I. Boukhris, Z. Elouedi, T. Fober, M. Mernberger, and E. Hüllermeier, “Similarity analysis of protein binding sites: A generalization of the maximum common subgraph measure based on quasi-clique detection,” in In Proceedings IDA-2009, 9th International Symposium on Intelligent Data Analysis, Pisa / Italy, 2009, pp. 1245–1250.

T. Fober and E. Hüllermeier, “Fuzzy modeling of labeled point cloud superposition  for the comparison of protein binding sites,” in in Proceedings IFSA / EUSFLAT-2009 World Congress of  the Fuzzy Systems Association, Lissabon, Portugal, 2009, pp. 1299–1304.

E. Hüllermeier and M. Rifqi, “A fuzzy variant of the Rand index for comparing clustering structures,” in in Proceedings IFSA / EUSFLAT-2009 World Congress of  the Fuzzy Systems Association, Lissabon, Portugal, 2009, pp. 1294–1298.

B. Henning, Methoden und Werkzeuge für einen effizienten Ultraschallsensorentwurf. 15AD.

B. Henning, “Trends in ultrasonic transducer design,” presented at the 9th International Conference on Electronic Measurement &; Instruments (ICEMI 2009), Beijing, China, 2009.

B. Henning, J. Rautenberg, A. Schröder, and C. Unverzagt, “Ultrasonic Sensors for Process Applications - Sensor Design,” in Proceedings Sensor 2009, 2009, pp. 47–52.

B. Henning, J. Rautenberg, C. Unverzagt, A. Schröder, and S. Olfert, “Computer assisted design of transducers for ultrasonic sensor systems,” Journal of Measurement Science and Technology, MST, vol. 20, no. 124012 (11pp), 2009.

J. Rautenberg, S. Olfert, and B. Henning, “Generating of short ultrasonic pulses using active damping,” presented at the NAG / DAGA 2009, Int. Conf. on Acoustics, Rotterdam, Netherlands, 2009, pp. 148–151.

G. Domik, “Interdisciplinary Collaboration in a Visualization Course,” Informatics Education Europe IV, November, pp. 5–9, 2009.

J. Böke, R. Erhardt, W. Rostek, and T. Tröster, “Einsatz von Simulationswerkzeugen in der Entwicklungskette von ultrahochfesten warmgeformten Strukturkomponenten im Fahrzeugleichtbau*,” Materials Testing, pp. 22–27, 2009.

B. Heim et al., “Atmospheric channel characteristics for quantum communication with continuous polarization variables,” Applied Physics B, pp. 635–640, 2009.

N. Weskamp, E. Hüllermeier, and G. Klebe, “Merging chemical and biological space: Structural mapping of enzyme binding pocket space,” Proteins, vol. 76, no. 2, pp. 317–330, 2009.

J. Hühn and E. Hüllermeier, “FURIA: An Algorithm for unordered fuzzy rule induction,” Data Mining and Knowledge Discovery , vol. 19, pp. 293–319, 2009.

E. Hüllermeier and S. Vanderlooy, “Why fuzzy decision trees are good rankers,” IEEE Transactions on Fuzzy Systems, vol. 17, no. 6, pp. 1233–1244, 2009.

W. Cheng and E. Hüllermeier, “Combining instance-based learning and logistic regression for multilabel classification,” Machine Learning, vol. 76, no. 2–3, pp. 211–225, 2009.

Y. Yi, T. Fober, and E. Hüllermeier, “Fuzzy operator trees for modeling rating functions,” International Journal of Computational Intelligence and Applications, vol. 8, no. 4, pp. 413–428, 2009.

T. Fober, M. Mernberger, G. Klebe, and E. Hüllermeier, “Evolutionary construction of multiple graph alignments for the structural analysis of biomolecules,” Bioinformatics, vol. 25, no. 16, pp. 2110–2117, 2009.

J. Hühn and E. Hüllermeier, “F: A fuzzy rule learner for inducing reliable classifiers,” IEEE Transactions on Fuzzy Systems, vol. 17, no. 1, pp. 138–149, 2009.

E. Hüllermeier, I. Vladimirskiy, B. Prados Suarez, and E. Stauch, “Supporting case-based retrieval by similarity skylines: Basic concepts and extensions,” Künstliche Intelligenz, vol. 1, no. 09, pp. 24–29, 2009.

M. Bienkowski, J. Byrka, M. Korzeniowski, and F. Meyer auf der Heide, “Optimal algorithms for page migration in dynamic networks,” Journal of Discrete Algorithms, pp. 545–569, 2009.

