@article{15868, author = {{Luk, M. H. and Tse, Y. C. and Kwong, N. H. and Leung, P. T. and Lewandowski, Przemyslaw and Binder, R. and Schumacher, Stefan}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, title = {{{Transverse optical instability patterns in semiconductor microcavities: Polariton scattering and low-intensity all-optical switching}}}, doi = {{10.1103/physrevb.87.205307}}, year = {{2013}}, } @article{15870, author = {{Ling, Sanliang and Schumacher, Stefan and Galbraith, Ian and Paterson, Martin J.}}, issn = {{1932-7447}}, journal = {{The Journal of Physical Chemistry C}}, pages = {{6889--6895}}, title = {{{Excited-State Absorption of Conjugated Polymers in the Near-Infrared and Visible: A Computational Study of Oligofluorenes}}}, doi = {{10.1021/jp401359a}}, year = {{2013}}, } @phdthesis{15901, abstract = {{XML Encryption and XML Signature describe how to apply encryption and signing algorithms to XML documents. These specifications are implemented in a wide range of systems and frameworks processing sensitive data, including banking, eGovernment, eCommerce, military, and eHealth infrastructures. The article presents practical and highly critical attacks which allow to forge signed XML documents or reveal contents of encrypted XML data.}}, author = {{Somorovsky, Juraj}}, issn = {{1611-2776}}, title = {{{On the insecurity of XML Security}}}, doi = {{10.1515/itit-2014-1045}}, year = {{2013}}, } @inproceedings{15902, author = {{Falkenberg, Andreas and Mainka, Christian and Somorovsky, Juraj and Schwenk, Jörg}}, booktitle = {{2013 IEEE 20th International Conference on Web Services}}, isbn = {{9780769550251}}, title = {{{A New Approach towards DoS Penetration Testing on Web Services}}}, doi = {{10.1109/icws.2013.72}}, year = {{2013}}, } @article{15903, author = {{Mainka, Christian and Mladenov, Vladislav and Somorovsky, Juraj and Schwenk, Jörg}}, journal = {{CEUR Workshop Proceedings}}, pages = {{31--35}}, title = {{{Penetration test tool for XML-based web services}}}, volume = {{965}}, year = {{2013}}, } @inproceedings{15918, author = {{Jager, Tibor and Paterson, Kenneth G. and Somorovsky, Juraj}}, booktitle = {{20th Annual Network and Distributed System Security Symposium, NDSS 2013, San Diego, California, USA, February 24-27, 2013}}, title = {{{One Bad Apple: Backwards Compatibility Attacks on State-of-the-Art Cryptography}}}, year = {{2013}}, } @book{14982, author = {{Sureth, Caren}}, isbn = {{9783824469741}}, title = {{{Der Einfluss von Steuern auf Investitionsentscheidungen bei Unsicherheit}}}, doi = {{10.1007/978-3-663-08348-1}}, year = {{2013}}, } @inproceedings{15093, author = {{Böttcher, Stefan and Hartel, Rita and Jacobs, Thomas}}, booktitle = {{Big Data - 29th British National Conference on Databases, BNCOD 2013,}}, isbn = {{9783642394669}}, issn = {{0302-9743}}, pages = {{149--164}}, publisher = {{Springer}}, title = {{{Fast Multi-update Operations on Compressed XML Data}}}, doi = {{10.1007/978-3-642-39467-6_15}}, year = {{2013}}, } @inproceedings{15094, author = {{Böttcher, Stefan and Brandenburg, Marc and Hartel, Rita}}, booktitle = {{WEBIST 2013 - Proceedings of the 9th International Conference on Web Information Systems and Technologies}}, pages = {{137--140}}, publisher = {{SciTePress}}, title = {{{DAG - Index - A Compressed Index for XML Keyword Search}}}, year = {{2013}}, } @inproceedings{15112, author = {{Fallah Tehrani, A. and Hüllermeier, Eyke}}, booktitle = {{in Proceedings EUSFLAT-2013 8th International Conference on the European Society for Fuzzy Logic and Technology, Milano, Italy}}, editor = {{Montero, J. and Pasi, G. and Ciucci, D.