The MIIS Eprints Archive: No conditions. Results ordered -Date Deposited. 2021-08-05T15:43:21ZEPrintshttp://miis.maths.ox.ac.uk/images/sitelogo.gifhttp://miis.maths.ox.ac.uk/miis/2007-07-09Z2015-05-29T19:47:32Zhttp://miis.maths.ox.ac.uk/miis/id/eprint/113This item is in the repository with the URL: http://miis.maths.ox.ac.uk/miis/id/eprint/1132007-07-09ZCache as ca$h can [math mode missing closing $]In this contribution several caching strategies for the World Wide Weba re studied. Special attention is paid to the so-called proxy placement, i.e. placing of caches on carefully selected nodes in the network near to the end users.W.J. GrootjansM. HochstenbachJ. HurinkW. KernM. LuczakQ. PuiteJ.A.C. ResingF.C.R. Spieksma2007-07-09Z2015-05-29T19:47:34Zhttp://miis.maths.ox.ac.uk/miis/id/eprint/114This item is in the repository with the URL: http://miis.maths.ox.ac.uk/miis/id/eprint/1142007-07-09ZColor MatchingWe consider the problem of creating paint of a certain target color by mixing colorants. Although a large number of colorants are available, in practice it is only allowed to use a limited number. We focus on the problem of selecting the right subset of colorants.R. CanogarR. Pendavingh2007-07-09Z2015-05-29T19:47:35Zhttp://miis.maths.ox.ac.uk/miis/id/eprint/115This item is in the repository with the URL: http://miis.maths.ox.ac.uk/miis/id/eprint/1152007-07-09ZOn compact models for high-voltage MOS devicesFast evaluation of integrated circuits(ICs) requires the validity of so-called compact models, i.e. simple-to-evaluate relations between the voltages and the currents in the IC-components. In this paper the compact model for a particular IC part, the LDMOS device, is studied.F.P.H. van BeckumJ. BoersmaL.C.G.J.M. HabetsG. MeinsmaJ. MolenaarW.H.A SchildersA.A.F. van de Ven2007-07-09Z2015-05-29T19:47:37Zhttp://miis.maths.ox.ac.uk/miis/id/eprint/116This item is in the repository with the URL: http://miis.maths.ox.ac.uk/miis/id/eprint/1162007-07-09ZRoute information from a central route plannerWe present a discussion of a problem posed by researchers of the comapny Ericsson, namely, to estimate the fraction of road users in a road network that must participate in a central route planning scheme such that travel time predictions improve significantly.

The aim of this work is to derive a measure of travel time performance depending on the number of road users who are participating in the central route planner. The approach is mainly of a statistical nature.G. HekG. LunterJ.A.M. SchreuderJ. White2007-07-09Z2015-05-29T19:47:38Zhttp://miis.maths.ox.ac.uk/miis/id/eprint/117This item is in the repository with the URL: http://miis.maths.ox.ac.uk/miis/id/eprint/1172007-07-09ZDisplacement of a viscoplastic fluid in an inclined slotThe steady displacement of one viscoplastic fluid by another is studied in an inclined channel. The aim is a prediction of the finger width from simple balance laws. It is argued that no accurate prediction can be acquired from the far field velocity profiles only, but that instead a calculation of the two dimensional behaviour near the free interface is needed. It is suggested that the static residual thickness can be determined from a minimization procedure for the dissipation in the system.B.W. van de FliertJ.B. van den Berg2007-07-09Z2015-05-29T19:47:39Zhttp://miis.maths.ox.ac.uk/miis/id/eprint/118This item is in the repository with the URL: http://miis.maths.ox.ac.uk/miis/id/eprint/1182007-07-09ZWindtunnel model position and orientationIn this contribution the determination of the position of moving and deforming objects in windtunnels from CCD camera information is studied. An analytical approach is discussed which solves the problem directly from manipulating nonlinear distance formulae. Also a least-squares approach is given, which is most convenient to implement from a numerical point of view.R. StofferC. StolkS.W. RienstraJ.K.M. Jansen