H. Gedanitz, M. J. Dávila, E. Baumhögger, and R. Span, “An apparatus for the determination of speeds of sound in fluids,” The Journal of Chemical Thermodynamics, pp. 478–483, 2009.

M. Trier and A. Bobrik, “Social Search: Exploring and Searching Social Architectures in Digital Networks,” IEEE Internet Computing, pp. 51–59, 2009.

M.-A. Sanmateu, M. Trier, A. Lienicke, and A. Rederer, “Enabling social media content quality assurance using social network analysis,” in 9th International Conference On Innovative Internet Community Systems CS 2010, 2009, pp. 27–35.

A. Bobrik and M. Trier, “Content-based Community Detection in Social Corpora,” in Proceedings Wirtschaftsinformatik, 2009, vol. 1, pp. 295–304.

M. Trier, M. Herzog, and D. Möller, “Odcp – ein rapid E-Learning Ansatz zur einfachen Produktion Scorm-konformer Lerninhalte,” in Proceedings Wirtschaftsinformatik, 2009, pp. 391–400.

T. Biermann, Z. A. Polgar, and H. Karl, “Cooperation and coding framework,” in Communications Workshops, 2009. ICC Workshops 2009. IEEE International Conference on, 2009, pp. 1--5.

S. Valentin, D. H. Woldegebreal, T. Volkhausen, and H. Karl, “Combining for cooperative WLANs-a reality check based on prototype measurements,” in Communications Workshops, 2009. ICC Workshops 2009. IEEE International Conference on, 2009, pp. 1--5.

T. Volkhausen, D. H. Woldegebreal, and H. Karl, “Improving network coded cooperation by soft information,” in Sensor, Mesh and Ad Hoc Communications and Networks Workshops, 2009. SECON Workshops’ 09. 6th Annual IEEE Communications Society Conference on, 2009, pp. 1--6.

E. Hüllermeier, “On the usefulness of fuzzy sets in data mining,” in Views on Fuzzy Sets and Systems from Different Perspectives: Philosophy and Logic, Criticisms and Applications, R. Seising, Ed. Springer, 2009, pp. 457–470.

D. Warneke and C. Dannewitz, “Statistics-based ID management for load balancing in structured P networks,” in 2009 IEEE 34th Conference on Local Computer Networks, 2009.

S. Blankenburg, E. Rauls, and W. G. Schmidt, “The physics of highly ordered molecular rows,” physica status solidi (c), pp. 153–156, 2009.

S. Blankenburg, E. Rauls, and W. G. Schmidt, “The physics of highly ordered molecular rows,” physica status solidi (c), vol. 7, no. 2, pp. 153–156, 2009.

S. Sanna, A. V. Gavrilenko, and W. G. Schmidt, “Ab initioinvestigation of the LiNbO3(0001) surface,” physica status solidi (c), pp. 145–148, 2009.

S. Sanna, A. V. Gavrilenko, and W. G. Schmidt, “Ab initioinvestigation of the LiNbO3(0001) surface,” physica status solidi (c), vol. 7, no. 2, pp. 145–148, 2009.

S. Wippermann, W. G. Schmidt, P. Thissen, and G. Grundmeier, “Dissociative and molecular adsorption of water on;1-Al2O3(0001),” physica status solidi (c), vol. 7, no. 2, pp. 137–140, 2009.

A. Scholle, S. Greulich-Weber, E. Rauls, W. G. Schmidt, and U. Gerstmann, “Vacancy clusters created via room temperature irradiation in 6H-SiC,” Physica B: Condensed Matter, vol. 404, pp. 4742–4744, 2009.

W. Cheng, J. Hühn, and E. Hüllermeier, “Decision tree and instance-based learning for label ranking,” in in Proceedings ICML-2009, 26th International Conference on Machine Learning, Montreal, Canada, 2009, pp. 161–168.

J. Fürnkranz, E. Hüllermeier, and S. Vanderlooy, “Binary decomposition methods for multipartite ranking,” in In Proceedings ECML/PKDD-2009, European Conference on Machine Learning and Principles and Knowledge Discovery in Databases, Bled Sloveniaery in Databases, Bled, Slovenia, 2009.

W. Cheng and E. Hüllermeier, “A new instance-based label ranking approach using the Mallows model. In Advances in Neural Networks,” in in Proceedings 6th International Symposium on Neural Networks, Wuhan, China, 2009, no. LNCS 5551, pp. 707–716.

