Searched for: subject:"State%5C+of%5C+the%5C+art"
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Dong, D. (author), Espinoza, L.A.T. (author), Loibl, A. (author), Pfaff, M. (author), Tukker, A. (author), van der Voet, E. (author)
article 2020
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Poort, J.P. (author), Shoeibi Omrani, P.S. (author), Vecchia, A.L. (author), Visser, G. (author), Janzen, M. (author), Koenes, J. (author)
Detection of production and well events is crucial for planning of production and operational strategies. Event detection is especially challenging in mature fields in which various off-normal events might occur simultaneously. Manual detection of these events by an engineer is a tedious task and prone to errors. On the other hand, abundance of...
conference paper 2020
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van Rooijen, A.L. (author), Bouma, H. (author), Verbeek, F. (author)
Person re-identification (re-id) is the task of identifying a person of interest across disjoint camera views in a multi-camera system. This is a challenging problem due to the different poses, viewpoints and lighting conditions. Deeply learned systems have become prevalent in the person re-identification field as they are capable to deal with...
conference paper 2019
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Adhikari, A. (author), Tax, D.M.J. (author), Satta, R. (author), Faeth, M. (author)
Explainable Artificial Intelligence (XAI) is an emergent research field which tries to cope with the lack of transparency of AI systems, by providing human understandable explanations for the underlying Machine Learning models. This work presents a new explanation extraction method called LEAFAGE. Explanations are provided both in terms of...
conference paper 2019
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Mohammadi, M. (author), Atashin, A.A. (author), Hofman, W. (author), Tan, Y.H. (author)
conference paper 2019
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Nateghizad, M. (author), Veugen, P.J.M. (author), Erkin, Z. (author), Lagendijk, R.L. (author)
Protocols for securely testing the equality of two encrypted integers are common building blocks for a number of proposals in the literature that aim for privacy preservation. Being used repeatedly in many cryptographic protocols, designing efficient equality testing protocols is important in terms of computation and communication overhead. In...
conference paper 2018
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Guo, Y. (author), Liu, Y. (author), de Boer, M.H.T. (author), Liu, L. (author), Lew, M.S. (author)
General captioning practice involves a single forward prediction, with the aim of predicting the word in the next timestep given the word in the current timestep. In this paper, we present a novel captioning framework, namely Dual Prediction Network (DPN), which is end-to-end trainable and addresses the captioning problem with dual predictions....
conference paper 2018
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Trichias, K. (author), D’Acunto, L. (author), Drijver, F.B. (author), Wissingh, B.F. (author)
In Information-Centric Networking (ICN), applications request data based on the (exact) name of the data of interest. This poses a challenge for a growing number of applications, which do not know a priori the full name of a data object they seek, or do not necessarily need a specific data object, but are interested in a certain scope (e.g. the...
conference paper 2018
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Mohammadi, M. (author), Hofman, W. (author), Tan, Y.H. (author)
Simulated annealing-based ontology matching (SANOM) participates for the second time at the ontology alignment evaluation initiative (OAEI) 2018. This paper contains the configuration of SANOM and its results on the anatomy and conference tracks. In comparison to the OAEI 2017, SANOM has improved significantly, and its results are competitive...
conference paper 2018
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Nieuwenhuizen, R.P.J. (author), Kruithof, M. (author), Schutte, K. (author)
High resolution imagery is of crucial importance for the performance on visual recognition tasks. Super-resolution (SR) reconstruction algorithms aim to enhance the image resolution beyond the capability of the image sensor being used. Traditional SR algorithms approach this inverse problem using physical models for the image formation combined...
conference paper 2017
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Ligthart, M. (author), Henkemans, O.B. (author), Hindriks, K. (author), Neerincx, M.A. (author)
Children are eager to anthropomorphize (ascribe human attributes to) social robots. As a consequence they expect a more unconstrained, substantive and useful interaction with the robot than is possible with the current state-of-the art. In this paper we reflect on several of our user studies and investigate the form and role of expectations in...
conference paper 2017
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Bortolameotti, R. (author), van Ede, T. (author), Caselli, M. (author), Everts, M.H. (author), Hartel, P. (author), Hofstede, R. (author), Jonker, W. (author), Peter, A. (author)
We present DECANTeR, a system to detect anomalous outbound HTTP communication, which passively extracts fingerprints for each application running on a monitored host. The goal of our system is to detect unknown malware and backdoor communication indicated by unknown fingerprints extracted from a host's network traffic. We evaluate a prototype...
conference paper 2017
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Courage, W.M.G. (author), Nicoreac, M.P. (author), Kempker, P.L. (author)
For offshore wind turbines (OWT’s) environmental and accessibility conditions make inspection and maintenance costly. Hence the potential of cost reduction when the planning of these actions can be optimized. Taking uncertainties into account, a risk based concept is adopted in which probabilities of failure and its consequences are balanced...
conference paper 2017
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Otten, M. (author), Vlothuizen, W. (author), Spreeuw, H. (author), Varbanescu, A. (author)
conference paper 2016
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Hofman, W.J. (author)
As big data is expected to contribute largely to economic growth, scalability of solutions becomes apparent for deployment by organisations. It requires automatic collection and processing of large, heterogeneous data sets of a variety of resources, dealing with various aspects like improving quality, fusion and linking data sets to provide...
conference paper 2015
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Peters, R.J.B. (author), van Bemmel, G. (author), Herrera-Rivera, Z. (author), Helsper, H.P.F.G. (author), Marvin, H.J.P. (author), Weigel, S. (author), Tromp, P.C. (author), Oomen, A.G. (author), Rietveld, A.G. (author), Bouwmeester, H. (author)
Titanium dioxide (TiO2) is a common food additive used to enhance the white color, brightness, and sometimes flavor of a variety of food products. In this study 7 food grade TiO2 materials (E171), 24 food products, and 3 personal care products were investigated for their TiO 2 content and the number-based size distribution of TiO2 particles...
article 2014
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Khakharia, P.M. (author), Huizinga, A. (author), Jurado Lopez, C. (author), Sanchez Sanchez, C. (author), de Miguel Mercader, F. (author), Vlugt, T.J.H. (author), Goetheer, E.L.V. (author)
Amine-based absorption-desorption processes are considered to be the state-of-the-art technology for CO2 capture. However, the typical amines used are susceptible to oxidative and thermal degradation. Ammonia is formed as a result of oxidative solvent degradation. Because of the volatility of ammonia, significant emissions of ammonia can occur....
article 2014
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Wu, T. (author), Toet, A. (author)
We present a color-to-gray conversion algorithm that retains both the overall appearance and the discriminability of details of the input color image. The algorithm employs a weighted pyramid image fusion scheme to blend the R, G, and B color channels of the input image into a single grayscale image. The use of simple visual quality metrics as...
article 2014
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Wu, T. (author), Toet, A. (author)
A simple power-logarithm histogram modification operator is proposed to enhance digital image contrast. First a logarithm operator reduces the effect of spikes and transforms the image histogram into a smoothed one that approximates a uniform histogram while retaining the relative size ordering of the original bins. Then a power operator...
conference paper 2014
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van der Ronald, A. (author), Timmermans, R. (author), Bai, J. (author), Zhang, Q. (author), van der Wal, L. (author)
In this paper we will present the FP7-project 'MarcoPolo'. The main objective of MarcoPolo is to improve air quality monitoring, modelling and forecasting over China using satellite data. During the project a new emission inventory will be constructed by combining Chinese and European expertise. It will be based on recent satellite data and GIS...
conference paper 2013
Searched for: subject:"State%5C+of%5C+the%5C+art"
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