@inproceedings{6810, author = {{Bendfeld, Jörg and Splett, Michael}}, booktitle = {{Proceedings of the DEWEK 2010}}, title = {{{Power Output Characteristics of Offshore Wind Farms – Modelling of Feed-in Fluctuations at German Offshore Wind Farm Locations}}}, year = {{2010}}, } @inproceedings{6811, author = {{Kupke, J. and Koch, S. and Penidon, R. and Schoppa, M and Krauter, Stefan and Grunow, Paul}}, booktitle = {{Proceedings of the 25th European Photovoltaic Solar Energy Conference and Exhibition, Valencia (Spanien), September 6-10, 2010 }}, title = {{{Dynamic mechanical load tests on crystalline silicon modules.}}}, year = {{2010}}, } @inproceedings{6812, author = {{Bendfeld, Jörg and Tigges, Martin and Splett, Michael}}, booktitle = {{Wissenschaftliche Verhandlungen 2010 der Deutschen Physikalischen Gesellschaft, Hannover, März 2010 }}, title = {{{Konzept zur nachhaltigen Integration der Offshore-Windenergie mittels dezentraler Biogasnutzung}}}, year = {{2010}}, } @inproceedings{6813, author = {{Bendfeld, Jörg and Tigges, Martin and Splett, Michael}}, booktitle = {{Wissenschaftliche Verhandlungen 2010 der Deutschen Physikalischen Gesellschaft, Hannover, März 2010}}, title = {{{Draft proposal for an Offshore Metmast for Renewable Energy}}}, year = {{2010}}, } @inproceedings{6814, author = {{Bendfeld, Jörg and Tigges, Martin and Splett, Michael}}, booktitle = {{Wissenschaftliche Verhandlungen 2010 der Deutschen Physikalischen Gesellschaft, Hannover, März 2010}}, title = {{{Wave measurements with different principles (ast and bouy)}}}, year = {{2010}}, } @inproceedings{6815, author = {{Bendfeld, Jörg and Krieger, Jens and Splett, Michael}}, booktitle = {{Proceedings of the European Wind Energy Conference & Exhibition (EWEC 2010)}}, title = {{{Energy feed characteristics of offshore wind farms – a modeled analysis of single and clustered farms}}}, year = {{2010}}, } @inproceedings{6816, author = {{Bendfeld, Jörg and Krieger, Jens and Splett, Michael}}, booktitle = {{Proceedings of the European Wind Energy Conference & Exhibition (EWEC 2010)}}, title = {{{Reducing the offshore wind farm feed-in fluctuations by fast reacting biogas plants }}}, year = {{2010}}, } @inproceedings{6817, author = {{Bendfeld, Jörg and Krieger, Jens and Splett, Michael}}, booktitle = {{Proceedings of the European Wind Energy Conference & Exhibition (EWEC 2010)}}, title = {{{Measurements for wave and current modeling regarding offshore-windfarms }}}, year = {{2010}}, } @inproceedings{6818, author = {{Bendfeld, Jörg and Krieger, Jens and Splett, Michael}}, booktitle = {{Proceedings of the European Wind Energy Conference & Exhibition (EWEC 2010)}}, title = {{{Advanced,multipurpose offshore-metmast }}}, year = {{2010}}, } @inproceedings{6819, author = {{Bendfeld, Jörg and Krieger, Jens and Splett, Michael}}, booktitle = {{Proceedings of the European Wind Energy Conference & Exhibition (EWEC 2010)}}, title = {{{Variations of pricing at energy markets caused by energyfeed of offshore wind farms}}}, year = {{2010}}, } @inproceedings{6820, author = {{Bendfeld, Jörg and Tigges, Martin and Splett, Michael and Wollenberg, J. and Krieger, Jens}}, booktitle = {{Proceedings of the ICCI2010, 16. International Energy & Environment Fair & Conference}}, title = {{{Optimization of the energy feed-in for renewable energies}}}, year = {{2010}}, } @misc{6821, author = {{Bendfeld, Jörg}}, title = {{{Deutschland geht Offshore }}}, year = {{2010}}, } @inproceedings{6822, author = {{Bendfeld, Jörg and Madge, S. and Splett, Michael and Krieger, jens}}, booktitle = {{Proceedings of the North American Offshore Wind Conference &Exhibition, October 5.-7, 2010}}, title = {{{Wave and Current measurements for Offshorwindfarms}}}, year = {{2010}}, } @inproceedings{6823, author = {{Bendfeld, Jörg and Madge, S. and Splett, Michael and Krieger, jens}}, booktitle = {{Proceedings of the North American Offshore Wind Conference &Exhibition, October 5.-7, 2010}}, title = {{{Advanced design for an Offshore Metmast}}}, year = {{2010}}, } @inproceedings{6824, author = {{Bendfeld, Jörg and Krieger, Jens and Splett, Michael}}, booktitle = {{Proceedings of the German Wind Energy Conference (DEWEK 2010)}}, title = {{{Functional Design for an Offshore Metmast}}}, year = {{2010}}, } @inproceedings{6825, author = {{Bendfeld, Jörg and Splett, Michael}}, booktitle = {{Proceedings of the DEWEK 2010}}, title = {{{5 Years Offshore Metmast Amrumbank West }}}, year = {{2010}}, } @inproceedings{6826, author = {{Bendfeld, Jörg and Splett, Michael}}, booktitle = {{Proceedings of the DEWEK 2010}}, title = {{{Wave Measurements forOffshore Wind Power Work and Safety }}}, year = {{2010}}, } @inproceedings{6827, author = {{Bendfeld, Jörg and Tigges, Martin and Splett, Michael}}, booktitle = {{Proceedings of the DEWEK 2010}}, title = {{{Balancing Feed-in Fluctuations of Offshore Wind Farmswith Biogas Fired Turbines}}}, year = {{2010}}, } @inproceedings{6829, author = {{Bendfeld, Jörg and Splett, Michael and Tigges, Martin and Krauter, Stefan}}, booktitle = {{Proceedings of the 5th InternationalRenewable Energy Storage Conference (IRES2010)}}, location = {{Berlin}}, title = {{{Supporting offshore wind energy generation through biogas power plants }}}, year = {{2010}}, } @inproceedings{6830, author = {{Kobialka, Hans-Ulrich and Schulz, Viktor and Splett, Michael and Bendfeld, Jörg}}, booktitle = {{Proceedings