}}, publisher = {{Atlantis Press}}, title = {{{Ordinal Choquistic regression }}}, year = {{2013}}, } @inproceedings{15113, author = {{Nasiri, N. and Fober, T. and Senge, Robin and Hüllermeier, Eyke}}, booktitle = {{in Proceedings IFSA-2013 World Congress of the International Fuzzy Systems Association, Edmonton, Canada}}, pages = {{715--721}}, title = {{{Fuzzy Pattern Trees as an alternative to rule-based fuzzy systems: Knowledge-driven, data-driven and hybrid modeling of colour yield in poyester dyeing, Edmonton, Canada}}}, year = {{2013}}, } @inproceedings{15162, author = {{Böttcher, Stefan and Bültmann, Alexander and Hartel, Rita and Schlüßler, Jonathan}}, booktitle = {{International Conference on Database and Expert Systems Applications}}, pages = {{189--202}}, publisher = {{Springer}}, title = {{{Implementing Efficient Updates in Compressed Big Text Databases}}}, year = {{2013}}, } @article{15180, author = {{Owen, G Scott and Domik, Gitta and Ebert, David S and Kohlhammer, J{\ and Rushmeier, Holly and Santos, Beatriz Sousa and Weiskopf, Daniel}}, journal = {{IEEE computer graphics and applications}}, number = {{4}}, pages = {{14--19}}, publisher = {{IEEE}}, title = {{{How visualization courses have changed over the past 10 years}}}, doi = {{10.1109/MCG.2013.57}}, volume = {{33}}, year = {{2013}}, } @article{15282, author = {{Alford, Jennifer Ginger and Jacob, Lucas and Dietz, Paul}}, journal = {{IEEE computer graphics and applications}}, number = {{6}}, pages = {{9--13}}, publisher = {{IEEE}}, title = {{{Animatronics Workshop: A Theater+ Engineering Collaboration at a High School}}}, doi = {{10.1109/MCG.2013.86}}, volume = {{33}}, year = {{2013}}, } @inproceedings{15284, author = {{Arens, Stephan and Bolte, Matthias and Domik, Gitta}}, booktitle = {{Vision, Modeling & Visualization}}, editor = {{Bronstein , Michael and Favre , Jean and Hormann, Kai }}, isbn = {{978-3-905674-51-4}}, publisher = {{The Eurographics Association}}, title = {{{Visualizing Dissections of the Heart in a Dataflow-based Shader Framework for Volume Rendering}}}, doi = {{10.2312/PE.VMV.VMV13.231-232}}, year = {{2013}}, } @article{15968, author = {{Niendorf, Thomas and Leuders, Stefan and Riemer, Andre and Richard, Hans Albert and Tröster, Thomas and Schwarze, Dieter}}, issn = {{1073-5615}}, journal = {{Metallurgical and Materials Transactions B}}, pages = {{794--796}}, title = {{{Highly Anisotropic Steel Processed by Selective Laser Melting}}}, doi = {{10.1007/s11663-013-9875-z}}, year = {{2013}}, } @article{16014, author = {{Schmidt, H. C. and Lauter, Christian}}, journal = {{MaschinenMarkt Compositesworld}}, number = {{3}}, pages = {{22--25}}, publisher = {{Vogel Business Media}}, title = {{{Stahl-CFK-Strukturen wie Tiefziehteile fertigen}}}, year = {{2013}}, } @article{16016, author = {{Riemer, Andre and Leuders, S. and Richard, Hans A. and Tröster, Thomas}}, issn = {{0025-5300}}, journal = {{Materials Testing}}, pages = {{537--543}}, title = {{{Verhalten von lasergeschmolzenen Bauteilen aus der Titan-Aluminium-Legierung TiAl6V4 unter zyklischer Beanspruchung∗}}}, doi = {{10.3139/120.110468}}, year = {{2013}}, } @inproceedings{16017, author = {{Marten, Thorsten and Block, Holger and Tröster, Thomas and Gerber, Thomas and Sikora, Sascha and Lenze, Franz-Josef}}, location = {{Lulea}}, title = {{{Graded Lightweight Structures Through Hot Forming}}}, year = {{2013}}, } @inproceedings{16018, author = {{Lauter, Christian and Hochschulz, T. and Frantz, Meike and Tröster, Thomas}}, location = {{Porto }}, title = {{{Influences of Automotive Process Characteristics on Hybrid Structures}}}, year = {{2013}}, } @inproceedings{16019, author = {{Siewers, Bernd and Lauter, Christian and Tröster, Thomas}}, location = {{Porto}}, title = {{{Curing of fibre reinforced plastics by resistance heating of sheet metal in a hybrid structure}}}, year = {{2013}}, } @inproceedings{16020, author = {{Tröster, Thomas and Lauter, Christian and Reuter, C.