M. Happe, E. Lübbers, and M. Platzner, “A Multithreaded Framework for Sequential Monte Carlo Methods on CPU/FPGA Platforms,” in Proceedings of the International Workshop on Applied Reconfigurable Computing (ARC), 2009.

H. Giefers and M. Platzner, “Towards Models for Many-Cores: The Case for the Reconfigurable Mesh,” in Proceedings of the Workshop on Many-Cores, International Conference on Architecture of Computing Systems (ARCS), 2009.

H. Giefers and M. Platzner, “ARMLang: A Language and Compiler for Programming Reconfigurable Mesh Many-Cores,” in Reconfigurable Architectures Workshop (RAW), Proceedings of the International Parallel and Distributed Processing Symposium, 2009.

E. Lübbers and M. Platzner, “Cooperative Multithreading in Dynamically Reconfigurable Systems,” in Proceedings of the 19th International Workshop on Field Programmable Logic and Applications (FPL) , 2009.

H. Giefers and M. Platzner, “Program-driven Fine-grained Power Management for the Reconfigurable Mesh,” in Proceedings of the 19th International Workshop on Field Programmable Logic and Applications (FPL) , 2009.

M. Happe, E. Lübbers, and M. Platzner, “An adaptive Sequential Monte Carlo framework with runtime HW/SW repartitioning,” in Proceedings of the 2009 International Conference on Field-Programmable Technology (FPT), 2009.

S. Drzevitzky, U. Kastens, and M. Platzner, “Proof-carrying Hardware: Towards Runtime Verification of Reconfigurable Modules,” in Proceedings of the International Conference on ReConFigurable Computing and FPGAs (ReConFig), 2009.

P. Thissen, G. Grundmeier, S. Wippermann, and W. G. Schmidt, “Water adsorption on the ;1-Al2O3(0001) surface,” Physical Review B, vol. 80, no. 24, 2009.

S. Sanna, W. G. Schmidt, T. Frauenheim, and U. Gerstmann, “Rare-earth defect pairs in GaN: LDA+U calculations,” Physical Review B, vol. 80, no. 10, 2009.

R. Passmann et al., “Adsorption structure of cyclopentene on InP(001)(2×4),” Physical Review B, vol. 80, no. 12, 2009.

S. Blankenburg, E. Rauls, and W. G. Schmidt, “Role of Dihydrogen Bonds for the Stabilization of Self-Assembled Molecular Nanostructures,” The Journal of Physical Chemistry C, vol. 113, pp. 12653–12657, 2009.

S. Chandola et al., “Structure of Si(111)-In Nanowires Determined from the Midinfrared Optical Response,” Physical Review Letters, vol. 102, no. 22, 2009.

M. Landmann, E. Rauls, and W. G. Schmidt, “Chainlike AuO Structures on Au(110)-(1 × r) Surfaces Calculated from First Principles,” The Journal of Physical Chemistry C, vol. 113, pp. 5690–5699, 2009.

S. Blankenburg and W. G. Schmidt, “Glutamic acid adsorbed on Ag(110): direct and indirect molecular interactions,” Journal of Physics: Condensed Matter, vol. 21, 2009.

B. Lange et al., “Water adsorption on hydrogenated Si(111) surfaces,” Surface Science, vol. 603, pp. 60–64, 2009.

M. Landmann, E. Rauls, and W. G. Schmidt, “First-principles calculations of clean Au(110) surfaces and chemisorption of atomic oxygen,” Physical Review B, vol. 79, no. 4, 2009.

P. Giannozzi et al., “QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials,” Journal of Physics: Condensed Matter, vol. 21, no. 39, 2009.

D. V. Savchenko et al., “Spin-Coupling in Heavily Nitrogen-Doped 4H-SiC,” Materials Science Forum, vol. 615–617, pp. 343–346, 2009.

E. Ficara, “Vieweg, Klaus, Il pensiero della libertà, Pisa 2007,” Iride, vol. 1. pp. 255–256, 2009.

E. Ficara, “Nuzzo, Angelica, Kant and the Unity of Reason, Purdue University Press, Indiana 2005,” Fichte-Studien, vol. 33. pp. 279–282, 2009.

E. Ficara, “Vieweg, Klaus, Skepsis und Freiheit, München 2007,” Hegel-Studien, vol. 43. pp. 202–208, 2009.

E. Ficara, “Nichts, Negation, Nihilismus. Die Europäische Moderne als Erkenntnis und Erfahrung des Nichts,” Fenomenologia e società, vol. 2, pp. 153–156, 2009.