of the DEWEK 2010}}, title = {{{Operation Management for Coping with Wakes within Offshore Wind Farms }}}, year = {{2010}}, } @inproceedings{6831, author = {{Böttcher, A. and Prorok, A. and Ferretti, N. and Krauter, Stefan and Grunow, Paul}}, booktitle = {{Proceedings of the 25th European Photovoltaic Solar Energy Conference and Exhibition, Valencia (Spanien), September 6-10,2010}}, title = {{{Flasher tolerances of powermeasurement on μ-morph tandem modules}}}, year = {{2010}}, } @inproceedings{6832, author = {{Preiss, A. and Krauter, Stefan}}, booktitle = {{Proceedings of the 25th European Photovoltaic Solar Energy Conference and Exhibition, Valencia (Spanien), September 6-10,2010}}, title = {{{Performance comparison of a-Si, μ-Si, and c-Si as a function of air mass and turbidity. }}}, year = {{2010}}, } @inbook{6841, author = {{Pferdt, F. G. and Kremer, H.-Hugo}}, booktitle = {{Jahrbuch Medienpädagogik 8. Medienkompetenz und Web 2.0}}, editor = {{Herzig, B. and Meister, D.M. and Moser, H. and Niesyto, H.}}, pages = {{289--309}}, title = {{{Berufliches Lernen mit Web 2.0 - Medienkompetenz und berufliche Handlungskompetenz im Duell?}}}, year = {{2010}}, } @inbook{6844, author = {{Buschfeld, D. and Kremer, H.-Hugo}}, booktitle = {{Handbuch Berufs- und Wirtschaftspädagogik}}, editor = {{Nickolaus, R. and Pätzold, G. and Reinisch, H. and Tramm, T.}}, pages = {{242--247}}, title = {{{Implementation von Curricula am Beispiel der Lernfeldinnovation}}}, year = {{2010}}, } @inbook{6845, author = {{Kremer, H.-Hugo}}, booktitle = {{Bildung und Unterricht in Zeiten von Google und Wikipedia}}, editor = {{Gauger, J.-D. and Kraus, J.}}, pages = {{59--88}}, title = {{{Bildung in Zeiten neuer Medien aus berufs- und wirtschaftspädagogischer Perspektive}}}, year = {{2010}}, } @article{6848, author = {{Kremer, H.-Hugo and Gebbe, M. and Wirth, W.}}, journal = {{Bewährungshilfe. Soziales - Strafrecht - Kriminalpolitik}}, number = {{1}}, pages = {{29--41}}, title = {{{Tandem: Ausbildungsfähigkeit von Gefangenen und Gewaltprävention im Strafvollzug}}}, year = {{2010}}, } @article{6849, author = {{Kremer, H.-Hugo and Frehe, Petra}}, journal = {{Wirtschaft und Erziehung}}, pages = {{395--399}}, title = {{{Individuelle Förderung - aber wie? Einblicke in das Innovationsprojekt InLab}}}, year = {{2010}}, } @inbook{6850, author = {{Kremer, H.-Hugo and Zoyke, A.}}, booktitle = {{Kompetenzermittlung für die Berufsausbildung. Verfahren, Probleme und Perspektive im nationalen, europäischen und internationalen Raum}}, editor = {{Münk, D. and Schelten, A.}}, pages = {{145--160}}, title = {{{Kompetenzdiagnose als Basis individueller Förderung - Zum Geheimnis einer Black Box!?}}}, year = {{2010}}, } @article{6863, author = {{Tönnies, Merle}}, journal = {{Victorian Highways - Victorian Byways. New Approaches to Nineteenth-Century British Literature and Culture}}, pages = {{157--180}}, title = {{{Transgressive Melodrama. The 'Sensational' 1860s and their After-Effects}}}, year = {{2010}}, } @inproceedings{16414, author = {{Meyer auf der Heide, Friedhelm and Phillips, Cynthia A.}}, isbn = {{9781450300797}}, title = {{{Proceedings of the 22nd ACM symposium on Parallelism in algorithms and architectures - SPAA '10}}}, doi = {{10.1145/1810479}}, year = {{2010}}, } @book{1642, editor = {{Schmeisser, Wilhelm and Krimphove, Dieter}}, pages = {{393}}, publisher = {{Oldenbourg Verlag}}, title = {{{Internationale Personalwirtschaft und Internationales Arbeitsrecht }}}, year = {{2010}}, } @inbook{16505, abstract = {{We present an approach for real-time rendering of complex 3D scenes consisting of millions of polygons on limited graphics hardware. In a preprocessing step, powerful hardware is used to gain fine granular global visibility information of a scene using an adaptive sampling algorithm. Additively the visual influence of each object on the eventual rendered image is estimated. This influence is used to select the most important objects to display in our approximative culling algorithm. After the visibility data is compressed to meet the storage capabilities of small devices, we achieve an interactive walkthrough of the Power Plant scene on a standard netbook with an integrated graphics chipset.}}, author = {{Eikel, Benjamin and Jähn, Claudius and Fischer, Matthias}}, booktitle = {{Advances in Visual Computing}}, isbn = {{9783642172885}}, issn = {{0302-9743}}, title = {{{Preprocessed Global Visibility for Real-Time Rendering on Low-End Hardware}}}, doi = {{10.1007/978-3-642-17289-2_60}}, year = {{2010}}, } @inbook{16575, author = {{Dellnitz, Michael and Padberg, Kathrin and Preis, Robert and Thiere, Bianca}}, booktitle = {{Nonlinear Science and Complexity}}, isbn = {{9789048198832}}, title = {{{Continuous and Discrete Concepts for Detecting Transport Barriers in the Planar Circular Restricted Three Body Problem}}}, doi = {{10.1007/978-90-481-9884-9_12}}, year = {{2010}}, } @article{16590, author = {{Flaßkamp, Kathrin and Ober-Blöbaum, Sina and Kobilarov, Marin}}, issn = {{1617-7061}}, journal = {{PAMM}}, pages = {{577--578}}, title = {{{Solving optimal control problems by using inherent dynamical properties}}}, doi = {{10.1002/pamm.201010281}}, year = {{2010}}, } @article{16673, author = {{Tantardini, Marco and Fantino, Elena and Ren, Yuan and Pergola, Pierpaolo and Gómez, Gerard and Masdemont, Josep J.