}}, location = {{Funchal, Portugal}}, title = {{{Crashworthiness of Hybrid Structures}}}, year = {{2013}}, } @inproceedings{16021, author = {{Siewers, Bernd and Lauter, Christian and Tröster, Thomas}}, location = {{Montreal, Canada}}, title = {{{Recycling of Automotive Sheet Metal-Fibre Reinforced Plastic-Hybrid Structures}}}, year = {{2013}}, } @inproceedings{16022, author = {{Lauter, Christian and Krooß, T. and Tröster, Thomas}}, location = {{Montreal, Canada}}, title = {{{Manufacturing of Hybrid Structures by Prepreg Press Technology}}}, year = {{2013}}, } @inproceedings{16023, author = {{Tröster, Thomas and Lauter, Christian and Reuter, C.}}, location = {{Siegen}}, title = {{{Leichtbau mit Hybridstrukturen im Automobil}}}, year = {{2013}}, } @inproceedings{16024, author = {{Leuders, S. and Riemer, A. and Niendorf, T. and Richard, H. A. and Tröster, Thomas}}, location = {{Montreal, Canada}}, title = {{{On the Fatigue Behavior of TiAl6V4 Manufactured by Selective Laser Melting– Influence of Process Induced Defects}}}, year = {{2013}}, } @inproceedings{16025, author = {{Marten, Thorsten and Block, Holger and Tröster, Thomas}}, location = {{Köln}}, title = {{{Effizienter Leichtbau durch gradierte Eigenschaften im Presshärteprozess}}}, year = {{2013}}, } @inproceedings{16026, author = {{Riemer, A. and Leuders, S. and Richard, H. A. and Tröster, Thomas}}, location = {{Dortmund}}, title = {{{Bewertung des Einflusses korrosiver Schädigung auf das Ermüdungsverhalten von CFK/Stahl-Hybridverbindungen}}}, year = {{2013}}, } @article{16044, author = {{Heider, D. and Senge, Robin and Cheng, W. and Hüllermeier, Eyke}}, journal = {{Bioinformatics}}, number = {{16}}, pages = {{1946--1952}}, title = {{{Multilabel classification for exploiting cross-resistance information in HIV-1 drug resistence prediction}}}, volume = {{29}}, year = {{2013}}, } @article{16081, author = {{Bösner, S. and Bönisch, K. and Haasenritter , J. and Schlegel, P. and Hüllermeier, Eyke and Donner-Banzhoff, N.}}, journal = {{BMC Family Practice}}, number = {{1}}, pages = {{154--162}}, title = {{{Chest pain in primary care: is the localization of pain diagnostically helpful in the critical evaluation of patients? A cross sectional study. }}}, volume = {{14}}, year = {{2013}}, } @article{16086, author = {{Haasenritter, J. and Viniol, A. and Becker, A. and Bösner, S. and Hüllermeier, Eyke and Senge, Robin and Donner-Banzhoff, N.}}, journal = {{Zeitschrift für Evidenz, Fortbildung und Qualität im Gesundheitswesen (ZEFQ)}}, pages = {{585--591}}, title = {{{Diagnose im Kontext - eine erweiterte Perspektive}}}, volume = {{107}}, year = {{2013}}, } @inbook{16096, author = {{Lauter, Christian and Tröster, Thomas and Reuter, Corin}}, booktitle = {{Advanced Composite Materials for Automotive Applications}}, isbn = {{9781118535288}}, title = {{{Hybrid Structures Consisting of Sheet Metal and Fibre Reinforced Plastics for Structural Automotive Applications}}}, doi = {{10.1002/9781118535288.ch7}}, year = {{2013}}, } @article{16106, author = {{Bartley, Tim and Donati, Gaia and Jin, Xian-Min and Datta, Animesh and Barbieri, Marco and Walmsley, Ian A.}}, issn = {{0031-9007}}, journal = {{Physical Review Letters}}, title = {{{Direct Observation of Sub-Binomial Light}}}, doi = {{10.1103/physrevlett.110.173602}}, year = {{2013}}, } @article{16107, author = {{Bartley, Tim and Crowley, Philip J. D. and Datta, Animesh and Nunn, Joshua and Zhang, Lijian and Walmsley, Ian}}, issn = {{1050-2947}}, journal = {{Physical Review A}}, title = {{{Strategies for enhancing quantum entanglement by local photon subtraction}}}, doi = {{10.1103/physreva.87.022313}}, year = {{2013}}, } @article{16108, author = {{Vidrighin, Mihai and Bartley, Tim and Donati, Gaia and Jin, Xian-Min and Barbieri, Marco and Kolthammer, W. Steven and Datta, Animesh and Walmsley, Ian A.