E. Ficara, “Die Begründung der Philosophie im Deutschen Idealismus,” Rivista di storia della filosofia, vol. 2, pp. 351–353, 2009.

E. Ficara, “Hegels Kampfbegriff zwischen Logik und Politik,” in Hegel Jahrbuch, Hamburg: Akademie Verlag, 2009, pp. 70–74.

E. Ficara, Transzendental8 bei Kant und Fichte,” Fichte-Studien, no. 33, pp. 81395, 2009.

T. Grote et al., “Semi-Digital Interleaved PFC Control with Optimized Light Load Efficiency,” in Proc. 24th IEEE Applied Power Electronics Conference (APEC), Washington D.C., USA, 2009, pp. 1722–1727.

T. Grote, F. Schafmeister, H. Figge, N. Fröhleke, P. Ide, and J. Böcker, “Adaptive Digital Slope Compensation for Peak Current Mode Control,” in Proc. IEEE Energy Conversion Congress and Exposition (ECCE), San Jose, CA, USA, 2009, pp. 3523–3529.

F. Schafmeister and J. Kolar, “Verfahren zur Nutzung des ausgangsseitigen Blindstromes eines indirekten dreiphasen-Matrixkonverters zur Erzeugung von Eingangsblindstrom.” 2009.

T. Schneider, B. Schulz, C. Henke, K. Witting, D. Steenken, and J. Böcker, “Energy transfer via linear doubly-fed motor in different operating modes,”10.1109/iemdc.2009.5075267__2009, doi:10.1109/iemdc.2009.5075267 .

H. Grotstollen, “Optimal design of motor and gear for drives with high acceleration and load torque,”10.1109/iemdc.2009.5075352__2009, doi:10.1109/iemdc.2009.5075352 .

C. Romaus, J. Böcker, K. Witting, A. Seifried, and O. Znamenshchykov, “Optimal energy management for a hybrid energy storage system combining batteries and double layer capacitors,”10.1109/ecce.2009.5316428__2009, doi:10.1109/ecce.2009.5316428 .

M. Hu, N. Fröhleke, and J. Böcker, “Small-Signal Model and Control Design of LCC Resonant Converter with a Capacitive Load Applied in Very Low Frequency High Voltage Test System,”10.1109/ECCE.2009.5316299__2009, doi:10.1109/ECCE.2009.5316299 .

Z. Cao, N. Fröhleke, and J. Böcker, “Control Design for a Very Low-Frequency High-Voltage Test System,”10.1109/ECCE.2009.5316441__2009, doi:10.1109/ECCE.2009.5316441 .

W. Peters, B. Schulz, S. Mathapati, and J. Böcker, “Regular-sampled current measurement in AC drives using delta-sigma modulators,” 2009.

M. Hu, N. Fröhleke, and J. Böcker, “Frequency / duty cycle control of LCC resonant converter supplying high voltage very low frequency test systems,” 2009.

Z. Cao, N. Fröhleke, and J. Böcker, “Converter and control design for very low-frequency high-voltage test systems,”10.1109/ECCE.2009.5316441__2009, doi:10.1109/ECCE.2009.5316441 .

Z. Cao, N. Fröhleke, and J. Böcker, “Design of a Resonant Converter for Very Low-Frequency High-Voltage Test Systems,” 2009.

T. Grote, F. Schafmeister, H. Figge, N. Fröhleke, P. Ide, and J. Böcker, “Adaptive digital slope compensation for peak current mode control,”10.1109/ecce.2009.5316380__2009, doi:10.1109/ecce.2009.5316380 .

B. Klöpper, C. Sondermann-Wölke, C. Romaus, and H. Vöcking, “Probabilistic planning integrated in a multi-level dependability concept for mechatronic systems,”10.1109/cica.2009.4982790__2009, doi:10.1109/cica.2009.4982790 .

V. Peckhaus, “The Mathematical Origins of Nineteenth-Century Algebra of Logic,” in The Development of Modern Logic, L. Haaparanta, Ed. Oxford u. a.: Oxford University Press, 2009, pp. 159–195.

V. Peckhaus, “Leibniz nach der Postmoderne,” Leibniz neu denken, hg. v. Erich Barke/Rolf Wernstedt/Herbert Breger (Studia Leibnitiana; Sonderheft 38), pp. 97–108, 2009.