}}, issn = {{0923-2958}}, journal = {{Celestial Mechanics and Dynamical Astronomy}}, pages = {{215--232}}, title = {{{Spacecraft trajectories to the L3 point of the Sun–Earth three-body problem}}}, doi = {{10.1007/s10569-010-9299-x}}, year = {{2010}}, } @inproceedings{16675, author = {{Thiere, Bianca and Ober-Blöbaum, Sina and Pergola, Pierpaolo}}, booktitle = {{AIAA/AAS Astrodynamics Specialist Conference}}, isbn = {{9781624101502}}, title = {{{Detecting Initial Guesses for Trajectories in the (P)CRTBP}}}, doi = {{10.2514/6.2010-7962}}, year = {{2010}}, } @article{1675, author = {{Krimphove, Dieter}}, journal = {{Arbeit und Arbeitsrecht (AuA)}}, number = {{Heft 6}}, pages = {{349 f.}}, title = {{{Das Gendiagnostikgesetz}}}, year = {{2010}}, } @article{1676, author = {{Krimphove, Dieter}}, journal = {{Der Betriebsrat}}, number = {{Heft 7}}, pages = {{28 f.}}, title = {{{Im Überblick: Die Beteiligungsrechte des Betriebsrats }}}, year = {{2010}}, } @article{1677, author = {{Krimphove, Dieter}}, journal = {{EuZW}}, number = {{Heft 23}}, pages = {{892 ff.}}, title = {{{Brauchen wir die Europäische Genossenschaft?}}}, year = {{2010}}, } @inproceedings{16851, author = {{Huck, Wilfried and Alakbarov, Alexej and Domik, Gitta and Radkowski, Rafael and Tölke, Roswitha and Mikus, Ann-Cathrin and Geisen, Silke}}, booktitle = {{12. Jahrestagung der Deutschsprachigen Gesellschaft für Psychotraumatologie (DeGPT)}}, title = {{{Computergestützte traumatherapeutische Behandlungsmöglichkeiten bei Verkehrsunfallopfern von Kindern und Jugendlichen}}}, year = {{2010}}, } @misc{1693, author = {{Krimphove, Dieter}}, booktitle = {{Rivista Trimesttriale di Diritto e Procedura Civile Anno LXIV Fasc. }}, number = {{2}}, pages = {{707 ff.}}, title = {{{Edoardo Ferrante: Consensualismo e Trascrizione, Cedam Padova, 2008, pp I-XIV; 1-367}}}, year = {{2010}}, } @inbook{17127, author = {{Becker, Jörg and Beverungen, Daniel and Knackstedt, Ralf and Müller, Oliver}}, booktitle = {{Dienstleistungsmodellierung 2010}}, isbn = {{978-3-7908-2620-3}}, pages = {{144--166}}, publisher = {{Physica-Verlag HD}}, title = {{{Preisfindung für hybride Leistungsbündel--Modellbasierte Integration von Ansätzen zur Entscheidungsunterstützung}}}, doi = {{10.1007/978-3-7908-2621-0_8}}, year = {{2010}}, } @inbook{17129, author = {{Becker, Jörg and Knackstedt, Ralf and Müller, Oliver and Benölken, Alexander and Schmitt, Oliver and Thillainathan, Mayooran and Schulke, André}}, booktitle = {{Vertriebsinformationssysteme}}, isbn = {{9783642118586}}, pages = {{85 -- 104}}, publisher = {{Springer-Verlag}}, title = {{{Online-Produktkonfiguratoren – Status quo und Entwicklungsperspektiven}}}, doi = {{10.1007/978-3-642-11859-3_6}}, year = {{2010}}, } @inproceedings{17130, author = {{Becker, Jörg and Müller, Oliver and Woditsch, Manuel}}, booktitle = {{European Conference on Information Systems}}, title = {{{An ontology-based natural language service discovery engine--design and experimental evaluation}}}, year = {{2010}}, } @article{10605, author = {{Drzevitzky, Stephanie and Kastens, Uwe and Platzner, Marco}}, journal = {{International Journal of Reconfigurable Computing}}, publisher = {{Hindawi Publishing Corporation}}, title = {{{Proof-Carrying Hardware: Concept and Prototype Tool Flow for Online Verification}}}, doi = {{10.1155/2010/180242}}, volume = {{2010}}, year = {{2010}}, } @misc{10614, author = {{Agne, Andreas}}, publisher = {{Paderborn University}}, title = {{{Virtuelle Speicherverwaltung für Hardware Threads in Rekonfigurierbaren Systemen}}}, year = {{2010}}, } @misc{10629, author = {{Boschmann, Alexander}}, publisher = {{Paderborn University}}, title = {{{EMG-basierte Ganganalyse}}}, year = {{2010}}, } @misc{10642, author = {{Breitlauch, Daniel}}, publisher = {{Paderborn University}}, title = {{{Evolvable Cache Controller}}}, year = {{2010}}, } @misc{10649, author = {{Dridger, Denis}}, publisher = {{Paderborn University}}, title = {{{Soft Microprocessors with tightly coupled Application-Specific Coprocessors}}}, year = {{2010}}, } @misc{10657, author = {{Graf, Tobias}}, publisher = {{Paderborn University}}, title = {{{Parallelization of the UCT Algorithm on HPC-Clusters}}}, year = {{2010}}, } @misc{10670, author = {{Fröse, Viktor and Ibers, Rüdiger and Hellebrand, Sybille}}, keywords = {{WORKSHOP}}, title = {{{Testdatenkompression mit Hilfe der Netzwerkinfrastruktur}}}, year = {{2010}}, } @inproceedings{10683, author = {{Kaufmann, Paul and Englehart, Kevin and Platzner, Marco}}, booktitle = {{International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)}}, pages = {{6357--6360}}, publisher = {{IEEE}}, title = {{{Fluctuating EMG Signals: Investigating Long-term Effects of Pattern Matching Algorithms}}}, year = {{2010}}, } @inproceedings{10686, author = {{Kaufmann, Paul and Knieper, Tobias and Platzner, Marco}}, booktitle = {{IEEE World Congress on Computational Intelligence (WCCI), Congress on Evolutionary Computation (CEC)}}, pages = {{541--548}}, publisher = {{IEEE}}, title = {{{A Novel Hybrid Evolutionary Strategy and its Periodization with Multi-objective Genetic Optimizers}}}, year = {{2010}}, } @article{10694, author = {{Kebschull, Udo and Platzner, Marco and Teich, Jürgen}}, issn = {{1751-8601}}, journal = {{IET Computers Digital Techniques}}, number = {{3}}, pages = {{157--158}}, title = {{{Selected papers from the 18th International Conference on Field Programmable Logic and Applications, FPL 2008 (editorial)}}}, doi = {{10.1049/iet-cdt.2010.9044}}, volume = {{4}}, year = {{2010}}, } @misc{10697, author = {{Knieper, Tobias}}, publisher = {{Paderborn University}}, title = {{{Hybridization of Global Multi-Objective and Local Search Techniques}}}, year = {{2010}}, } @inproceedings{10699, author = {{Knieper, Tobias and Kaufmann, Paul and Glette, Kyrre and Platzner, Marco and Torresen, Jim}}, booktitle = {{IEEE Intl. Conf. on Evolvable Systems (ICES)}}, pages = {{250--261}}, publisher = {{Springer}}, title = {{{Coping with Resource Fluctuations: The Run-time Reconfigurable Functional Unit Row Classifier Architecture}}}, volume = {{6274}}, year = {{2010}}, } @inbook{10704, author = {{Lübbers, Enno and Platzner, Marco}}, booktitle = {{Dynamically Reconfigurable Systems: Architectures, Design Methods and Applications}}, editor = {{Platzner, Marco and Teich, Jürgen and Wehn, Norbert}}, pages = {{269--290}}, publisher = {{Springer-Verlag GmbH}}, title = {{{ReconOS: An Operating System for Dynamically Reconfigurable Hardware}}}, doi = {{10.1007/978-90-481-3485-4_13}}, year = {{2010}}, } @misc{10710, author = {{Meiche, Robert}}, publisher = {{Paderborn University}}, title = {{{FPGA/CPU Multicore-Plattform für ReconOS/eCos}}}, year = {{2010}}, } @misc{10717, author = {{Niekamp, Manuel}}, publisher = {{Paderborn University}}, title = {{{Transparente Hardwarebeschleunigung durch Shared Library Interposing}}}, year = {{2010}}, } @misc{10731, author = {{Runde, Bodo}}, publisher = {{Paderborn University}}, title = {{{A Token-Ring Network-On-Chip for Message Passing in ReconOS}}}, year = {{2010}}, } @misc{10752, author = {{Wiersema, Tobias}}, publisher = {{Paderborn University}}, title = {{{Scheduling Support for Heterogeneous Hardware Accelerators under Linux}}}, year = {{2010}}, } @book{10763, editor = {{Platzner, Marco and Teich, Jürgen and Wehn, Norbert}}, isbn = {{9048134846}}, publisher = {{Springer-Verlag GmbH}}, title = {{{Dynamically Reconfigurable Systems: Architectures, Design Methods and Applications}}}, doi = {{10.1007/978-90-481-3485-4}}, year = {{2010}}, } @inproceedings{10776, author = {{Khatir, Mehrdad and Ghasemzadeh Mohammadi, Hassan and Ejlali, Alireza}}, booktitle = {{Computer Design (ICCD), 2010 IEEE International Conference on}}, pages = {{138--144}}, publisher = {{IEEE}}, title = {{{Sub-threshold charge recovery circuits}}}, doi = {{10.1109/ICCD.2010.5647815}}, year = {{2010}}, } @inproceedings{11726, abstract = {{In this paper we present a robust location estimation algorithm especially focused on the accuracy in vertical position. A loosely-coupled error state space Kalman filter, which fuses sensor data of an Inertial Measurement Unit and the output of a Global Positioning System device, is augmented by height information from an altitude measurement unit. This unit consists of a barometric altimeter whose output is fused with topographic map information by a Kalman filter to provide robust information about the current vertical user position. These data replace the less reliable vertical position information provided the GPS device. It is shown that typical barometric errors like thermal divergences and fluctuations in the pressure due to changing weather conditions can be compensated by the topographic map information and the barometric error Kalman filter. The resulting height information is shown not only to be more reliable than height information provided by GPS. It also turns out that it leads to better attitude and thus better overall localization estimation accuracy due to the coupling of spatial orientations via the Direct Cosine Matrix. Results are presented both for artificially generated and field test data, where the user is moving by car.}}, author = {{Bevermeier, Maik and Walter, Oliver and Peschke, Sven and Haeb-Umbach, Reinhold}}, booktitle = {{7th Workshop on Positioning Navigation and Communication (WPNC 2010)}}, keywords = {{altitude measurement unit, barometers, barometric altimeter, barometric error Kalman filter, barometric height estimation, direct cosine matrix, global positioning system, Global Positioning System, GPS device, height information, height measurement, inertial measurement unit, Kalman filters, loosely-coupled error state space Kalman filter, loosely-coupled Kalman-filter, map matching, robust information, robust location estimation, sensor fusion, topographic map information, vertical user position}}, pages = {{128--134}}, title = {{{Barometric height estimation combined with map-matching in a loosely-coupled Kalman-filter}}}, doi = {{10.1109/WPNC.2010.5650745}}, year = {{2010}}, } @article{11846, abstract = {{In this paper, we present a new technique for automatic speech recognition (ASR) in reverberant environments. Our approach is aimed at the enhancement of the logarithmic Mel power spectrum, which is computed at an intermediate stage to obtain the widely used Mel frequency cepstral coefficients (MFCCs). Given the reverberant logarithmic Mel power spectral coefficients (LMPSCs), a minimum mean square error estimate of the clean LMPSCs is computed by carrying out Bayesian inference. We employ switching linear dynamical models as an a priori model for the dynamics of the clean LMPSCs. Further, we derive a stochastic observation model which relates the clean to the reverberant LMPSCs through a simplified model of the room impulse response (RIR). This model requires only two parameters, namely RIR energy and reverberation time, which can be estimated from the captured microphone signal. The performance of the proposed enhancement technique is studied on the AURORA5 database and compared to that of constrained maximum-likelihood linear regression (CMLLR). It is shown by experimental results that our approach significantly outperforms CMLLR and that up to 80\% of the errors caused by the reverberation are recovered. In addition to the fact that the approach is compatible with the standard MFCC feature vectors, it leaves the ASR back-end unchanged. It is of moderate computational complexity and suitable for real time applications.