@inproceedings{3543, author = {{Hildebrandt, Andre and Alhaddad, Samer and Hammer, Manfred and Förstner, Jens}}, booktitle = {{Integrated Optics: Devices, Materials, and Technologies XX}}, editor = {{Broquin, Jean-Emmanuel and Nunzi Conti, Gualtiero}}, keywords = {{tet_topic_waveguide}}, publisher = {{SPIE}}, title = {{{Oblique incidence of semi-guided waves on step-like folds in planar dielectric slabs: Lossless vertical interconnects in 3D integrated photonic circuits}}}, doi = {{10.1117/12.2214460}}, year = {{2016}}, } @inbook{3677, author = {{Harteis, Christian and Heid, Helmut}}, booktitle = {{Handbuch Bildungsforschung}}, editor = {{Tippelt, Rudolf and Schmidt-Hertha, Berhard}}, pages = {{1----21}}, publisher = {{Springer VS}}, title = {{{Bildungsarbeit in Wirtschaft und Betrieb}}}, year = {{2016}}, } @inproceedings{3747, author = {{Al Khatib, Khalid and Wachsmuth, Henning and Kiesel, Johannes and Hagen, Matthias and Stein, Benno}}, booktitle = {{Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: Technical Papers}}, pages = {{3433--3443}}, title = {{{A News Editorial Corpus for Mining Argumentation Strategies}}}, year = {{2016}}, } @inproceedings{3798, author = {{Hett, Thomas and Frers, Torsten and Widhalm, Alex and Berth, Gerhard and Hilleringmann, Ulrich and Zrenner, Artur}}, booktitle = {{Smart Systems Integration 2016 - International Conference and Exhibition on Integration Issues of Miniaturized Systems, SSI 2016}}, location = {{Munich}}, pages = {{400 -- 403}}, title = {{{Silicon oxynitride microdisk resonators for integrated waveguide coupling}}}, year = {{2016}}, } @inproceedings{3801, author = {{Al-Khatib, Khalid and Wachsmuth, Henning and Hagen, Matthias and Köhler, Jonas and Stein, Benno}}, booktitle = {{Proceedings of the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies}}, pages = {{1395--1404}}, title = {{{Cross-Domain Mining of Argumentative Text through Distant Supervision}}}, doi = {{10.18653/v1/N16-1165}}, year = {{2016}}, } @inproceedings{3802, author = {{Al Khatib, Khalid and Wachsmuth, Henning and Kiesel, Johannes and Hagen, Matthias and Stein, Benno}}, booktitle = {{Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: Technical Papers}}, pages = {{3433----3443}}, title = {{{A News Editorial Corpus for Mining Argumentation Strategies}}}, year = {{2016}}, } @inproceedings{3816, author = {{Wachsmuth, Henning and Al Khatib, Khalid and Stein, Benno}}, booktitle = {{Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: Technical Papers}}, isbn = {{978-3-88579-975-7}}, pages = {{1680--1691}}, title = {{{Using Argument Mining to Assess the Argumentation Quality of Essays}}}, year = {{2016}}, } @article{3834, abstract = {{The problem of light scattering by ice crystals of cirrus clouds is considered in the case of a hexagonal ice plate with different distributions over crystal orientations. The physical-optics approximation based on (E, M)-diffraction theory is compared with two exact numerical methods: the finite difference time domain (FDTD) and the discontinuous Galerkin time domain (DGTD) in order to estimate its accuracy and limits of applicability. It is shown that the accuracy of the physical-optics approximation is estimated as 95% for the averaged backscattering Mueller matrix for particles with size parameter more than 120. Furthermore, the simple expression that allows one to estimate the minimal number of particle orientations required for appropriate spatial averaging has been derived.}}, author = {{Konoshonkin, Alexander and Borovoi, Anatoli and Kustova, Natalia and Okamoto, Hajime and Ishimoto, Hiroshi and Grynko, Yevgen and Förstner, Jens}}, issn = {{0022-4073}}, journal = {{Journal of Quantitative Spectroscopy and Radiative Transfer}}, keywords = {{tet_topic_scattering}}, pages = {{132--140}}, publisher = {{Elsevier BV}}, title = {{{Light scattering by ice crystals of cirrus clouds: From exact numerical methods to physical-optics approximation}}}, doi = {{10.1016/j.jqsrt.2016.12.024}}, volume = {{195}}, year = {{2016}}, } @inproceedings{3840, abstract = {{In the problem of light scattering by ice crystals of cirrus clouds, two exact methods (FDTD – finite difference time domain and DGTD – discontinuous Galerkin time domain) and the physical-optics approximation are used for numerical calculations of the Mueller matrix in the case of ice hexagonal plates and columns. It is shown that for the crystals larger than 10 μm at the wavelength of 0.532 μm the exact methods and physical-optics approximation closely agreed within three diffraction fringes about the centers of the diffraction patterns. As a result, in the case of random orientation of these crystals, the physical-optics approximation provides accuracy 95% for the averaged Mueller matrix.