@article{11938,
  abstract     = {{In this paper, parameter estimation of a state-space model of noise or noisy speech cepstra is investigated. A blockwise EM algorithm is derived for the estimation of the state and observation noise covariance from noise-only input data. It is supposed to be used during the offline training mode of a speech recognizer. Further a sequential online EM algorithm is developed to adapt the observation noise covariance on noisy speech cepstra at its input. The estimated parameters are then used in model-based speech feature enhancement for noise-robust automatic speech recognition. Experiments on the AURORA4 database lead to improved recognition results with a linear state model compared to the assumption of stationary noise.}},
  author       = {{Windmann, Stefan and Haeb-Umbach, Reinhold}},
  journal      = {{IEEE Transactions on Audio, Speech, and Language Processing}},
  keywords     = {{AURORA4 database, blockwise EM algorithm, covariance analysis, linear state model, noise covariance, noise-robust automatic speech recognition, noisy speech cepstra, offline training mode, parameter estimation, speech recognition, speech recognition equipment, speech recognizer, state-space methods, state-space model}},
  number       = {{8}},
  pages        = {{1577--1590}},
  title        = {{{Parameter Estimation of a State-Space Model of Noise for Robust Speech Recognition}}},
  doi          = {{10.1109/TASL.2009.2023172}},
  volume       = {{17}},
  year         = {{2009}},
}

@article{12060,
  author       = {{Sommer, Christoph and Dietrich, Isabel and Dressler, Falko}},
  issn         = {{1383-469X}},
  journal      = {{Mobile Networks and Applications}},
  pages        = {{786--801}},
  title        = {{{Simulation of Ad Hoc Routing Protocols using OMNeT++}}},
  doi          = {{10.1007/s11036-009-0174-5}},
  year         = {{2009}},
}

@article{15680,
  author       = {{Börstler, Jürgen and S. Hall, Mark and Nordström, Marie and H. Paterson, James and Sanders, Kate and Schulte, Carsten and Thomas, Lynda}},
  journal      = {{SIGCSE Bulletin}},
  number       = {{4}},
  pages        = {{126--143}},
  title        = {{{An evaluation of object oriented example programs in introductory programming textbooks}}},
  volume       = {{41}},
  year         = {{2009}},
}

@inproceedings{15681,
  author       = {{Schulte, Carsten and Tolksdorf, Robert}},
  booktitle    = {{DeLFI Workshops}},
  pages        = {{219--225}},
  publisher    = {{Logos Verlag}},
  title        = {{{Qualitätssicherung in einer interaktiven und lerneraktivierenden E-Learning-Umgebung}}},
  year         = {{2009}},
}

@inproceedings{15682,
  author       = {{Ehlert, Albrecht and Schulte, Carsten}},
  booktitle    = {{ICER}},
  pages        = {{15--26}},
  publisher    = {{ACM}},
  title        = {{{Empirical comparison of objects-first and objects-later}}},
  year         = {{2009}},
}

@inproceedings{15683,
  author       = {{Brinda, Torsten and Puhlmann, Hermann and Schulte, Carsten}},
  booktitle    = {{ITiCSE}},
  pages        = {{288--292}},
  publisher    = {{ACM}},
  title        = {{{Bridging ICT and CS: educational standards for computer science in lower secondary education}}},
  year         = {{2009}},
}

@inproceedings{15684,
  author       = {{Ehlert, Albrecht and Schulte, Carsten}},
  booktitle    = {{INFOS}},
  pages        = {{121--132}},
  publisher    = {{GI}},
  title        = {{{Unterschiede im Lernerfolg von Schülerinnen und Sch\üern in Abhängigkeit von der zeitlichen Reihenfolge der Themen (OOP-First bzw. OOP-Later)}}},
  volume       = {{P-156}},
  year         = {{2009}},
}

@inproceedings{15685,
  author       = {{Koubek, Jochen and Schulte, Carsten and Schulze, Peter and Witten, Helmut}},
  booktitle    = {{INFOS}},
  pages        = {{268--279}},
  publisher    = {{GI}},
  title        = {{{Informatik im Kontext (IniK) - Ein integratives Unterrichtskonzept für den Informatikunterricht}}},
  volume       = {{P-156}},
  year         = {{2009}},
}

@inproceedings{15686,
  author       = {{Schulte, Carsten}},
  booktitle    = {{INFOS}},
  pages        = {{355--366}},
  publisher    = {{GI}},
  title        = {{{Dualitätsrekonstruktion als Hilfsmittel zur Entwicklung und Planung von Informatikunterricht}}},
  volume       = {{P-156}},
  year         = {{2009}},
}

