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2011


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Optimal Reinforcement Learning for Gaussian Systems

Hennig, P.

In Advances in Neural Information Processing Systems 24, pages: 325-333, (Editors: J Shawe-Taylor and RS Zemel and P Bartlett and F Pereira and KQ Weinberger), Twenty-Fifth Annual Conference on Neural Information Processing Systems (NIPS), 2011 (inproceedings)

Abstract
The exploration-exploitation trade-off is among the central challenges of reinforcement learning. The optimal Bayesian solution is intractable in general. This paper studies to what extent analytic statements about optimal learning are possible if all beliefs are Gaussian processes. A first order approximation of learning of both loss and dynamics, for nonlinear, time-varying systems in continuous time and space, subject to a relatively weak restriction on the dynamics, is described by an infinite-dimensional partial differential equation. An approximate finitedimensional projection gives an impression for how this result may be helpful.

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PDF Web [BibTex]

2011


PDF Web [BibTex]


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Collective dynamics of colloids at fluid interfaces

Bleibel, J., Dominguez, A., Oettel, M., Dietrich, S.

European Physical Journal E, 34(11), 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Anomalous transport of a tracer on percolating clusters

Spanner, M., Höfling, F., Schröder-Turk, G. E., Mecke, K., Franosch, T.

Journal of Physics: Condensed Matter, 23(23), 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Dynamics of colloids in confined geometries

Almenar, L., Rauscher, M.

Journal of Physics: Condensed Matter, 23(18), 2011 (article)

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link (url) DOI [BibTex]

link (url) DOI [BibTex]


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The structure and melting transition of two-dimensional colloidal alloys

Law, A. D., Horozov, T. S., Buzza, D. M. A.

Soft Matter, 7(19):8923-8931, 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Second harmonic light scattering from spherical polyelectrolyte brushes

Schürer, B., Hoffmann, M., Wunderlich, S., Harnau, L., Peschel, U., Ballauff, M., Peukert, W.

Journal of Physical Chemistry C, 115, pages: 18302-18309, 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Simulation einer fast kritischen binären Flüssigkeit in einem Temperaturgradienten

Single, F.

Universität Stuttgart, Stuttgart, 2011 (mastersthesis)

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[BibTex]

[BibTex]


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Solvation forces in Ising films with long-range boundary fields: density-matrix renormalization-group study

Drzewinski, A., Maciolek, A., Barasinski, A.

Molecular Physics, 109(7-10):1133-1141, 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Pulling and pushing a cargo with a catalytically active carrier

Popescu, M. N., Tasinkevych, M., Dietrich, S.

Europhysics Letters, 95(2), 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Critical Casimir forces for Ising films with variable boundary fields

Vasilyev, O., Maciolek, A., Dietrich, S.

Physical Review E, 84(4), 2011 (article)

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DOI [BibTex]


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Study of \pi\pi correlations at LHC and RHIC energies in pp collisions within the quark-gluon string model

Nilsson, M. S., Bravina, L. V., Zabrodin, E. E., Malinina, L. V., Bleibel, J.

Physical Review D, 84(5), 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Micro-rheology on (polymer-grafted) colloids using optical tweezers

Gutsche, C., Elmahdy, M. M., Kegler, K., Semenov, I., Stangner, T., Otto, O., Ueberschär, O., Keyser, U. F., Krüger, M., Rauscher, M., Weeber, R., Harting, J., Kim, Y. W., Lobaskin, V., Netz, R., Kremer, F.

Journal of Physics: Condensed Matter, 23(18), IOP Publishing, Bristol, 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Debye-Scherrer rings from block copolymer films with powder-like order

Busch, P., Rauscher, M., Moulin, J.-F., Müller-Buschbaum, P.

Journal of Applied Crystallography, 44(2):370-379, 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Effective interactions and equilibrium configurations of colloidal particles on a sessile droplet

Guzowski, J., Tasinkevych, M., Dietrich, S.

Soft Matter, 7(9):4189-4197, 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Capillary interactions in Pickering emulsions

Guzowski, J., Tasinkevych, M., Dietrich, S.

Physical Review E, 84(3), 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Critical Casimir forces steered by patterned substrates

Gambassi, A., Dietrich, S.

