TY - JOUR AU - Strickert, M. AU - Bunte, K. AU - Schleif, F.M. AU - Hüllermeier, Eyke ID - 16079 JF - Neurocomputing TI - Correlation-based embedding of pairwise score data VL - 141 ER - TY - JOUR AU - Shaker, Ammar AU - Hüllermeier, Eyke ID - 16080 IS - 1 JF - International Journal of Applied Mathematics and Computer Science TI - Survival analysis on data streams: Analyzing temporal events in dynamically changing environments VL - 24 ER - TY - JOUR AU - Senge, Robin AU - Bösner, S. AU - Dembczynski, K. AU - Haasenritter, J. AU - Hirsch, O. AU - Donner-Banzhoff, N. AU - Hüllermeier, Eyke ID - 16082 JF - Information Sciences TI - Reliable classification: Learning classifiers that distinguish aleatoric and epistemic uncertainty VL - 255 ER - TY - JOUR AU - Donner-Banzhoff, N. AU - Haasenritter, J. AU - Hüllermeier, Eyke AU - Viniol, A. AU - Bösner, S. AU - Becker, A. ID - 16083 IS - 67 JF - Journal of Clinical Epidemiology TI - The comprehensive diagnostic study is suggested as a design to model the diagnostic process VL - 2 ER - TY - CONF AU - Klein, M. AU - Hülsbusch, D. AU - Walther, F. AU - Bartsch, M. AU - Hausmann, J. AU - Frantz, M. AU - Lauter, C. AU - Tröster, Thomas ID - 16097 SN - 978-3-88355-402-0 TI - Characterization of the corrosion influence on the fatigue behavior of intrinsic CFRP-steel-hybrids ER - TY - CONF AU - Frantz, M AU - Lauter, Christian AU - Tröster, Thomas AU - Hausmann, J. AU - Bartsch, M. AU - Hülsbusch, D AU - Walther, F. ID - 16099 SN - 978-3-88355-400-6 TI - Efficient manufacturing of hybrid structures consisting of steel and CFRP with using residual heat / Effiziente Herstellung von Hybridbauteilen aus Stahl und CFK mithilfe von Restwärmeausnutzung ER - TY - JOUR AU - Donati, Gaia AU - Bartley, Tim AU - Jin, Xian-Min AU - Vidrighin, Mihai-Dorian AU - Datta, Animesh AU - Barbieri, Marco AU - Walmsley, Ian A. ID - 16105 JF - Nature Communications SN - 2041-1723 TI - Observing optical coherence across Fock layers with weak-field homodyne detectors ER - TY - CONF AU - Block, Holger AU - Marten, Thorsten AU - Tröster, Thomas ID - 16120 TI - Crash simulation of high strength automotive components using advanced failure models ER - TY - JOUR AU - Lauter, Christian AU - Niewel, Joerg AU - Tröster, Thomas ID - 16122 JF - International Journal of Automotive Composites SN - 2051-8218 TI - Quasistatic and crash tests of steel-CFRP hybrid pillar structures for automotive applications ER - TY - THES AU - Lauter, Christian ID - 16127 SN - 978-3-8440-2996-3 TI - Entwicklung und Herstellung von Hybridbauteilen aus Metallen und Faserverbundkunststoffen für den Leichtbau im Automobil VL - 4 ER - TY - CONF AU - Block, Holger AU - Marten, Thorsten AU - Weiß Borkowski, Nathalie AU - Tröster, Thomas ID - 16128 TI - Crash performance of the new press hardenable steel 15MnB6 ER - TY - CONF AU - Reuter, Corin AU - Flore, Dominik AU - Pöhler, Simon AU - Sauerland, Kim Henning AU - Tröster, Thomas ID - 16129 TI - Numerical simulation of the energy absorption of fiber-reinforced plastics ER - TY - CONF AU - Weiß Borkowski, Nathalie AU - Marten, Thorsten AU - Tröster, Thomas ID - 16130 TI - Mehrachsige Werkstoffprüfung bei hoher Dehnrate im Hochgeschwindigkeits-Tiefungsversuch ER - TY - CONF AU - Leuders, S. AU - Riemer, A. AU - Richard, H. A. AU - Tröster, Thomas AU - Niendorf, T. ID - 16255 TI - Selective-Laser-Melting materials under cyclic loading: Influence of process-inherent defects on the initiation and propagation of fatigue cracks ER - TY - CONF AU - Leuders, S. AU - Tröster, Thomas AU - Brenne, F. AU - Riemer, A. AU - Richard, H. A. AU - Niendorf, T. ID - 16256 TI - Evaluation of the effect of defects on the mechanical performance of components manufactured by selective laser melting ER - TY - CONF AU - Leuders, S. AU - Tröster, Thomas AU - Riemer, A. AU - Richard, H. A. AU - Niendorf, T. ID - 16257 TI - On the mechanical performance of structures manufactured by selective laser melting: Damage initiation and propagation ER - TY - CONF AU - Mutschlechner, Margit AU - Klingler, Florian AU - Erlacher, Felix AU - Hagenauer, Florian AU - Kiessling, Marcel AU - Dressler, Falko ID - 16387 SN - 9781479930883 T2 - 2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) TI - Reliable communication using Erasure Codes for monitoring bats in the wild ER - TY - CONF AU - Erlacher, Felix AU - Klingler, Florian AU - Sommer, Christoph AU - Dressler, Falko ID - 16388 SN - 9781479949373 T2 - 2014 11th Annual Conference on Wireless On-demand Network Systems and Services (WONS) TI - On the impact of street width on 5.9 GHz radio signal propagation in vehicular networks ER - TY - CHAP AU - Lukovszki, Tamás AU - Meyer auf der Heide, Friedhelm ID - 16394 SN - 0302-9743 T2 - Lecture Notes in Computer Science TI - Fast Collisionless Pattern Formation by Anonymous, Position-Aware Robots ER - TY - CHAP AU - Abshoff, Sebastian AU - Meyer auf der Heide, Friedhelm ID - 16395 SN - 0302-9743 T2 - Structural Information and Communication Complexity TI - Continuous Aggregation in Dynamic Ad-Hoc Networks ER - TY - CONF AU - Bause, Fabian AU - Schroder, Andreas AU - Rautenberg, Jens AU - Henning, Bernd AU - Gravenkamp, Hauke ID - 13878 SN - 9781479970490 T2 - 2014 IEEE International Ultrasonics Symposium TI - Time-causal material modeling in the simulation of guided waves in circular viscoelastic waveguides ER - TY - CONF AU - Bause, Fabian AU - Weber, Daniel AU - Rautenberg, Jens AU - Henning, Bernd ID - 13944 SN - 9783800736225 TI - Unsicherheitsanalyse eines Vorwärtsmodells zur Simulation transienter Wellenausbreitung im Hohlzylinder ER - TY - CONF AU - Bause, Fabian AU - Brückner, Christoph AU - Miedl, Jens AU - Henning, Bernd ED - Gesellschaft im VDE}, Informationstechnische ID - 13945 SN - 9783800736225 T2 - Beiträge der 17. ITG/GMA-Fachtagung TI - Model based sensitivity analysis of Leaky-Lamb wave propagation to the variation of viscous lubricant properties ER - TY - CONF AB - Zur schnellen und berührungslosen Materialfeuchtebestimmung wird unter anderem die Infrarotreflexionsmessung ge-nutzt. In dieser Untersuchung wird das Trocknungsverhalten von Dispersionslack auf einem rauen Substrat mit einer Multidetektoranordnung untersucht. Durch diese Anordnung ist es möglich, gerichtete und diffuse Strahlungsanteile zu detektieren, wodurch zeitvariable Glanzeffekte an der Lackoberfläche miterfasst werden. Mit Hilfe eines Raytracing-Algorithmus wird die Trocknung eines Dispersionslackes simuliert und anhand von Messdaten mit einem FTIR-Spekt-rometer verifiziert. AU - Hoof, Christian AU - Appelhans, Silke AU - Henning, Bernd ID - 13947 TI - Modellgestützte Analyse des Trocknungsverhaltens von Dispersionslacken aus Daten einer NIR-Multidetektoranordnung ER - TY - CONF AB - Simulationen mittels der Finiten Element Methode (FEM) sind heute ein fester Bestandteil im Entwicklungsprozess von Ultraschallsystemen. Durch die simulative Ermittlung der transienten Schwingungsvorgänge können Optimierungen bezüglich gewünschter Zielkriterien vorgenommen werden. Hierdurch lassen sich die aufwendige Prototypenfertigung reduzieren und günstige Entwurfspunkte schneller ermitteln. AU - Unverzagt, Carsten AU - Henning, Bernd ID - 13948 TI - Sensitivitätssteigerung im Rahmen eines inversen Ansatzes zur Materialparameterbestimmung für Piezokeramiken durch Elektrodenmodifikationen ER - TY - JOUR AU - Gravenkamp, Hauke AU - Bause, Fabian AU - Chongmin, Song ID - 13953 JF - Computers and Structures TI - On the computation of dispersion curves for axisymmetric elastic waveguides using the Scaled Boundary Finite Element Method VL - 131 ER - TY - JOUR AU - Hellebrand, Sybille AU - Wunderlich, Hans-Joachim ID - 13054 IS - 4 JF - DeGruyter Journal on Information Technology (it) TI - SAT-Based ATPG beyond Stuck-at Fault Testing VL - 56 ER - TY - JOUR AU - Rodriguez Gomez, Laura AU - Cook, Alejandro AU - Indlekofer, Thomas AU - Hellebrand, Sybille AU - Wunderlich, Hans-Joachim ID - 13055 IS - 5 JF - Journal of Electronic Testing - Theory and Applications (JETTA) TI - Adaptive Bayesian Diagnosis of Intermittent Faults VL - 30 ER - TY - CONF AU - Graf, Tobias AU - Platzner, Marco ID - 13154 T2 - 2014 IEEE Conference on Computational Intelligence and Games TI - Common Fate Graph Patterns in Monte Carlo Tree Search for Computer Go ER - TY - JOUR AU - Sonnenrein, G. AU - Elsner, A. AU - Baumhögger, Elmar AU - Morbach, A. AU - Fieback, K. AU - Vrabec, J. ID - 13167 JF - International Journal of Refrigeration SN - 0140-7007 TI - Reducing the power consumption of household refrigerators through the integration of latent heat storage elements in wire-and-tube condensers ER - TY - JOUR AU - Dubberke, Frithjof H. AU - Rasche, David B. AU - Baumhögger, Elmar AU - Vrabec, Jadran ID - 13168 JF - Review of Scientific Instruments SN - 0034-6748 TI - Apparatus for the measurement of the speed of sound of ammonia up to high temperatures and pressures ER - TY - JOUR AU - Gorenflo, Dieter AU - Baumhögger, Elmar AU - Herres, Gerhard AU - Kotthoff, Stephan ID - 13169 JF - International Journal of Refrigeration SN - 0140-7007 TI - Prediction methods for pool boiling heat transfer: A state-of-the-art review ER - TY - JOUR AU - Trier, Matthias AU - Behrendt, Sebastian AU - Richter, Alexander ID - 13204 JF - Computer Networks TI - Mixed methods analysis of enterprise social networks VL - 75 ER - TY - GEN AU - Bause, Fabian AU - Webersen, Manuel AU - Rautenberg, Jens AU - Henning, Bernd ID - 13213 TI - Modeling and inverse identification of a high bandwidth ultrasonic measurement setup based on piezoelectric 1-3 composites ER - TY - GEN AU - Bause, Fabian AU - Webersen, Manuel AU - Rautenberg, Jens AU - Henning, Bernd ID - 13214 TI - Modellbasierte inverse Identifikation von Ultraschall-Transducern anhand der elektrischen Eingangsimpendanz ER - TY - JOUR AU - Behrendt, Sebastian AU - Richter, Alexander AU - Trier, Matthias ID - 13254 JF - Computer Networks SN - 1389-1286 TI - Mixed methods analysis of enterprise social networks ER - TY - JOUR AU - Trier, Matthias AU - Müller, Matthias AU - Bobrik, Annette ID - 13262 JF - HMD Praxis der Wirtschaftsinformatik SN - 1436-3011 TI - Der richtige Ansprechpartner im dynamischen Interaktionsnetzwerk ER - TY - JOUR AB - A primary problem in multimedia content production is the plethora of formats and the resulting multiple point-to-point transformation processes in different content formatting specifications. However, these content transformation processes can be conceptually broken down into a limited set of abstract principles. This allows a unified approach that theoretically enables the transformation of any given input channel into any desired output. Based on this principle, the present article introduces the concept of Generic Content Transformation and the related project MOCCA, which develops the corresponding software implementation of generic content transformation for a variety of input and output channels. To balance technical similarities with specific properties of different media channels, we suggest a combination of an XML-based structure (MocML) and a high level authoring environment. Generic Content Transformation further allows for novel means of accessing assets via compound search algorithms. In the second part we summarize and discuss current results and experiences in three scenarios of media production, including mobile media. AU - Herzog, Michael AU - Trier, Matthias ID - 13304 IS - 2 JF - International Journal of Computing KW - Multimedia Authoring KW - Mobile Content KW - Cross Media Production KW - Content Engineering KW - Media Retrieval SN - 2312-5381 TI - MEDIA ENGINEERING WITH A CONTENT HUB SYSTEM. GENERIC CONTENT TRANSFORMATION FOR MOBILE MEDIA VL - 7 ER - TY - CHAP AU - Behrendt, Sebastian AU - Richter, Alexander AU - Schäfer, Sebastian AU - Trier, Matthias ED - Richter, Alexander ID - 13316 SN - 9783486747287 T2 - Vernetzte Organisation TI - Business Intelligence 2.0 ER - TY - CONF AB - Along with the increasing popularity of social media and online communities in many business settings, the notion of online community health has become a common means by which community managers judge the condition or state of their communities. It has also been introduced to the literature, yet the concept remains underspecified and fragmented. In this paper, we work toward a construct conceptualization of online community health. Through a review of extant literature and dialogue with specialists in the field, we develop a multi-dimensional construct of online