}}, author = {{Konoshonkin, Alexander V. and Kustova, Natalia V. and Borovoi, Anatoli G. and Okamoto, H. and Sato, K. and Ishimoto, H. and Grynko, Yevgen and Förstner, Jens}}, booktitle = {{22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics}}, editor = {{Matvienko, Gennadii G. and Romanovskii, Oleg A.}}, keywords = {{tet_topic_scattering}}, publisher = {{SPIE}}, title = {{{Comparison between the physical-optics approximation and exact methods solving the problem of light scattering by ice crystals of cirrus clouds}}}, doi = {{10.1117/12.2248409}}, year = {{2016}}, } @article{3841, abstract = {{We present phase sensitive cavity field measurements on photonic crystal microcavities. The experiments have been performed as autocorrelation measurements with ps double pulse laser excitation for resonant and detuned conditions. Measured E-field autocorrelation functions reveal a very strong detuning dependence of the phase shift between laser and cavity field and of the autocorrelation amplitude of the cavity field. The fully resolved phase information allows for a precise frequency discrimination and hence for a precise measurement of the detuning between laser and cavity. The behavior of the autocorrelation amplitude and phase and their detuning dependence can be fully described by an analytic model. Furthermore, coherent control of the cavity field is demonstrated by tailored laser excitation with phase and amplitude controlled pulses. The experimental proof and verification of the above described phenomena became possible by an electric detection scheme, which employs planar photonic crystal microcavity photo diodes with metallic Schottky contacts in the defect region of the resonator. The applied photo current detection was shown to work also efficiently at room temperature, which make electrically contacted microcavities attractive for real world applications.}}, author = {{Quiring, Wadim and Jonas, Björn and Förstner, Jens and Rai, Ashish K. and Reuter, Dirk and Wieck, Andreas D. and Zrenner, Artur}}, issn = {{1094-4087}}, journal = {{Optics Express}}, keywords = {{tet_topic_phc}}, number = {{18}}, pages = {{20672--20684}}, publisher = {{The Optical Society}}, title = {{{Phase sensitive properties and coherent manipulation of a photonic crystal microcavity}}}, doi = {{10.1364/oe.24.020672}}, volume = {{24}}, year = {{2016}}, } @article{3843, abstract = {{We simulate light scattering by random irregular particles that have dimensions much larger than the wavelength of incident light at the size parameter of 𝑋=200 using the discontinuous Galerkin time domain method. A comparison of the DGTD solution for smoothly faceted particles with that obtained with a geometric optics model shows good agreement for the scattering angle curves of intensity and polarization. If a wavelength-scale surface roughness is introduced, diffuse scattering at rough interface results in smooth and featureless curves for all scattering matrix elements which is consistent with the laboratory measurements of real samples.}}, author = {{Grynko, Yevgen and Shkuratov, Yuriy and Förstner, Jens}}, issn = {{0146-9592}}, journal = {{Optics Letters}}, keywords = {{tet_topic_scattering}}, number = {{15}}, pages = {{3491--3493}}, publisher = {{The Optical Society}}, title = {{{Light scattering by irregular particles much larger than the wavelength with wavelength-scale surface roughness}}}, doi = {{10.1364/ol.41.003491}}, volume = {{41}}, year = {{2016}}, } @article{3849, abstract = {{The physical optics approximations are derived from the Maxwell equations. The scattered field equations by Kirchhoff, Stratton-Chu, Kottler and Franz are compared and discussed. It is shown that in the case of faceted particles, these equations reduce to a sum of the diffraction integrals, where every diffraction integral is associated with one plane–parallel optical beam leaving a particle facet. In the far zone, these diffraction integrals correspond to the Fraunhofer diffraction patterns. The paper discusses the E-, M- and (E, M)-diffraction theories as applied to ice crystals of cirrus clouds. The comparison to the exact solution obtained by the discontinuous Galerkin time domain method shows that the Kirchhoff diffraction theory is preferable.