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Valks, B. (author), Arkesteijn, M.H. (author), den Heijer, A.C. (author)
One of the long-standing issues in the field of corporate real estate management is the alignment of an organisation’s real estate to its corporate strategy. Despite extensive research, existing approaches have not had much uptake in practice and fall short in a number of aspects (H 2011). The hypothesis in this paper is that indoor positioning...
abstract 2016
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Laumann, S.J. (author), Zhou, Jianchao (author), Heimovaara, T.J. (author)
The utilization of natural processes for engineering purposes has been widely discussed in recent years since they might enable the development of cost-effective, robust and environmentally compatible engineering technologies. Biomineralization is one of the many possible biogeochemical processes that is currently investigated in detail. We...
abstract 2016
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van Nooijen, R.R.P. (author), Kolechkina, A.G. (author)
The problem of smoothing dry weather inflow variations for<br/>a Waste Water Treatment Plant (WWTP) that receives sewage from<br/>multiple mixed sewer systems is presented, together with a first rough<br/>solution algorithm. A simplification followed by a naive translation into<br/>a zero-one linear programming problem results in 1152...
abstract 2016
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van Nooijen, R.R.P. (author), Kolechkina, A.G. (author)
In [1,2] Kulisch defines (ordered) ringoids and vectoids to provide a theoretical basis for computer arithmetic and interval arithmetic. One interesting aspect of his treatment is the search for necessary and sufficient conditions for a meaningful notion of negation and zero. In this paper we consider this both from the point of view of...
abstract 2016
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Ochôa, Pedro (author), Villegas, I.F. (author), Groves, R.M. (author), Benedictus, R. (author)
Ultrasonic welding is a very promising technique for joining thermoplastic composite (TpC) components in aircraft primary structures [1, 2]. The potential introduction of new lightweight structures in civil aviation has been driving the change towards condition-based maintenance (CBM) as an alternative to the regular inspection interval approach...
abstract 2016
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Groves, R.M. (author)
Safe and cost effective operation are the highest priorities for civil aircraft. Considering that many events that can occur during normal aircraft operation which cause a reduction in the residual strength of the structure, a rigid adherence to inspection and maintenance schedules and timely repair of damage is required. Since Structural Health...
abstract 2016
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Houtgast, E.J. (author), Sima, V.M. (author), Bertels, K.L.M. (author), Al-Ars, Z. (author)
We are rapidly entering the era of genomics. The dramatic cost reduction of DNA sequencing due to the introduction of Next Generation Sequencing (NGS) techniques has resulted in an exponential growth of genetics data. The amount of data generated, and its associated processing into useful information, poses serious computational challenges. Here...
abstract 2016
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Weemstra, C. (author), Obermann, Anne (author), Blanck, Hanna (author), Verdel, Arie (author), Paap, B (author), Guðnason, Egill Árni (author), Hersir, Gylfi Páll (author), Jousset, Philippe (author), Sigurðsson, Ömar (author)
We report on the results obtained from a dense seismic deployment over a geothermal reservoir. The reservoir has been producing continuously for almost a decade and is located on the tip of the Reykjanes peninsula, SW Iceland. The seismic stations on top of the reservoir have continuously recorded the ambient seismic wavefield between April 2014...
abstract 2016
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Weemstra, C. (author), Obermann, Anne (author), Verdel, Arie (author), Paap, B (author), Blanck, Hanna (author), Guðnason, Egill Árni (author), Hersir, Gylfi Páll (author), Jousset, Philippe (author), Sigurðsson, Ömar (author)
We report on the results obtained from a dense seismic deployment over a geothermal reservoir located on the tip of the Reykjanes peninsula, SW Iceland. The available seismic stations have continuously recorded the ambient-seismic wave field between April 2014 and August 2015. Using seismic interferometry (SI), seismic responses were generated...
abstract 2016
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Geevers, Sjoerd (author), van der Vegt, Jaap (author), Mulder, W.A. (author)
We present and analyse a Symmetric Interior Penalty Discontinuous Galerkin (SIPDG) method combined with an explicit hybrid Local Time Stepping (LTS) scheme for solving seismic wave problems in heterogeneous anisotropic elastic media. The discontinuous Galerkin method allows for local adjustment of the mesh size and approximation order, and can...
abstract 2016
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Barciela Rial, M. (author), Winterwerp, J.C. (author), van Paassen, L.A. (author), Griffioen, Jasper (author), van Kessel, Thijs (author)
abstract 2016
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Willemsen, P.W.J.M (author), Borsje, B.W. (author), Vuik, V. (author), Janssen, S.K.H. (author), Bouma, T. J. (author), Hulscher, SJMH (author)
abstract 2016
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Huang, X. (author), Tummers, M.J. (author), Roekaerts, D.J.E.M. (author)
Mild combustion in a lab-scale furnace has been experimentally and numerically studied. The furnace was operated with Dutch natural gas (DNG) at 10 kW and at an equivalence ratio of 0.8. OH∗chemiluminescence images were taken to characterize the reaction zone. The chemiluminescence intensity is relatively low compared to conventional flames...
abstract 2016
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Scali, M. (author), Pusch, T.P. (author), Breedveld, P. (author), Dodou, D. (author)
abstract 2016
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de Weerdt, M.M. (author), Gerding, Enrico (author), Stein, Sebastian (author)
Rank aggregation is the problem of generating an overall ranking from a set of individual votes which is as close as possible to the (unknown) correct ranking. The challenge is that votes are often both noisy and incomplete. Existing work focuses on the most likely ranking for a particular noise model. Instead, we focus on minimising the error,...
abstract 2016
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Kousoulas, Stavros (author)
abstract 2016
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Crompvoets, Joep (author), van Loenen, B. (author), Teeuwen, Roos (author)
A geoportal is a type of web portal that is used to find and access geographic information and associated geographic services (e.g., display, editing, analysis) via the Internet. Geoportals are important for the effective use of geographic information systems (GIS) and are a key element of Spatial Data Infrastructure (SDI) (Crompvoets, 2016).<br...
abstract 2016
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Chengfeng, Luo (author), Minghui, Hao (author), Crompvoets, Joep (author), van Loenen, B. (author)
The China Government enacted the Provisional Regulations on Real Estate Registration (RER) in July 2015. These regulations were in full operation from the beginning of 2016. In this context, real estate refers to land, sea, houses, trees and other fixed objects which have spatial distribution and are subject to social and economic activities in...
abstract 2016
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Nushi, B. (author), van Loenen, B. (author), Crompvoets, Joep (author)
Spatial Data Infrastructures (SDIs) have been developed over the last decades all over the world. SDI is the integration of several components to create a platform which enables a wide variety of stakeholders to access, share and use spatial data in an efficient and effective way. To stimulate the SDI development effectively and efficiently, it...
abstract 2016
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Martinius, A.W. (author), Puigdefàbregas, C. (author)
The Late Ilerdian-Early Cuisian Roda Sequence spans approximately 3 Ma and formed in the South Pyrenean Foreland Basin (Spain). It is mapped in detail across the present-day Tremp-Graus, Ager and Ainsa sub-basins, and across the Boltaña Anticline into the Jaca sub-basin. The South Pyrenean Foreland Basin basin formed during the early stage of...
abstract 2017
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