community health, consisting of seven elements. In writing this paper, we attempt to foster theory development around new organizational forms by advancing a new and important construct. The paper further provides guidance to the managers of social media and online communities by taking a systematic look at the well-being of their communities. AU - Wagner, David AU - Richter, Alexander AU - Trier, Matthias AU - Wagner, Heinz-Theo ED - Karahanna, Elena ED - Srinivasan, Ananth ED - Tan, Bernard ID - 13317 KW - Social media KW - Online communities KW - Online community success KW - Online community health KW - Construct conceptualization T2 - Proceedings of the 35th International Conference on Information Systems. ICIS 2014 TI - Towards a Conceptualization of Online Community Health ER - TY - JOUR AU - Li, Yanlu AU - Sanna, Simone AU - Schmidt, Wolf Gero ID - 10035 JF - The Journal of Chemical Physics SN - 0021-9606 TI - Modeling intrinsic defects in LiNbO3 within the Slater-Janak transition state model ER - TY - JOUR AU - Hölscher, Rebecca AU - Schmidt, Wolf Gero AU - Sanna, Simone ID - 10036 JF - The Journal of Physical Chemistry C SN - 1932-7447 TI - Modeling LiNbO3 Surfaces at Ambient Conditions ER - TY - JOUR AU - Schubert, Michael AU - Steffen, Eckhard ID - 10167 JF - J. Graph Theory TI - The set of circular flow numbers of regular graphs VL - 76 ER - TY - JOUR AU - Hägglund, Jonas AU - Steffen, Eckhard ID - 10169 JF - Ars Mathematica Contemporanea TI - Petersen colorings and some families of snarks VL - 312 ER - TY - CONF AU - Busa-Fekete, Robert AU - Szörényi, B. AU - Hüllermeier, Eyke ID - 10247 T2 - Proceedings AAAI 2014, Quebec, Canada TI - PAC Rank Elicitation through Adaptive Sampling of Stochastic Pairwise Preferences ER - TY - CONF AU - Busa-Fekete, Robert AU - Hüllermeier, Eyke ID - 10248 T2 - Proceedings Int. Conf. on Algorithmic Learning Theory (ALT), Bled, Slovenia TI - A Survey of Preference-Based Online Learning with Bandit Algorithms ER - TY - CONF AU - Henzgen, Sascha AU - Hüllermeier, Eyke ID - 10249 T2 - Proceedings Discovery Science, Bled,Slovenia TI - Mining Rank Data ER - TY - CONF AU - Fallah Tehrani, A. AU - Strickert, M. AU - Hüllermeier, Eyke ID - 10250 T2 - Proceedings ESANN , Bruges, Belgium TI - The Choquet kernel for monotone data ER - TY - CONF AU - Abdel-Aziz, A. AU - Strickert, M. AU - Hüllermeier, Eyke ID - 10251 T2 - Proceedings Int. Conf. Case-Based Reasoning (ICCBR), Cork, Ireland TI - Learning Solution Similarity in Preference-Based CBR ER - TY - CONF AU - Schäfer, Dirk AU - Hüllermeier, Eyke ID - 10253 T2 - Proceedings Lernen-Wissensentdeckung-Adaptivität (LWA), Aachen, Germany TI - Dyad Ranking Using A Bilinear Plackett-Luce Model ER - TY - CONF AU - Calders, T. AU - Esposito, F. AU - Hüllermeier, Eyke AU - Meo, R. ID - 10254 T2 - Proceedings, Parts I-III. Lecture Notes in Computer Science TI - Machine Learning and Knowledge Discovery in Databases-European Conf. ECML/PKDD, Nancy, France ER - TY - THES AU - Herrmann, Philipp ID - 10291 TI - On Consumer Purchasing Behavior in Electronic Markets ER - TY - CONF AU - Fürnkranz, J. AU - Hüllermeier, Eyke AU - Rudin, Cynthia AU - Slowinski, Roman AU - Sanner, Scott ID - 10295 IS - 3 TI - Preference Learning (Dagstuhl Seminar 14101) Dagstuhl Reports VL - 4 ER - TY - JOUR AU - Shaker, Ammar AU - Hüllermeier, Eyke ID - 10296 IS - 1 JF - Applied Mathematics and Computer Science TI - Survival analysis on data streams: Analyzing temporal events in dynamically changing environments VL - 24 ER - TY - JOUR AU - Hoffmann, F. AU - Hüllermeier, Eyke AU - Kroll, A. ID - 10297 IS - 10 JF - Computational Intelligence Automatisierungstechnik TI - Ausgewählte Beiträge des GMA-Fachausschusses 5.14 VL - 62 ER - TY - JOUR AU - Calders, T. AU - Esposito, F. AU - Hüllermeier, Eyke AU - Meo, R. ID - 10298 IS - 5-6 JF - Data Min. Knowledge Discovery TI - Guest editors`introduction:special issue of the ECML/PKDD 2014 journal track VL - 28 ER - TY - JOUR AU - Henzgen, Sascha AU - Strickert, M. AU - Hüllermeier, Eyke ID - 10299 IS - 3 JF - Evolving Systems TI - Visualization of evolving fuzzy rule-based systems VL - 5 ER - TY - JOUR AU - Hüllermeier, Eyke ID - 10308 IS - 7 JF - Int. J. Approx. Reasoning TI - Learning from imprecise and fuzzy observations: Data disambiguation through generalized loss minimization VL - 55 ER - TY - JOUR AU - Hüllermeier, Eyke ID - 10309 IS - 7 JF - Int. J. Approx. Reasoning TI - Rejoinder on "Learning from imprecise and fuzzy observations: Data disambiguation through generalized loss minimization VL - 55 ER - TY - JOUR AU - Strickert, M. AU - Bunte, K. AU - Schleif, F.