}}, issn = {{2299-114X}}, journal = {{Quantum Measurements and Quantum Metrology}}, title = {{{Requirements for two-source entanglement concentration}}}, doi = {{10.2478/qmetro-2013-0002}}, year = {{2013}}, } @article{16123, author = {{Shaker, A. and Senge, R. and Hüllermeier, Eyke}}, journal = {{Information Sciences}}, pages = {{34--45}}, title = {{{Evolving fuzzy pattern trees for binary classification on data streams}}}, volume = {{220}}, year = {{2013}}, } @book{1626, author = {{Krimphove, Dieter}}, pages = {{266}}, publisher = {{Verlag Kovač}}, title = {{{"Ihr betet an, was ihr nicht kennt" (Jo 4, 22) - Eine neue Sicht auf die Trinität }}}, year = {{2013}}, } @book{1628, author = {{Krimphove, Dieter and Kruse, Oliver}}, pages = {{526}}, publisher = {{Verlag C.H. Beck}}, title = {{{Kommentar: MaComp Mindestanforderungen an die Compliance-Funktion und die weiteren Verhaltens-, Organisations- und Transparenzpflichten nach §§ 31 ff. WpHG für Wertpapierdienstleistungsunternehmen}}}, year = {{2013}}, } @book{1629, author = {{Krimphove, Dieter}}, pages = {{157}}, publisher = {{Kohlhammer}}, title = {{{Europarecht inklusive CD-ROM mit Gesetzen, Urteilen, Hörfassung und interaktiven Falllösungen}}}, year = {{2013}}, } @inproceedings{16340, abstract = {{Today’s simulation software normally has fixed, built-in editing and visualization views adapted to a specific problem domain. Often this monolithic concept prevents collaborative editing altogether. Even with more flexible concepts, editing simulation models with a heterogeneous set of clients is not possible. In this article we describe a flexible concept for collaborative editing of simulation models with heterogeneous clients, such as web-based, desktop and mobile clients. The clients may even show different editing views adapted to the user’s role. The concept we describe in this paper overcomes several problems: First we need to be able to connect and manage a set of heterogeneous clients in the simulation software. The very different user inputs from the connected clients then need to be processed, interpreted and combined to allow editing in a collaborative way for all users. At last we show a prototypical integration of the presented concept into our research platform d3fact.}}, author = {{Renken, Hendrik and Brandt, Sascha and Eichert, Felix A. and Klaas, Alexander}}, booktitle = {{Volume 2: 32nd Computers and Information in Engineering Conference, Parts A and B}}, isbn = {{9780791845011}}, location = {{Chicago, Illinois, USA}}, pages = {{1491--1500}}, title = {{{Visualization and Collaborative Editing of Simulation Models With Heterogeneous Clients: Implemented Into the Simulator D3FACT}}}, doi = {{10.1115/detc2012-71370}}, volume = {{2}}, year = {{2013}}, } @inproceedings{16390, author = {{Klingler, Florian and Dressler, Falko and Cao, Jiannong and Sommer, Christoph}}, booktitle = {{2013 10th Annual Conference on Wireless On-demand Network Systems and Services (WONS)}}, isbn = {{9781479907496}}, title = {{{Use both lanes: Multi-channel beaconing for message dissemination in vehicular networks}}}, doi = {{10.1109/wons.2013.6578342}}, year = {{2013}}, } @inproceedings{16393, abstract = {{Many 3D scenes (e.g. generated from CAD data) are composed of a multitude of objects that are nested in each other. A showroom, for instance, may contain multiple cars and every car has a gearbox with many gearwheels located inside. Because the objects occlude each other, only few are visible from outside. We present a new technique, Spherical Visibility Sampling (SVS), for real-time 3D rendering of such -- possibly highly complex -- scenes. SVS exploits the occlusion and annotates hierarchically structured objects with directional visibility information