Soft Matter, 7(4):1247-1253, 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Interaction strength between proteins and polyelectrolyte brushes: A small angle X-ray scattering study

Henzler, K., Haupt, B., Rosenfeldt, S., Harnau, L., Narayanan, T., Ballauff, M.

Physical Chemistry Chemical Physics, 13, pages: 17599-17605, 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Annealing of single lamella nanoparticles of polyethylene

Rochette, C. N., Rosenfeldt, S., Henzler, K., Polzer, F., Ballauff, M., Tong, Q., Mecking, S., Drechsler, M., Narayanan, T., Harnau, L.

Macromolecules, 44(12):4845-4851, 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Struktur dichter ionischer Flüssigkeiten

Dannenmann, O.

Universität Stuttgart, Stuttgart, 2011 (mastersthesis)

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[BibTex]

[BibTex]


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Trapping colloids near chemical stripes via critical Casimir forces

Tröndle, M., Zvyagolskaya, O., Gambassi, A., Vogt, D., Harnau, L., Bechinger, C., Dietrich, S.

Molecular Physics, 109, pages: 1169-1185, 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Electrostatic interactions in critical solvents

Bier, M., Gambassi, A., Oettel, M., Dietrich, S.

Europhysics Letters, 95, 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Structural investigation of thin diblock copolymer films using time-of-flight grazing-incidence small-angle neutron scattering

Metwalli, E., Moulin, J.-F., Rauscher, M., Kaune, G., Ruderer, M. A., Van Bürck, U., Haese-Seiller, M., Kampmann, R., Müller-Buschbaum, P.

Journal of Applied Crystallography, 44(1):84-92, 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Complexation of beta-lactoglobulin fibrils and sulfated polysaccharides

Jones, O. G., Handschin, S., Adamcik, J., Harnau, L., Bolisetty, S., Mezzenga, R.

Biomacromolecules, 12, pages: 3056-3065, 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Parallelisierung Stokesscher Dynamik für Graphikprozessoren zur Simulation kolloidaler Suspensionen

Kopp, M.

Universität Stuttgart, Stuttgart, 2011 (mastersthesis)

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[BibTex]

[BibTex]


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Diffusion in Wandnähe

Müller, J.

Universität Stuttgart, Stuttgart, 2011 (mastersthesis)

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[BibTex]

[BibTex]


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Magnetization of multicomponent ferrofluids

Szalai, I., Dietrich, S.

Journal of Physics: Condensed Matter, 23(32), 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Space-resolved dynamics of a tracer in a disordered solid

Franosch, T., Spanner, M., Bauer, T., Schröder-Turk, G. E., Höfling, F.

Journal of Non-Crystalline Solids, 357(2):472-478, 2011 (article)

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DOI [BibTex]

DOI [BibTex]


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Long-wavelength anomalies in the asymptotic behavior of mode-coupling theory

Schnyder, S. K., Höfling, F., Franosch, T., Voigtmann, T.

Journal of Physics: Condensed Matter, 23(23), 2011 (article)

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DOI [BibTex]

DOI [BibTex]

2008


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Size dependent motion of nanodroplets on chemical steps

Moosavi, A., Rauscher, M., Dietrich, S.

Journal of Chemical Physics, 129(4), 2008 (article)

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link (url) DOI [BibTex]

2008


link (url) DOI [BibTex]


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Magnetization and susceptibility of ferrofluids

Szalai, I., Dietrich, S.

Journal of Physics: Condensed Matter, 20(20), 2008 (article)

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[BibTex]

[BibTex]


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Dynamic density functional theory (DDFT)

Rauscher, M.

In Encyclopedia of Microfluidics and Nanofluidics, pages: 428-433, Springer, New York, 2008 (incollection)

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[BibTex]

[BibTex]


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Polymer nanofibers via nozzle-free centrifugal spinning

Weitz, R. T., Harnau, L., Rauschenbach, S., Burghard, M., Kern, K.

Nano Letters, 8, pages: 1187-1191, 2008 (article)

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[BibTex]

[BibTex]


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Colloids dragged through a polymer solution: experiment, theory, and simulation

Gutsche, C., Kremer, F., Krüger, M., Rauscher, M., Weeber, R., Harting, J.