- M. AU - Hüllermeier, Eyke ID - 10310 JF - Neurocomputing TI - Correlation-based embedding of pairwise score data VL - 141 ER - TY - JOUR AU - Senge, Robin AU - Bösner, S. AU - Dembczynski, K. AU - Haasenritter, J. AU - Hirsch, O. AU - Donner-Banzhoff, N. AU - Hüllermeier, Eyke ID - 10311 JF - Information Sciences TI - Reliable classification: Learning classifiers that distinguish aleatoric and epistemic uncertainty VL - 255 ER - TY - JOUR AU - Mernberger, M. AU - Moog, M. AU - Stork, S. AU - Zauner, S. AU - Maier, U.G. AU - Hüllermeier, Eyke ID - 10312 IS - 1 JF - J. Bioinformatics and Computational Biology TI - Protein Sub-Cellular Localization Prediction for Special compartments via Optimized Time Series Distances VL - 12 ER - TY - JOUR AU - Calders, T. AU - Esposito, F. AU - Hüllermeier, Eyke AU - Meo, R. ID - 10313 IS - 1-2 JF - Machine Learning TI - Guest editors`introduction:special issue of the ECML/PKDD 2014 journal track VL - 97 ER - TY - JOUR AU - Busa-Fekete, Robert AU - Szörényi, B. AU - Weng, P. AU - Cheng, W. AU - Hüllermeier, Eyke ID - 10314 IS - 3 JF - Machine Learning TI - Preference-Based Reinforcement Learning: evolutionary direct policy search using a preference-based racing algorithm VL - 97 ER - TY - JOUR AU - Montanés, E. AU - Senge, Robin AU - Barranquero, J. AU - Quevedo, J.R. AU - Del Coz, J.J. AU - Hüllermeier, Eyke ID - 10315 IS - 3 JF - Pattern Recognition TI - Dependent binary relevance models for multi-label classification VL - 47 ER - TY - JOUR AU - Krempl, G. AU - Zliobaite, I. AU - Brzezinski, D. AU - Hüllermeier, Eyke AU - Last, M. AU - Lemaire, V. AU - Noack, T. AU - Shaker, Ammar AU - Sievi, S. AU - Spiliopoulou, M. AU - Stefanowski, J. ID - 10316 IS - 1 JF - SIGKDD Explorations TI - Open challenges for data stream mining research VL - 16 ER - TY - JOUR AU - Krotzky, T. AU - Fober, T. AU - Hüllermeier, Eyke AU - Klebe, G. ID - 10317 IS - 5 JF - IEEE/ACM Trans. Comput. Biology Bioinform. TI - Extended Graph-Based Models for Enhanced Similarity Search in Cavbase VL - 11 ER - TY - JOUR AU - Stock, M. AU - Fober, T. AU - Hüllermeier, Eyke AU - Glinca, S, AU - Klebe, G. AU - Pahikkala, T. AU - Airola, A. AU - De Baets, B. AU - Wageman, W. ID - 10318 IS - 6 JF - IEEE/ACM Trans. Comput. Biology Bioinform. TI - Identification of Functionally Releated Enzymes by Learning to Rank Methods VL - 11 ER - TY - JOUR AU - Guo, Q. AU - Paulheim, A. AU - Sokolowski, M. AU - Aldahhak, Hazem AU - Rauls, E. AU - Schmidt, Wolf Gero ID - 13508 JF - The Journal of Physical Chemistry C SN - 1932-7447 TI - Adsorption of PTCDA on Terraces and at Steps Sites of the KCl(100) Surface VL - 118 ER - TY - JOUR AU - Oh, Deok Mahn AU - Wippermann, S. AU - Schmidt, Wolf Gero AU - Yeom, Han Woong ID - 13509 IS - 15 JF - Physical Review B SN - 1098-0121 TI - Oxygen adsorbates on the Si(111)4×1-In metallic atomic wire: Scanning tunneling microscopy and density-functional theory calculations VL - 90 ER - TY - JOUR AU - Hoffmann, Alexander AU - Rohrmüller, Martin AU - Jesser, Anton AU - dos Santos Vieira, Ines AU - Schmidt, Wolf Gero AU - Herres-Pawlis, Sonja ID - 13510 IS - 29-30 JF - Journal of Computational Chemistry SN - 0192-8651 TI - Geometrical and optical benchmarking of copper(II) guanidine-quinoline complexes: Insights from TD-DFT and many-body perturbation theory (part II) VL - 35 ER - TY - JOUR AU - Landmann, M AU - Köhler, T AU - Rauls, E AU - Frauenheim, T AU - Schmidt, Wolf Gero ID - 13511 JF - Journal of Physics: Condensed Matter SN - 0953-8984 TI - The atomic structure of ternary amorphous TixSi1−xO2hybrid oxides VL - 26 ER - TY - JOUR AU - Sanna, Simone AU - Schmidt, Wolf Gero AU - Thissen, Peter ID - 13512 JF - The Journal of Physical Chemistry C SN - 1932-7447 