in a preprocessing step. For different directions, the directional visibility encodes which objects of a scene's region are visible from the outside of the regions' enclosing bounding sphere. Since there is no need to store a separate view space subdivision as in most techniques based on preprocessed visibility, a small memory footprint is achieved. Using the directional visibility information for an interactive walkthrough, the potentially visible objects can be retrieved very efficiently without the need for further visibility tests. Our evaluation shows that using SVS allows to preprocess complex 3D scenes fast and to visualize them in real time (e.g. a Power Plant model and five animated Boeing 777 models with billions of triangles). Because SVS does not require hardware support for occlusion culling during rendering, it is even applicable for rendering large scenes on mobile devices.}}, author = {{Eikel, Benjamin and Jähn, Claudius and Fischer, Matthias and Meyer auf der Heide, Friedhelm}}, booktitle = {{Computer Graphics Forum}}, issn = {{0167-7055}}, number = {{4}}, pages = {{49--58}}, title = {{{Spherical Visibility Sampling}}}, doi = {{10.1111/cgf.12150}}, volume = {{32}}, year = {{2013}}, } @inbook{16406, abstract = {{In order to evaluate the efficiency of algorithms for real-time 3D rendering, different properties like rendering time, occluded triangles, or image quality, need to be investigated. Since these properties depend on the position of the camera, usually some camera path is chosen, along which the measurements are performed. As those measurements cover only a small part of the scene, this approach hardly allows drawing conclusions regarding the algorithm's properties at arbitrary positions in the scene. The presented method allows the systematic and position-independent evaluation of rendering algorithms. It uses an adaptive sampling approach to approximate the distribution of a property (like rendering time) for all positions in the scene. This approximation can be visualized to produce an intuitive impression of the algorithm's behavior or be statistically analyzed for objectively rating and comparing algorithms. We demonstrate our method by evaluating performance aspects of a known occlusion culling algorithm. }}, author = {{Jähn, Claudius and Eikel, Benjamin and Fischer, Matthias and Petring, Ralf and Meyer auf der Heide, Friedhelm}}, booktitle = {{Advances in Visual Computing}}, isbn = {{9783642419133}}, issn = {{0302-9743}}, title = {{{Evaluation of Rendering Algorithms Using Position-Dependent Scene Properties}}}, doi = {{10.1007/978-3-642-41914-0_12}}, year = {{2013}}, } @inbook{16407, abstract = {{Many virtual 3D scenes, especially those that are large, are not structured evenly. For such heterogeneous data, there is no single algorithm that is able to render every scene type at each position fast and with the same high image quality. For a small set of scenes, this situation can be improved if different rendering algorithms are manually assigned to particular parts of the scene by an experienced user. We introduce the Multi-Algorithm-Rendering method. It automatically deploys different rendering algorithms simultaneously for a broad range of scene types. The method divides the scene into subregions and measures the behavior of different algorithms for each region in a preprocessing step. During runtime, this data is utilized to compute an estimate for the quality and running time of the available rendering algorithms from the observer's point of view. By solving an optimizing problem, the image quality can be optimized by an assignment of algorithms to regions while keeping the frame rate almost constant. }}, author = {{Petring, Ralf and Eikel, Benjamin and Jähn, Claudius and Fischer, Matthias and