@inproceedings{15773,
  author       = {{Cheng, W. and Hüllermeier, Eyke}},
  booktitle    = {{In Proceedings MLD-2009 1st  International Workshop on Learning from Multi-Label Data, Bled, Slovenia}},
  pages        = {{28--38}},
  title        = {{{A simple instance-based approach to multilabel classification using the Mallows model}}},
  year         = {{2009}},
}

@inproceedings{15774,
  author       = {{Senge, Robin and Hüllermeier, Eyke}},
  booktitle    = {{in Proceedings 19th Workshop Computational Intelligence, Dortmund Germany}},
  editor       = {{Hoffmann, F. and Hüllermeier, Eyke}},
  pages        = {{22--33}},
  publisher    = {{KIT Scientific Publishing}},
  title        = {{{Learning pattern tree classifiers using a co-evolutionary algorithm}}},
  year         = {{2009}},
}

@inproceedings{15775,
  author       = {{Fober, T. and Mernberger, M. and Moritz, R. and Hüllermeier, Eyke}},
  booktitle    = {{In Proceedings GCB-2009 German Conference on Bioinformatics Halle (Saale), Germany}},
  editor       = {{Grosse, I. and Neumann, S. and Posch, S. and Schreiber, F. and Stadler, P..}},
  pages        = {{21--31}},
  title        = {{{Graph-kernels for the comparative analysis of protein active sites}}},
  year         = {{2009}},
}

@inproceedings{15776,
  author       = {{Senge, Robin and Hüllermeier, Eyke}},
  booktitle    = {{In Proceedings Workshop LWA-2009, Lernen-Wissensentdeckung-Adaptivität, Darmstadt, Germany}},
  pages        = {{105--110}},
  title        = {{{Learning pattern tree classifiers using a co-evolutionary algorithm}}},
  year         = {{2009}},
}

@inproceedings{15778,
  author       = {{Fober, T. and Mernberger, M. and Melnikov, Vitaly and Moritz, R. and Hüllermeier, Eyke}},
  booktitle    = {{In Proceedings Workshop LWA-2009, Lernen-Wissensentdeckung-Adaptivität, Darmstadt, Germany}},
  pages        = {{30--36}},
  title        = {{{Extension and empirical comparison of graph-kernels for the analysis of protein active sites}}},
  year         = {{2009}},
}

@techreport{14916,
  author       = {{Dahle, Claudia and Bäumer, Michaela}},
  title        = {{{Cross-Border Group-Taxation and Loss-Offset in the EU - An Analysis for CCCTB (Common Consolidated Corporate Tax Base) and ETAS (European Tax Allocation System)}}},
  volume       = {{66}},
  year         = {{2009}},
}

@article{14917,
  author       = {{Halberstadt, Alexander and Sureth-Sloane, Caren and Voß, Armin}},
  journal      = {{Die Wirtschaftsprüfung}},
  number       = {{6}},
  pages        = {{373--381}},
  title        = {{{Der Einfluss der Abgeltungssteuer auf die Vorteilhaftigkeit von Anlagen in Genussscheine und Aktien}}},
  volume       = {{62}},
  year         = {{2009}},
}

@techreport{14920,
  author       = {{Niemann, Rainer and Sureth-Sloane, Caren}},
  title        = {{{Investment Effects of Capital Gains Taxation under Simultaneous Investment and Abandonment Flexibility}}},
  volume       = {{77}},
  year         = {{2009}},
}

@techreport{14921,
  author       = {{Nordhoff, Daniel}},
  title        = {{{Umsatzsteuerausfall und Umsatzsteuerbetrug - Eine steuerökonomische Analyse der Umsatzsteuerdeklaration}}},
  year         = {{2009}},
}

@article{14922,
  author       = {{Nordhoff, Daniel and Popp, Matthias}},
  journal      = {{Niedersächsische Wirtschaft}},
  number       = {{9}},
  pages        = {{16--17}},
  title        = {{{Strukturprobleme angehen}}},
  year         = {{2009}},
}

@techreport{14924,
  author       = {{Sureth-Sloane, Caren and Vollert, Pia}},
  title        = {{{Verschärfung der Verlustabzugsbeschränkung durch § 8c KStG und deren Einfluss auf den Erwerb von Anteilen an Kapitalgesellschaften}}},
  volume       = {{91}},
  year         = {{2009}},
}