}}, author = {{Krueger, Alexander and Haeb-Umbach, Reinhold}}, journal = {{IEEE Transactions on Audio, Speech, and Language Processing}}, keywords = {{ASR, AURORA5 database, automatic speech recognition, Bayesian inference, belief networks, CMLLR, computational complexity, constrained maximum likelihood linear regression, least mean squares methods, LMPSC computation, logarithmic Mel power spectrum, maximum likelihood estimation, Mel frequency cepstral coefficients, MFCC feature vectors, microphone signal, minimum mean square error estimation, model-based feature enhancement, regression analysis, reverberant speech recognition, reverberation, RIR energy, room impulse response, speech recognition, stochastic observation model, stochastic processes}}, number = {{7}}, pages = {{1692--1707}}, title = {{{Model-Based Feature Enhancement for Reverberant Speech Recognition}}}, doi = {{10.1109/TASL.2010.2049684}}, volume = {{18}}, year = {{2010}}, } @inproceedings{11857, abstract = {{Traditionally, ASR systems are based on hidden Markov models with Gaussian mixtures modelling the state-conditioned feature distribution. The inherent assumption of conditional independence, stating that a feature's likelihood solely depends on the current HMM state, makes the search computationally tractable, nevertheless has also been identified to be a major reason for the lack of robustness of such systems. Linear dynamic models have been proposed to overcome this weakness by employing a hidden dynamic state process underlying the observed features. Though performance of linear dynamic models on continuous speech/phone recognition tasks has been shown to be superior to that of equivalent static models, this approach still cannot compete with the established acoustic models. In this paper we consider the combination of hidden Markov models based on Gaussian mixture densities (GMM-HMMs) and linear dynamic models (LDMs) as the acoustic model for automatic speech recognition systems. In doing so, the individual strengths of both models, i.e. the modelling of long-term temporal dependencies by the GMM-HMM and the direct modelling of statistical dependencies between consecutive feature vectors by the LDM, are exploited. Phone classification experiments conducted on the TIMIT database indicate the prospective use of this approach for the application to continuous speech recognition.}}, author = {{Leutnant, Volker and Haeb-Umbach, Reinhold}}, booktitle = {{36. Deutsche Jahrestagung fuer Akustik (DAGA 2010)}}, title = {{{Options for Modelling Temporal Statistical Dependencies in an Acoustic Model for ASR}}}, year = {{2010}}, } @inproceedings{11858, abstract = {{Linear dynamic models (LDMs) have been shown to be a viable alternative to hidden Markov models (HMMs) on small-vocabulary recognition tasks, such as phone classification. In this paper we investigate various statistical model combination approaches for a hybrid HMM-LDM recognizer, resulting in a phone classification performance that outperforms the best individual classifier. Further, we report on continuous speech recognition experiments on the AURORA4 corpus, where the model combination is carried out on wordgraph rescoring. While the hybrid system improves the HMM system in the case of monophone HMMs, the performance of the triphone HMM model could not be improved by monophone LDMs, asking for the need to introduce context-dependency also in the LDM model inventory.}}, author = {{Leutnant, Volker and Haeb-Umbach, Reinhold}}, booktitle = {{Interspeech 2010}}, title = {{{On the Exploitation of Hidden Markov Models and Linear Dynamic Models in a Hybrid Decoder Architecture for Continuous Speech Recognition}}}, year = {{2010}}, } @inproceedings{11887, abstract = {{We describe an algorithm that performs regularized non-negative matrix factorization (NMF) to find independent components in non-negative data. Previous techniques proposed for this purpose require the data to be grounded, with support that goes down to 0 along each dimension. In our work, this requirement is eliminated. Based on it, we present a technique to find a low-dimensional decomposition of spectrograms by casting it as a problem of discovering independent non-negative components from it. The algorithm itself is implemented as regularized non-negative matrix factorization (NMF). Unlike other ICA algorithms, this algorithm computes the mixing matrix rather than an unmixing matrix. This algorithm provides a better decomposition than standard NMF when the underlying sources are independent. It makes better use of additional observation streams than previous non-negative ICA algorithms.