Meyer auf der Heide, Friedhelm}}, booktitle = {{Advances in Visual Computing}}, isbn = {{9783642419133}}, issn = {{0302-9743}}, title = {{{Real-Time 3D Rendering of Heterogeneous Scenes}}}, doi = {{10.1007/978-3-642-41914-0_44}}, year = {{2013}}, } @inproceedings{13879, author = {{Bause, F. and Rautenberg, J. and Henning, Bernd}}, location = {{Nürnberg}}, publisher = {{LibreCat University}}, title = {{{A3.2 - Design, modeling and identification of an ultrasonic composite transducer for target impedance independent short pulse generation}}}, doi = {{10.5162/SENSOR2013/A3.2}}, year = {{2013}}, } @inproceedings{13880, author = {{Hoof, C. and Wetzlar, D. and Henning, Bernd}}, location = {{Nürnberg}}, publisher = {{LibreCat University}}, title = {{{3.2 - Infrared reflectance measurements of thin films with time variable surface roughness or texture}}}, doi = {{10.5162/OPTO2013/O3.2}}, year = {{2013}}, } @article{13881, author = {{Rautenberg, Jens and Bause, Fabian and Henning, Bernd}}, issn = {{0171-8096}}, journal = {{tm - Technisches Messen}}, pages = {{28--37}}, title = {{{Messsystem zur Bestimmung akustischer Kenngrößen stark absorbierender, transversal isotroper Kunststoffe}}}, doi = {{10.1524/teme.2013.0005}}, year = {{2013}}, } @article{13882, author = {{Schmitt, Martin and Olfert, Sergei and Rautenberg, Jens and Lindner, Gerhard and Henning, Bernd and Reindl, Leonhard}}, issn = {{1424-8220}}, journal = {{Sensors}}, pages = {{2777--2785}}, title = {{{Multi Reflection of Lamb Wave Emission in an Acoustic Waveguide Sensor}}}, doi = {{10.3390/s130302777}}, year = {{2013}}, } @article{13883, abstract = {{<p><strong>Abstract.</strong> In this paper, a new acoustic sensor principle for coating detection within liquid-filled tubes and containers based on mode conversion of leaky Lamb waves is introduced. Leaky Lamb waves are excited and detected by single-phase transducers, which are attached on the outer side of a tube or container. By transmission time and amplitude measurements, coating formation within the liquid-filled tube and container is detected non-invasively. This new sensor principle is subdivided into the separate considerations of Lamb wave excitation, mode conversion and inverse mode conversion. The Lamb wave excitation by a single-phase transducer is visualized by scanning laser Doppler vibrometer imaging. The mode conversion process of leaky Lamb waves is measured by membrane hydrophone measurements and Schlieren visualization; afterwards, the measured emission angles are compared with the theoretical one. The inverse mode conversion process of pressure waves back to leaky Lamb waves is visualized by Schlieren images. By merging the results of Lamb wave excitation, mode conversion and inverse mode conversion, the new sensor concept is explained. Theoretical considerations and measurement results of adhesive tape coating inside a liquid-filled plastic tube and a liquid-filled stainless steel container verify the new acoustic sensor principle. Finally the measuring sensitivity and the technical realization are discussed.</p>}}, author = {{Schmitt, M. and Schmidt, K. and Olfert, S. and Rautenberg, J. and Lindner, G. and Henning, Bernd and Reindl, L. M.}}, issn = {{2194-878X}}, journal = {{Journal of Sensors and Sensor Systems}}, pages = {{73--84}}, title = {{{Detection of coatings within liquid-filled tubes and containers by mode conversion of leaky Lamb waves}}}, doi = {{10.5194/jsss-2-73-2013}}, year = {{2013}}, } @article{13884, author = {{Schröder, Andreas and Henning, Bernd}}, issn = {{0171-8096}}, journal = {{tm - Technisches Messen}}, pages = {{196--200}}, title = {{{Luftultraschall-Abstandsmessung mit digitaler Signalverarbeitung zur Verkürzung des Mindestabstandes}}}, doi = {{10.1524/teme.2013.0022}}, year = {{2013}}, }