TI - Formation of Hydroxyl Groups at Calcium-Silicate-Hydrate (C-S-H): Coexistence of Ca–OH and Si–OH on Wollastonite(001) VL - 118 ER - TY - JOUR AU - Gerstmann, Uwe AU - Vollmers, N. J. AU - Lücke, A. AU - Babilon, M. AU - Schmidt, Wolf Gero ID - 13513 IS - 16 JF - Physical Review B SN - 1098-0121 TI - Rashba splitting and relativistic energy shifts in In/Si(111) nanowires VL - 89 ER - TY - JOUR AU - Li, Yanlu AU - Schmidt, Wolf Gero AU - Sanna, S. ID - 13514 IS - 9 JF - Physical Review B SN - 1098-0121 TI - IntrinsicLiNbO3point defects from hybrid density functional calculations VL - 89 ER - TY - JOUR AU - Sanna, S. AU - Hölscher, R. AU - Schmidt, Wolf Gero ID - 13515 JF - Applied Surface Science SN - 0169-4332 TI - Temperature dependent LiNbO3(0001): Surface reconstruction and surface charge ER - TY - JOUR AU - Sanna, S. AU - Schmidt, Wolf Gero AU - Rode, S. AU - Klassen, S. AU - Kühnle, A. ID - 13516 IS - 7 JF - Physical Review B SN - 1098-0121 TI - Unraveling theLiNbO3X-cut surface by atomic force microscopy and density functional theory VL - 89 ER - TY - JOUR AU - Beister, Frederic AU - Dräxler, Martin AU - Aelken, Jörg AU - Karl, Holger ID - 1375 JF - Computer Communications SN - 0140-3664 TI - Power model design for ICT systems – A generic approach VL - 50 ER - TY - CONF AU - Wessel, Jan AU - Schmalz, Klaus AU - Cahill, Brian AU - Scheytt, Christoph ID - 24300 T2 - Elektrotechnisches Kolloquium TI - Design of an Electrical Interferometer at 120 GHz for Contactless Permittivity Characterization ER - TY - CONF AB - Energy efficiency drives the development of more and more complex low-power designs. Based on dynamic power management techniques, multiple voltage islands as well as a huge amount of power states are specified that have to be tested carefully. In this context, low-power design should start at an early stage using state-of-the-art system-level modeling and simulation techniques. However, there is neither a programming language nor any modeling standard that reflects variable power together with its functional side effects in a well-suited abstract manner. To overcome this limitation, we present a modeling approach on top of SystemC TLM to capture low-power design characteristics at electronic system-level. We demonstrate the usability by means of an existing open-source low-power design. The experimental results show that appropriate TLM instrumentation cause only minimal simulation overhead, but offer sufficient details to identify common low-power design errors. AU - Mischkalla, Fabian AU - Müller, Wolfgang ID - 24305 T2 - Embedded Computer Systems: Architectures, Modeling, and Simulation (SAMOS XIV) TI - Architectural Low-Power Design Using Transaction-Based System Modeling and Simulation ER - TY - CONF AB - A 115 GHz slow wave transmission line intended for phase detection based integrated biosensors is presented. The structure was fabricated in a 130 nm SiGe process. It achieved the targeted overall phase shift of 1° at 115 GHz. Moreover, the phase can be adjusted by 16 switches using Heterojunction Bipolar (HBT) transistors leading to a phase resolution of 0.125°. The change in input and output matching over all configurations of the switches is not higher than 0.8 dB and the transmission S 21 varies with less than 0.7 dB. To the authors knowledge, it is the first switchable slow wave structure using microstrip transmission lines along with a bipolar switch circuitry. Moreover, the presented structure provides a very powerful solution for real-time digital read-outs in integrated biosensors, without need of additional signal processing steps. AU - Wessel, Jan AU - Schmalz, Klaus AU - Scheytt, Christoph AU - Meliani, Chafik ID - 24308 T2 - Microwave Symposium (IMS), 2014 IEEE MTT-S International TI - Switchable slow wave transmission line in 130 nm SiGe technology at 115 GHz for phase detection based biosensors ER - TY - CONF AB - A calibration technique as well as measurement results for a 7 GHz Biosensor are presented. It is shown that the applied sensor structure can be calibrated by adjusting the phase of a sensing element's transmission S21. This is realized by slowing down the wave