}}, author = {{Raj, Bhiksha and Wilson, Kevin W. and Krueger, Alexander and Haeb-Umbach, Reinhold}}, booktitle = {{Interspeech 2010}}, title = {{{Ungrounded Independent Non-Negative Factor Analysis}}}, year = {{2010}}, } @inproceedings{11912, abstract = {{In this contribution we provide a unified treatment of blind source separation (BSS) and noise suppression, two tasks which have traditionally been considered different and for which quite different techniques have been developed. Exploiting the sparseness of the sources in the short time frequency domain and using a probabilistic model which accounts for the presence of additive noise and which captures the spatial information of the multi-channel recording, a speech enhancement system is developed which suppresses noise and simultaneously separates speakers in case multiple speakers are active. Source activity estimation and model parameter estimation form the E-step and the M-step of the Expectation Maximization algorithm, respectively. Experimental results obtained on the dataset of the Signal Separation Evaluation Campaign 2010 demonstrate the effectiveness of the proposed system.}}, author = {{Tran Vu, Dang Hai and Haeb-Umbach, Reinhold}}, booktitle = {{International Workshop on Acoustic Echo and Noise Control (IWAENC 2010)}}, title = {{{An EM Approach to Integrated Multichannel Speech Separation and Noise Suppression}}}, year = {{2010}}, } @inproceedings{11913, abstract = {{In this paper we propose to employ directional statistics in a complex vector space to approach the problem of blind speech separation in the presence of spatially correlated noise. We interpret the values of the short time Fourier transform of the microphone signals to be draws from a mixture of complex Watson distributions, a probabilistic model which naturally accounts for spatial aliasing. The parameters of the density are related to the a priori source probabilities, the power of the sources and the transfer function ratios from sources to sensors. Estimation formulas are derived for these parameters by employing the Expectation Maximization (EM) algorithm. The E-step corresponds to the estimation of the source presence probabilities for each time-frequency bin, while the M-step leads to a maximum signal-to-noise ratio (MaxSNR) beamformer in the presence of uncertainty about the source activity. Experimental results are reported for an implementation in a generalized sidelobe canceller (GSC) like spatial beamforming configuration for 3 speech sources with significant coherent noise in reverberant environments, demonstrating the usefulness of the novel modeling framework.}}, author = {{Tran Vu, Dang Hai and Haeb-Umbach, Reinhold}}, booktitle = {{IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2010)}}, keywords = {{array signal processing, blind source separation, blind speech separation, complex vector space, complex Watson distribution, directional statistics, expectation-maximisation algorithm, expectation maximization algorithm, Fourier transform, Fourier transforms, generalized sidelobe canceller, interference suppression, maximum signal-to-noise ratio beamformer, microphone signal, probabilistic model, spatial aliasing, spatial beamforming configuration, speech enhancement, statistical distributions}}, pages = {{241--244}}, title = {{{Blind speech separation employing directional statistics in an Expectation Maximization framework}}}, doi = {{10.1109/ICASSP.2010.5495994}}, year = {{2010}}, } @inproceedings{11992, author = {{Dressler, Falko and Sommer, Christoph}}, booktitle = {{2010 IEEE 71st Vehicular Technology Conference}}, isbn = {{9781424425181}}, title = {{{On the Impact of Human Driver Behavior on Intelligent Transportation Systems}}}, doi = {{10.1109/vetecs.2010.5493964}}, year = {{2010}}, } @inproceedings{12057, author = {{Sommer, Christoph and Krul, Robert and German, Reinhard and Dressler, Falko}}, booktitle = {{2010 IEEE 71st Vehicular Technology Conference}}, isbn = {{9781424425181}}, title = {{{Emissions vs. Travel Time: Simulative Evaluation of the Environmental Impact of ITS}}}, doi = {{10.1109/vetecs.2010.5493943}}, year = {{2010}}, } @article{12058, author = {{Sommer, Christoph and Schmidt, Armin and Chen, Yi and German, Reinhard and Koch, Wolfgang and Dressler, Falko}}, issn = {{1570-8705}}, journal = {{Ad Hoc Networks}}, pages = {{506--517}}, title = {{{On the feasibility of UMTS-based Traffic Information Systems}}}, doi = {{10.1016/j.adhoc.2009.12.003}}, year = {{2010}}, } @article{12059, author = {{Sommer, Christoph and Eckhoff, David and Dressler, Falko}}, issn = {{0930-5157}}, journal = {{PIK - Praxis der Informationsverarbeitung und Kommunikation}}, title = {{{Improving the Accuracy of IVC Simulation Using Crowd-sourced Geodata}}}, doi = {{10.1515/piko.2010.047}}, year = {{2010}}, } @inbook{12943, author = {{Röwenstrunk, Daniel}}, booktitle = {{Digitale Edition zwischen Experiment und Standardisierung}}, editor = {{Stadler, Peter and Veit, Joachim}}, isbn = {{9783110231144}}, title = {{{Die digitale Edition von Webers Klarinettenquintett – Ein Vergleich der Edirom-Versionen 2004 und 2008}}}, doi = {{10.1515/9783110231144.61}}, year = {{2010}}, } @inproceedings{12987, author = {{Becker, Bernd and Hellebrand, Sybille and Polian, Ilia and Straube, Bernd and Vermeiren, Wolfgang and Wunderlich, Hans-Joachim}}, booktitle = {{40th Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W'10)}}, publisher = {{IEEE}}, title = {{{Massive Statistical Process Variations - A Grand Challenge for Testing Nanoelectronic Circuits}}}, doi = {{10.1109/dsnw.2010.5542612}}, year = {{2010}}, } @inbook{15297, author = {{Hüllermeier, Eyke and Hühn, J.