox, C. (author), Oliveira Fernandes, E. (author), Müller, B. (author), Aizlewood, C. (author), TNO Bouw en Ondergrond (author)Within the European research project Health Optimisation Protocol for Energy-efficient Building (HOPE), 96 apartment buildings and 64 office buildings (of which approximately 75% have been designed to be energy-efficient) were investigated. The building characteristics were assessed according to a checklist during a walk-through survey. Occupant...article 2006
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Bijlsma, S. (author), Bobeldijk, I. (author), Verheij, E.R. (author), Ramaker, R. (author), Kochhar, S. (author), Macdonald, I.A. (author), van Ommen, B. (author), Smilde, A.K. (author), TNO Kwaliteit van Leven (author)A large metabolomics study was performed on 600 plasma samples taken at four time points before and after a single intake of a high fat test meal by obese and lean subjects. All samples were analyzed by a liquid chromatography-mass spectrometry (LC-MS) lipidomic method for metabolic profiling. A pragmatic approach combining several well...article 2006
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van Leeuwen, D.A. (author), TNO Defensie en Veiligheid (author)The TNO speaker speaker diarization system is based on a standard BIC segmentation and clustering algorithm. Since for the NIST Rich Transcription speaker dizarization evaluation measure correct speech detection appears to be essential, we have developed a speech activity detector (SAD) as well. This is based on decoding the speech signal using...conference paper 2006
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van der Werf, M.J. (author), TNO Kwaliteit van Leven (author)Increasingly, microbial production processes are being improved by targeted approaches. In directed strain improvement, the selection of the relevant targets is the limiting step in metabolic engineering. Currently, the identification of leads is still a random process relying largely on expert knowledge. Recently, this approach has been...article 2005
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