traveling a microstrip line serving as a reference in the differential sensor structure. The dielectric properties along with certain physical boundaries of an obstacle covering parts of the microstrip line evoke that effect. Measurements with an ethanol serious along with simulation results showed that sensitivity can be increased substantially with this calibration technique. A change of the real part of the sample's permittivity of 48 leads to a 18 MHz frequency shift. AU - Wessel, Jan AU - Schmalz, Klaus AU - Scheytt, Christoph AU - Meliani, Chafik AU - Cahill, Brian ID - 24303 T2 - European Microwave Conference (EuMC) TI - A 7 GHz biosensor for permittivity change with enhanced sensitivity through phase compensation VL - 44th ER - TY - CONF AB - There is a continuous increase of bandwidth-demanding services such as ultra HDTV, 3D TV, etc. which will require data rates up to 100-400 Gb/s for short range wireless communication. This paper introduces a novel mixed-mode design where both analog and digital domain design is considered, which helps in the reduction of power consumption. Parallel Sequence Spread Spectrum (PSSS) is used for physical layer (PHY) baseband technology, which considerably alleviates both transmitter and receiver design. AU - Kraemer, Rolf AU - Wolf, Andreas AU - Scheytt, Christoph AU - Kallfass, Ingmar AU - KrishneGowda, Karthik ID - 24307 T2 - 2014 IEEE 15th Annual IEEE Wireless and Microwave Technology Conference (WAMICON) TI - Wireless 100 Gb/s: PHY layer Overview and Challenges in THz freqency band ER - TY - JOUR AB - In this paper, we present an efficient approach to virtual platform modeling for TriCore-based SoCs by combining fast and open software emulation with IEEE-1666 Standard SystemC simulation. For evaluation we consider Infineon's recently introduced AURIX processor family as a target platform, which utilizes multiple CPU cores operating in lockstep mode, memories, hierarchical buses, and a rich set of peripherals. For SoC prototyping, we integrate the fast and open instruction accurate QEMU software emulator with the TLMu library for SystemC co-verification. This article reports our most recent efforts of the implementation of the TriCore instruction set for QEMU. The experimental results demonstrate the functional correctness and performance of our TriCore implementation. AU - Koppelmann, Bastian AU - Messidat, Bernd AU - Becker, Markus AU - Kuznik, Christoph AU - Müller, Wolfgang AU - Scheytt, Christoph ID - 24302 JF - Design and Verification Conference (DVCON EUROPE) TI - Fast and Open Virtual Platforms for TriCore-based SoCs Using QEMU ER - TY - JOUR AB - Verific-MM is an approach to systematize and accelerate the coverage plan engineering as well as the verification environment’s (functional) metric code generation -- usually a time-consuming and error-prone task -- in particular by (i) improving automation via assisted model-based approaches, utilizing recent industry standards such as UCIS and (ii) a supporting methodology suitable for various target (functional coverage) languages (IEEE-1800 SystemVerilog, IEEE-1647 e, IEEE-1666 SystemC). AU - Kuznik, Christoph AU - Müller, Wolfgang ID - 24309 JF - Design, Automation and Test in Europe DATE, University Booth, Dresden TI - Verific-MM: Systematized Verification Metrics Generation with UCIS for Improved Automation on Verification Closure ER - TY - CONF AU - Scheytt, Christoph ID - 24304 T2 - Analog 2014,14. Fachtagung der Gesellschaft für Mikroelektronik, Mikrosystemtechnik und Feinwerktechnik des VDE und VDI TI - System-on-Chip Design für Funkfrequenzen oberhalb von 100 GHz-Herausforderungen und potenzielle Anwendungen ER - TY - JOUR AU - Elkhouly, Mohamed AU - Mao, Yanfei AU - Meliani, Chafik AU - Scheytt, Christoph AU - Ellinger, Frank ID - 24306 IS - 9 JF - IEEE JOURNAL OF SOLID-STATE CIRCUITS TI - A -Band Four-Element Butler Matrix in 0.13 µm SiGe BiCMOS Technology VL - 49 ER - TY - CONF AB - Intelligent automotive electronics significantly improved driving safety in the last decades. With the increasing complexity of automotive systems, dependability of the electronic components themselves and of their interaction must