Journal of Chemical Physics, 129(8), 2008 (article)

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link (url) DOI [BibTex]

link (url) DOI [BibTex]


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The non-equilibrium response of the critical Ising model: universal scaling properties and local scale invariance

Corberi, F., Gambassi, A., Lippiello, E., Zannetti, M.

Journal of Statistical Mechanics: Theory and Experiment, 2008 (article)

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DOI [BibTex]

DOI [BibTex]


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The influence of non-locality on fluctuation effects for 3D short-ranged wetting

Parry, A. O., Romero-Enrique, J. M., Bernardino, N. R., Rascon, C.

Journal of Physics: Condensed Matter, 20(50), 2008 (article)

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DOI [BibTex]

DOI [BibTex]


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Universal dependence on disorder of 2D randomly diluted and random-bond +/-J Ising models.

Hasenbusch, M., Parisen Toldin, F., Pelissetto, A., Vicari, E.

Physical Review E, 78(1), 2008 (article)

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DOI [BibTex]

DOI [BibTex]


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Effect of contact angle hysteresis on the measurement of capillary forces

De Souza, E. J., Gao, L., McCarthy, T. J., Arzt, E., Crosby, A. J.

Langmuir, 24(4):1391-1396, 2008 (article)

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[BibTex]

[BibTex]


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Direct measurement of critical Casimir forces

Hertlein, C., Helden, L., Gambassi, A., Dietrich, S., Bechinger, C.

Nature, 451, pages: 172-175, 2008 (article)

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DOI [BibTex]

DOI [BibTex]


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Effective Hamiltonian for fluid membranes in the presence of long-range forces

Dutka, F., Napiorkowski, M., Dietrich, S.

Physical Review E, 78(2), 2008 (article)

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DOI [BibTex]

DOI [BibTex]


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Lock and key model system

König, P., Roth, R., Dietrich, S.

Europhysics Letters, 84(06), 2008 (article)

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DOI [BibTex]

DOI [BibTex]


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Colloidal interactions at fluid interfaces

Oettel, M., Dietrich, S.

Langmuir, 24(4):1425-1441, 2008 (article)

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[BibTex]

[BibTex]


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Spinodal dewetting of thin films with large interfacial slip: implications from the dispersion relation

Rauscher, M., Blossey, R., Münch, A., Wagner, B.

Langmuir, 24(21):12290-12294, 2008 (article)

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link (url) DOI [BibTex]

link (url) DOI [BibTex]


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Multicritical Nishimori point in the phase diagram of the +/-J Ising model on a square lattice

Hasenbusch, M., Parisen Toldin, F., Pelissetto, A., Vicari, E.

Physical Review E, 77(5), 2008 (article)

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DOI [BibTex]

DOI [BibTex]


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Stimuli-responsive particles: synthesis and characterization of dumbbell-shaped polyelectrolyte brush particles

Hoffmann, M., Lu, Y. S., Schrinner, M., Ballauff, M., Harnau, L.

Polymeric Materials: Science \& Engineering, 99, pages: 216-217, 2008 (article)

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[BibTex]

[BibTex]


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Dumbbell-shaped polyelectrolyte brushes studied by depolarized dynamic light scattering

Hoffmann, M., Lu, Y., Schrinner, M., Ballauff, M., Harnau, L.

Journal of Physical Chemistry B, 112, pages: 14843-14850, 2008 (article)

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[BibTex]

[BibTex]


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Entropic Forces on Bio-Molecules

Hansen-Goos, H.

Universität Stuttgart, Stuttgart, 2008 (phdthesis)

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link (url) [BibTex]

link (url) [BibTex]


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Wetting of geometrically structured substrates

Marinescu, M.

Universität Stuttgart, Stuttgart, Germany, 2008 (mastersthesis)

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[BibTex]

[BibTex]


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Stability of liquid ridges on chemical micro- and nanostripes

Mechkov, S., Rauscher, M., Dietrich, S.

Physical Review E, 77(6), 2008 (article)

Abstract
{10 pages}

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link (url) DOI [BibTex]

link (url) DOI [BibTex]