}}, booktitle = {{Advances in Machine Learning I: Dedicated to the Memory of Professor Ryszard S.Michalski}}, editor = {{Koronacki, J. and Ras, Z.W. and Wierzchon, S.T. and Kacprzyk, J.}}, pages = {{321--344}}, publisher = {{Springer}}, title = {{{An Analysis of the FURIA algorithm for fuzzy rule induction}}}, volume = {{262}}, year = {{2010}}, } @inbook{15298, author = {{Fürnkranz, J. and Hüllermeier, Eyke}}, booktitle = {{Preference Learning}}, editor = {{Fürnkranz, J. and Hüllermeier, Eyke}}, pages = {{1--18}}, publisher = {{Springer}}, title = {{{Preference Learning: An Introduction}}}, year = {{2010}}, } @article{15676, author = {{Bennedsen, Jens and Schulte, Carsten}}, journal = {{TOCE}}, number = {{2}}, pages = {{8:1--8:22}}, title = {{{BlueJ Visual Debugger for Learning the Execution of Object-Oriented Programs?}}}, volume = {{10}}, year = {{2010}}, } @inproceedings{15677, author = {{Ehlert, Albrecht and Schulte, Carsten}}, booktitle = {{ITiCSE}}, pages = {{108--112}}, publisher = {{ACM}}, title = {{{Comparison of OOP first and OOP later: first results regarding the role of comfort level}}}, year = {{2010}}, } @proceedings{15678, editor = {{Schulte, Carsten and Suhonen, Jarkko}}, publisher = {{ACM}}, title = {{{10th Koli Calling International Conference on Computing Education Research, Koli Calling '10, Koli, Finland, October 28-31, 2010}}}, year = {{2010}}, } @proceedings{15679, editor = {{Diethelm, Ira and Dörge, Christina and Hildebrandt, Claudia and Schulte, Carsten}}, publisher = {{GI}}, title = {{{Didaktik der Informatik - Möglichkeiten empirischer Forschungsmethoden und Perspektiven der Fachdidaktik. 6. Workshop der GI-Fachgruppe "Didaktik der Informatik", 16. - 17. September 2010 in Oldenburg}}}, volume = {{P-168}}, year = {{2010}}, } @inproceedings{15765, author = {{Fober, T. and Mernberger, M. and Klebe, G. and Hüllermeier, Eyke}}, booktitle = {{In Proceedings GCB-2010 German Conference on Bioinformatics Braunschweig, Germany}}, pages = {{51--60}}, title = {{{Efficient similarity retrieval for protein binding sites based on histogram comparison}}}, year = {{2010}}, } @inproceedings{15772, author = {{Dembczynski, K. and Waegeman, W. and Cheng, W. and Hüllermeier, Eyke}}, booktitle = {{In Proceedings MLD-2010, 2nd International Workshop on Learning from Multi-Label Data, Haifa, Israel}}, title = {{{On label dependence in multi-label classification}}}, year = {{2010}}, } @article{15846, author = {{Schumacher, Stefan and Galbraith, Ian and Ruseckas, Arvydas and Turnbull, Graham A. and Samuel, Ifor D. W.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, title = {{{Dynamics of photoexcitation and stimulated optical emission in conjugated polymers: A multiscale quantum-chemistry and Maxwell-Bloch-equations approach}}}, doi = {{10.1103/physrevb.81.245407}}, year = {{2010}}, } @inproceedings{15889, author = {{Somorovsky, Juraj and Jensen, Meiko and Schwenk, Jörg}}, booktitle = {{2010 6th World Congress on Services}}, isbn = {{9781424481996}}, title = {{{Streaming-Based Verification of XML Signatures in SOAP Messages}}}, doi = {{10.1109/services.2010.57}}, year = {{2010}}, } @inproceedings{14561, abstract = {{Semi-analytical approaches for the description of dispersion in acoustic waveguides are based on root finding in a characteristic function. A mode-tracing algorithm helps to find all solutions of this problem by consecutively bracketing single roots. In this contribution we present a multistage and adaptive mode-tracing algorithm, which uses an adaptive step size for the prediction of consecutive solutions as well as an adaptive estimation of the search space around these predictions. Furthermore we present a validation stage to ensure the correlation between consecutive solutions alias waveguide modes.}}, author = {{Bause, Fabian and Rautenberg, Jens and Henning, Bernd}}, location = {{San Diego, California}}, pages = {{719--722}}, title = {{{An improved mode-tracing algorithm to compute dispersion curves of acoustic waveguides}}}, year = {{2010}}, } @inproceedings{14563, abstract = {{Die computergestützte Simulation geführter elastischer Wellen in ein- oder mehrschichtigen Wellenleitern ist in vielen Bereichen der akustischen Forschung ein essentielles Modellierungswerkzeug. Sie ermöglicht, auch in komplexen Systemen, eine Beschreibung der Wellenausbreitungsvorgänge, deren analytische Lösung zu aufwendig oder nicht durchführbar ist. Im ersten Abschnitt dieses Beitrags wird auf den halbanalytischen Solver bzw. die mathematische Formulierung des die Wellenausbreitung beschreibenden Problems eingegangen. Der zweite Abschnitt beinhaltet den mehrstufigen Aufbau eines Tracing-Algorithmus, welcher den Lösungsraum des Solvers adaptiv einschränkt, so dass Leistungsfähigkeit und Robustheit des Gesamtalgorithmus gestärkt werden.