R. Li, N. Fröhleke, H. Wetzel, and J. Böcker, “Investigation of Power Supplies for a Piezoelectric Brake Actuator in Aircrafts,”10.1109/ipemc.2006.4778163__2009, doi:10.1109/ipemc.2006.4778163 .

J. Böcker, S. Beineke, and A. Bähr, “On the control bandwidth of servo drives,” 2009.

R. Gleim, U. Waltinger, A. Mehler, and P. Menke, Humanities Desktop - An extensible Online System for Corpus Management and Analysis,” 2009.

V. Peckhaus, “Zur Verabschiedung von Rainer Piepmeier am 15. Juli 2008,” in Rainer Piepmeier, eWenn wir aber nicht hören wollen“. Eine Aporie der Praktischen Philosophie 3 Abschiedsvorlesung, vol. 114, Paderborn, 2009, pp. 337.

V. Peckhaus, E.-M. Seng, and R. Höppner, Ehrenpromotion Höppner, vol. 113. Paderborn, 2009.

V. Peckhaus, “Grußwort,” in Ehrenpromotion Höppner, vol. 113, Paderborn, 2009, pp. 3–4.

C. Kauczor, Entwurf schwach gedämpfter piezoelektrischer Ultraschallsysteme. 2009.

S. Lück, “Ergebnisse einer empirischen Studie zur studentischen Modulevaluation,” Hochschulmanagement, vol. 4, no. 3, pp. 64–69, 2009.

S. Lück, Studentische Modulevaluation - Methoden, Ergebnisse und Schlussfolgerungen aus statistischer Sicht. 2009.

S. Ballweg and S. Schmitt, “Hausarbeit auf Deutsch, CV auf Englisch, E-Mail auf Spanisch – Schreibtraining im Online Writing Lab,” in Sprachen als Akademische Schlüsselkompetenz? Dokumentation der 25. Arbeitstagung 2008, A. Polleti, Ed. Bochum: AKS-Verlag, 2009, pp. 130–139.

S. Ballweg, und dann bringen Sie in der letzten Sitzung Ihr Portfolio mit.“Portfolioarbeit im Unterrichtsalltag,” IDV Magazin 81, pp. 5383548, 2009.

S. Ballweg and A. Stork, “Lernerpräferenzen zum Einsatz von Bildern im Fremdsprachenunterricht – Ergebnisse einer Befragung,” Fremdsprache und Hochschule 81, pp. 67–96, 2009.

S. Ballweg, “Portfolioarbeit: Ideen, Konzepte und Einsatzmöglichkeiten im außerschulischen Fremd- und Zweitsprachenunterricht,” Deutsch als Zweitsprache 1, pp. 10–18, 2009.

S. Ballweg, “PICTURE – Interkulturelle Kommunikation erleben,” Babylonia 4, pp. 52–56, 2009.

M. Kraft, H.-G. Brunn, and S. Lück, “Spieltheoretische Anmerkungen zur Förderung universitärer Spitzenforschung im Rahmen der Exzellenzinitiative,” in Bildungsökonomie in der Wissensgesellschaft, M. Held, G. Kubon-Gilke, and R. Sturn, Eds. 2009, pp. 241–259.

V. Peckhaus, “Majer, Ulrich/Sauer, Tilman, ‘Intuition and the Axiomatic Method in Hilbert’s Foundation of Physics. Hilbert’s Idea of a Recursive Epistemology in His Third Hamburg Lecture’, in: Emily Carsons et al. (eds.), Intuition and the Axiomatic Method, Springer: Dordrecht 2006 (Western Ontario Series in Philosophy of Science; 70), 213–233,” Zentralblatt für Mathematik und ihre Grenzgebiete . 2009.

V. Peckhaus, “Jagnow, René, ‘Edmund Husserl on the Applicability of Formal Geometry’,  in: Emily Carsons et al. (eds.), Intuition and the Axiomatic Method, Springer: Dordrecht 2006 (Western Ontario Series in Philosophy of Science; 70), 67–85,” Zentralblatt für Mathematik und ihre Grenzgebiete . 2009.

V. Peckhaus, “Linnebo, Øystein, ‘Frege’s Context Principle and Reference to Natural Numbers’, in: Sten Lindström u.a. (Hgg.), Logicism, Intuitionism, and Formalism. What has Become of Them?, Springer: Dordrecht 2009 (Synthese Library; 341), 47–68,” Zentralblatt für Mathematik und ihre Grenzgebiete. 2009.

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