be assured to avoid any risk to driving safety due to unexpected failures caused by internal or external faults. Additionally, Virtual Prototypes (VPs) have been accepted in many areas of system development processes in the automotive industry as platforms for SW development, verification, and design space exploration. We believe that VPs will significantly contribute to the analysis of safety conditions for automotive electronics. This paper shows the advantages of such a methodology based on today's industrial needs, presents the current state of the art in this field, and outlines upcoming research challenges that need to be addressed to make this vision a reality. AU - Oetjens, Jan-Hendrik AU - Becker, Markus AU - Kuznik, Christoph AU - Müller, Wolfgang AU - Bannow, Nico AU - Brinkmann, Oliver AU - Burger, Andreas AU - Chaari, Moomen AU - Chakraborty, Samarjit AU - Drechsler, R. AU - Ecker, Wolfgang AU - Grüttner, Kim AU - Kruse, Thomas AU - Le, Hoang M AU - Mauderer, M. AU - Mueller-Gritschneider, Daniel AU - Poppen, Frank AU - Post, Hendrik AU - Reiter, SEbastian AU - Rosenstiel, Wolfgang AU - Roth, S. AU - Schlichtmann, Ulf AU - Von Schwerin, Andreas AU - Tabacaru, Bogdan Andrei AU - Viehl, Alexander ID - 24311 T2 - Design Automation Conference (DAC) TI - Safety Evaluation of Automotive Electronics Using Virtual Prototypes: State of the Art and Research Challenges ER - TY - JOUR AU - Ficara, Elena ID - 30134 JF - Hegel – 200 Jahre Wissenschaft der Logik. Deutsches Jahrbuch für Philosophie TI - Logik und Metaphysik VL - 5 ER - TY - JOUR AU - Ficara, Elena ID - 30133 JF - Siegener Beiträge zur Geschichte und Philosophie der Mathematik TI - Hegel on the Mathematical Infinite ER - TY - JOUR AU - Ficara, Elena ID - 30087 IS - 1 JF - History and Philosophy of Logic TI - Hegel's Glutty Negation VL - 36 ER - TY - CONF AU - Wallscheid, Oliver AU - Huber, Tobias AU - Peters, Wilhelm AU - Böcker, Joachim ID - 29605 T2 - IECON 2014-40th Annual Conference of the IEEE Industrial Electronics Society TI - Real-time capable methods to determine the magnet temperature of permanent magnet synchronous motors—A review ER - TY - CONF AU - Specht, Andreas AU - Wallscheid, Oliver AU - Böcker, Joachim ID - 29602 T2 - 2014 International Power Electronics Conference (IPEC-Hiroshima 2014-ECCE ASIA) TI - Determination of rotor temperature for an interior permanent magnet synchronous machine using a precise flux observer ER - TY - JOUR AU - Mayrhofer, Thomas AU - Schmitz, Hendrik ID - 2959 IS - 3 JF - Journal of Population Economics TI - Testing the relationship between income inequality and life expectancy: A simple correction for the aggregation effect when using aggregated data VL - 27 ER - TY - JOUR AU - Keese, Matthias AU - Schmitz, Hendrik ID - 2960 IS - 3 JF - Review of Income and Wealth TI - Broke, ill, and obese: is there an effect of household debt on health? VL - 60 ER - TY - JOUR AU - Kopetsch, Thomas AU - Schmitz, Hendrik ID - 2958 IS - 12 JF - Health Economics TI - Regional variation in the utilisation of ambulatory services in Germany VL - 23 ER - TY - CONF AU - Schafmeister, Frank AU - Ide, Peter AU - Richter, Jörg ID - 30327 T2 - Proc. IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM) TI - Adaptable AC Input Phase Switching for Optimum Utilization of Various Grid Configurations supplying Power Electronic Converters and EV/HEV On Board Chargers ER - TY - CONF AU - Li, Ronggyuan AU - Njiende, Hugues AU - Schafmeister, Frank AU - Ide, Peter ID - 30329 T2 - Proc. IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM) TI - A Soft-Switching Interleaved DC-DC Converter with Integrated Magnetics for High Voltage Battery Charger ER - TY - CONF AU - Schafmeister, Frank AU - Hufnagel, Michael AU - Ide, Peter ID - 30328 T2 - Proc. IEEE International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM) TI - Resistorless Precharging of Boost PFCs by Phase Angle Control of Thyristors ER - TY - CONF AU - Henke, Christian AU - Trächtler, Ansgar ID - 30498 T2 - 2013 International Conference on Connected Vehicles and Expo (ICCVE) TI - Autonomously driven railway cabin convoys — Communication, control design and experimentation ER -