}}, author = {{Bause, Fabian and Rautenberg, Jens and Henning, Bernd}}, isbn = {{978-3-9808659-8-2}}, location = {{Berlin}}, pages = {{1027--1028}}, title = {{{Entwicklung und Parametrisierung eines Mode-Tracing Algorithmus für halbanalytische Solver}}}, year = {{2010}}, } @inproceedings{14565, abstract = {{In single transducer applications it would be desirable if the received electrical signal (echo signal) could be evaluated during transmitting. Thereby it is possible to measure very short distances. There are some solutions to realize this, but they have one limitation which prevents the usage in many industrial application. They need a calibration without an echo. The main problem is that this calibration has to be repeated whenever the process parameters like temperature or acoustic load change. This contribution presents an approach which uses a model identification based on different successive measurements which may include echoes. It is done by an impulse response decomposition followed by a principle component analysis. Results of measurements with sine burst excitation and a reflector in front of the transducer are presented.}}, author = {{Schröder, Andreas and Henning, Bernd}}, location = {{San Diego, California}}, pages = {{141--144}}, title = {{{Improved system identification for simultaneous transmitting and receiving in single transducer applications}}}, year = {{2010}}, } @inproceedings{14566, abstract = {{In der Ultraschallmesstechnik (Abstandsmessung, NDT) ist es zur Detektion naheliegender Reflektoren bzw. zur Erfassung der Medienrückwirkung (Wirkung der akustischen Last) notwendig, die Empfangssignale auszuwerten, noch während der Schallwandler mit dem Sendesignal angesteuert wird oder die Sendesignalenergie am Schallwandler noch nicht ausreichend abgeklungen ist. In diesem Beitrag wird eine Schaltung zur Kompensation des Sendesignals beschrieben, welche die unmittelbare Auswertung des Empfangssignals ermöglicht.}}, author = {{Schröder, Andreas and Henning, Bernd}}, isbn = {{978-3-9808659-8-2}}, pages = {{1025--1026}}, title = {{{Interfaceschaltung für einen simultanen Sende- und Empfangsbetrieb mit einem einzelnen Ultraschallwandler}}}, year = {{2010}}, } @misc{14567, author = {{Schröder, Andreas and Rautenberg, Jens and Behlen, H. and Ziegler, Horst and Unverzagt, Carsten and Gaugler, Ulrich and Glatter, T. and Horrn, R. and Kroemer, H. and Schmidt-Schoenian, Axel and Sonnenberg, Hans-Michael and Henning, Bernd}}, title = {{{Messrohr für einen Ultraschall-Durchflussmesser und Ultraschall Durchflussmesser}}}, year = {{2010}}, } @inproceedings{15000, author = {{Arens, Stephan and Domik, Gitta and Weise, Rainer and Fricke, Harald and Burchert, Wolfgang}}, booktitle = {{Tagungsband der Deutschen Gesellschaft für physikalische Medizin}}, title = {{{Weniger Sehen-mehr Verstehen: Größen-basierte und Textur-basierte Transferfunktionen zur Volumenvisualisierung von CT Daten der Koronargefäße}}}, volume = {{41}}, year = {{2010}}, } @inproceedings{15035, author = {{Wette, Philip and Arens, Stephan and Elsner, Andreas and Domik, Gitta}}, booktitle = {{Computer Graphics and Imaging}}, title = {{{Extending the corkscrew algorithm to find bifurcations of vessels}}}, doi = {{10.2316/P.2010.679-081}}, volume = {{679}}, year = {{2010}}, } @inproceedings{15041, author = {{Peters, Sebastian and Kelm, Michael and Huber, Martin and Seifert, Sascha and Elsner, Andreas and Domik, Gitta}}, booktitle = {{Proceedings of the 11th IASTED International Conference}}, number = {{088}}, pages = {{303}}, title = {{{Visual representations for supporting an ontology-based semantic navigation of medical volume data}}}, doi = {{10.2316/P.2010.679-088}}, volume = {{679}}, year = {{2010}}, } @inproceedings{15118, author = {{Fober, T. and Hüllermeier, Eyke}}, booktitle = {{in Proceedings WCCI-2010, World Congress on Computational Intelligence, Barcelona, Spain}}, title = {{{Similarity measures for protein structures based on fuzzy histogram comparison}}}, year = {{2010}}, } @inproceedings{15119, author = {{Senge, Robin and Hüllermeier, Eyke}}, booktitle = {{in Proceedings WCCI-2010, World Congress on Computational Intelligence, Barcelona, Spain}}, title = {{{Pattern trees for regression and fuzzy systems modeling}}}, year = {{2010}}, } @inproceedings{15134, author = {{Böttcher, Stefan and Hartel, Rita and Messinger, Christian}}, booktitle = {{ICEIS 2010 - Proceedings of the 12th International Conference on Enterprise Information Systems}}, pages = {{23--29}}, title = {{{Queryable SEPA Message Compression by XML Schema Subtraction}}}, year = {{2010}}, } @inproceedings{15135, author = {{Böttcher, Stefan and Hartel, Rita and Krislin, Christoph}}, booktitle = {{ICEIS 2010 - Proceedings of the 12th International Conference on Enterprise Information Systems}}, pages = {{142--150}}, title = {{{CluX - Clustering XML Sub-trees}}}, year = {{2010}}, } @inproceedings{15136, author = {{Böttcher, Stefan and Hartel, Rita and Messinger, Christian}}, booktitle = {{Enterprise Information Systems - 12th International Conference, ICEIS 2010, Revised Selected Papers}}, isbn = {{9783642198014}}, issn = {{1865-1348}}, pages = {{451--463}}, publisher = {{Springer}}, title = {{{Using XML Schema Subtraction to Compress Electronic Payment Messages}}}, doi = {{10.1007/978-3-642-19802-1_31}}, year = {{2010}}, } @inproceedings{15137, author = {{Böttcher, Stefan and Hartel, Rita and Messinger, Christian}}, booktitle = {{Database and XML Technologies - 7th International XML Database Symposium, XSym 2010}}, isbn = {{9783642156830}}, issn = {{0302-9743}}, pages = {{103--112}}, publisher = {{Springer}}, title = {{{Searchable Compression of Office Documents by XML Schema Subtraction}}}, doi = {{10.1007/978-3-642-15684-7_9}}, year = {{2010}}, }