}}, author = {{Konoshonkin, Alexander V. and Kustova, Natalia V. and Borovoi, Anatoli G. and Grynko, Yevgen and Förstner, Jens}}, issn = {{0022-4073}}, journal = {{Journal of Quantitative Spectroscopy and Radiative Transfer}}, keywords = {{tet_topic_scattering}}, pages = {{12--23}}, publisher = {{Elsevier BV}}, title = {{{Light scattering by ice crystals of cirrus clouds: comparison of the physical optics methods}}}, doi = {{10.1016/j.jqsrt.2016.05.006}}, volume = {{182}}, year = {{2016}}, } @inproceedings{3880, author = {{Wachsmuth, Henning}}, booktitle = {{Ausgezeichnete Informatikdissertationen 2015}}, isbn = {{978-3-88579-975-7}}, pages = {{329--338}}, title = {{{Pipelines Für Effiziente und Robuste Ad-hoc Textanalyse}}}, year = {{2016}}, } @article{3884, abstract = {{e study the discrete soliton formation in one- and two- dimensional arrays of nanowires coated with graphene monolayers. Highly confined solitons, including the fundamental and the higher-order modes, are found to be supported by the proposed structure with a low level of power flow. Numerical analysis reveals that, by tuning the input intensity and Fermi energy, the beam diffraction, soliton dimension and propagation loss can be fully controlled in a broad range, indicating potential values of the graphene-based solitons in nonlinear/active nanophotonic systems. }}, author = {{Kou, Yao and Förstner, Jens}}, issn = {{1094-4087}}, journal = {{Optics Express}}, keywords = {{tet_topic_plasmonics, tet_topic_polariton}}, number = {{5}}, pages = {{4714}}, publisher = {{The Optical Society}}, title = {{{Discrete plasmonic solitons in graphene-coated nanowire arrays}}}, doi = {{10.1364/oe.24.004714}}, volume = {{24}}, year = {{2016}}, } @article{3886, abstract = {{ We report on second harmonic generation spectroscopy on a series of rectangular arrays of split-ring resonators. Within the sample series, the lattice constants are varied, but the area of the unit cell is kept fixed. The SHG signal intensity of the different arrays upon resonant excitation of the fundamental plasmonic mode strongly depends on the respective arrangement of the split-ring resonators. This finding can be explained by variations of the electromagnetic interactions between the split-ring resonators in the different arrays. The experimental results are in agreement with numerical calculations based on the discontinuous Galerkin time-domain method. (PDF) The role of electromagnetic interactions.... Available from: https://www.researchgate.net/publication/297612326_The_role_of_electromagnetic_interactions_in_second_harmonic_generation_from_plasmonic_metamaterials [accessed Aug 13 2018].}}, author = {{Alberti, Julian and Linnenbank, Heiko and Linden, Stefan and Grynko, Yevgen and Förstner, Jens}}, issn = {{0946-2171}}, journal = {{Applied Physics B}}, keywords = {{tet_topic_shg, tet_topic_meta}}, number = {{2}}, pages = {{45--50}}, publisher = {{Springer Nature}}, title = {{{The role of electromagnetic interactions in second harmonic generation from plasmonic metamaterials}}}, doi = {{10.1007/s00340-015-6311-x}}, volume = {{122}}, year = {{2016}}, } @misc{2898, author = {{Weis, Eduard}}, title = {{{Searchable Encryption}}}, year = {{2016}}, } @inbook{28995, author = {{Eickelmann, Birgit and Gerick, Julia and Drossel, Kerstin and Bos, Wilfried}}, booktitle = {{ICILS 2013 - Vertiefende Analysen zu computer- und informationsbezogenen Kompetenzen von Jugendlichen}}, editor = {{Eickelmann, Birgit and Gerick, Julia and Drossel, Kerstin and Bos, Wilfried}}, publisher = {{Waxmann}}, title = {{{Vertiefende Analysen zu ICILS 2013 – Befunde und mögliche Entwicklungsperspektiven}}}, year = {{2016}}, } @inproceedings{2947, author = {{Blömer, Johannes and Günther, Peter}}, booktitle = {{2015 Workshop on Fault Diagnosis and Tolerance in Cryptography (FDTC)}}, isbn = {{9781467375795}}, publisher = {{IEEE}}, title = {{{Singular Curve Point Decompression Attack}}}, doi = {{10.1109/fdtc.2015.17}}, year = {{2016}}, } @inbook{2948, author = {{Günther, Peter and Krummel, Volker}}, booktitle = {{Mathematical Aspects of Computer and Information Sciences}}, isbn = {{9783319328584}}, issn = {{0302-9743}}, pages = {{151--165}}, publisher = {{Springer International Publishing}}, title = {{{Implementing Cryptographic Pairings on Accumulator Based Smart Card Architectures}}}, doi = {{10.1007/978-3-319-32859-1_13}}, year = {{2016}}, } @inbook{2968, author = {{Blömer, Johannes and Lammersen, Christiane and Schmidt, Melanie and Sohler, Christian}}, booktitle = {{Algorithm Engineering}}, isbn = {{9783319494869}}, issn = {{0302-9743}}, pages = {{81--116}}, publisher = {{Springer International Publishing}}, title = {{{Theoretical Analysis of the k-Means Algorithm – A Survey}}}, doi = {{10.1007/978-3-319-49487-6_3}}, year = {{2016}}, }