@inproceedings{38413,
  author       = {{El-Darawy, Mohamed and Pfau, Timo and Hoffmann, Sebastian and Noé, Reinhold}},
  booktitle    = {{2009 DIGEST OF THE LEOS SUMMER TOPICAL MEETINGS}},
  isbn         = {{978-1-4244-3913-3}},
  pages        = {{95--96}},
  title        = {{{Differential Phase Compensated Constant Modulus Algorithm for Phase Noise Tolerant Coherent Optical Transmission}}},
  doi          = {{10.1109/LEOSST.2009.5226220}},
  year         = {{2009}},
}

@inproceedings{38417,
  author       = {{Koch, B. and Hidayat, A. and Mirvoda, V. and Zhang, H. and Sandel, D. and Noé, Reinhold}},
  booktitle    = {{OFC: 2009 CONFERENCE ON OPTICAL FIBER COMMUNICATION, VOLS 1-5}},
  isbn         = {{978-1-4244-2606-5}},
  pages        = {{181--183}},
  title        = {{{Robust, Wavelength- and Temperature-In sensitive 14 krad/s Endless Polarization Tracking over 2.5 Grad}}},
  year         = {{2009}},
}

@inproceedings{38386,
  author       = {{Herath, V. and Peveling, R. and Pfau, T. and Adamczyk, O. and Hoffmann, S. and Woerdehoff, C. and Porrmann, M. and Noé, Reinhold}},
  booktitle    = {{OFC: 2009 CONFERENCE ON OPTICAL FIBER COMMUNICATION, VOLS 1-5}},
  isbn         = {{978-1-4244-2606-5}},
  pages        = {{1409--1411}},
  title        = {{{Chipset for a Coherent Polarization-Multiplexed QPSK Receiver}}},
  year         = {{2009}},
}

@inbook{40414,
  author       = {{Grotjahn, Rebecca}},
  booktitle    = {{Blickwechsel Ost - West. Gender-Topographien}},
  editor       = {{Noeske, Nina and Unseld, Melanie}},
  isbn         = {{978-3-487-14284-5}},
  pages        = {{163–166}},
  publisher    = {{Georg Olms}},
  title        = {{{Fundstück: Eine Suffragette im ersten Weltkrieg: Ethel Smyths March of the Women und das King Albert’s Book}}},
  volume       = {{2}},
  year         = {{2009}},
}

@inproceedings{40857,
  abstract     = {{We provide a review of independent component analysis (ICA) for complex-valued improper and noncircular random sources. An improper random signal is correlated with its complex conjugate, and a noncircular random signal has a rotationally variant probability distribution. We present methods for ICA using second-order statistics, and higher-order statistics. For ICA based on second-order statistics, we emphasize the key role played by the circularity coefficients, which are the canonical correlations between the source and the complex conjugate. For ICA based on higher-order statistics, we show how to extend algorithms for real-valued ICA to the complex domain using Wirtinger calculus.}},
  author       = {{Schreier, Peter J. and Adali, Tülay and Scharf, Louis L.}},
  booktitle    = {{Proc.\ IEEE Int.\ Conf.\ Acoustics, Speech and Signal Process.}},
  pages        = {{3561–3564}},
  title        = {{{On ICA of improper and noncircular sources}}},
  doi          = {{10.1109/ICASSP.2009.4960395}},
  year         = {{2009}},
}

@article{40851,
  author       = {{Wahlberg, Patrik and Schreier, Peter J.}},
  journal      = {{Appl.\ Comput.\ Harmon.\ Anal.}},
  number       = {{1}},
  pages        = {{97–120}},
  title        = {{{Gabor discretization of the Weyl product for modulation spaces and filtering of nonstationary stochastic processes}}},
  doi          = {{10.1016/j.acha.2008.02.005}},
  volume       = {{26}},
  year         = {{2009}},
}

@article{40854,
  author       = {{Ping, Li and Tong, Jun and Yuan, Xiaojun and Guo, Qinghua}},
  journal      = {{IEEE J.\ Select.\ Areas Comm.}},
  number       = {{6}},
  pages        = {{995–1004}},
  title        = {{{Superposition coded modulation and iterative linear MMSE detection}}},
  doi          = {{10.1109/JSAC.2009.090817}},
  volume       = {{27}},
  year         = {{2009}},
}

@article{40856,
  author       = {{Tong, Jun and Ping, Li and Ma, Xiao}},
  journal      = {{IEEE Trans.\ Inform.\ Theory}},
  number       = {{6}},
  pages        = {{2562–2576}},
  title        = {{{Superposition coded modulation with peak-power limitation}}},
  doi          = {{10.1109/TIT.2009.2018224}},
  volume       = {{55}},
  year         = {{2009}},
}

@inproceedings{40852,
  author       = {{Ramírez, D. and Vía, J. and Santamaría, I.}},
  booktitle    = {{Proc.\ IEEE Work.\ Stat.\ Signal Process.}},
  title        = {{{Coherent Fusion of Information for Optimal Detection in Sensor Networks}}},
  doi          = {{10.1109/SSP.2009.5278473}},
  year         = {{2009}},
}

@inproceedings{40853,
  author       = {{Ramírez, D. and Vía, J. and Santamaría, I. and Crespo, P.}},
  booktitle    = {{Proc.\ Eur.\ Signal Process.\ Conf.}},
  title        = {{{Entropy and Kullback-Leibler divergence estimation based on Szegö’s Theorem}}},
  year         = {{2009}},
}

@inproceedings{40855,
  author       = {{Wahlberg, Patrik and Schreier, Peter J.}},
  booktitle    = {{Proc. 17th\ European Signal Process.\ Conf.}},
  pages        = {{2465–2469}},
  title        = {{{The Wiener filter for locally stationary stochastic processes is rarely locally stationary}}},
  year         = {{2009}},
}

@inproceedings{39640,
  author       = {{Wetzlar, Dietmar and Krumme, Matthias}},
  booktitle    = {{4. CMM-Workshop Innovative Feuchtemessung in Forschung und Praxis}},
  location     = {{Bad Herrenalb}},
  pages        = {{101--111}},
  title        = {{{Berührungslose Materialfeuchtemessung nach dem NIR-Prinzip bei schnell variierendem Messgutabstand}}},
  year         = {{2009}},
}

@article{41274,
  abstract     = {{<jats:title>Abstract</jats:title>
               <jats:p>Yttrium methoxyethoxide Y(OEtOMe)<jats:sub>3</jats:sub> is an important precursor for the sol-gel preparation of Y<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub>-containing materials. Its aggregation degree and the clusters, formed in solution of 2-methoxyethanol and modified by the         ligands Hacac, <jats:sup>
                     <jats:italic>i</jats:italic>
                  </jats:sup>PrOH and THF are studied by means of EXAFS spectroscopy. The cluster geometries of the formed complexes deviate from the well-known         cyclic decameric structure of the crystalline solid Y(OEtOMe)<jats:sub>3</jats:sub>. A pentanuclear square-pyramidal framework, which was found for Y(OEtOMe)<jats:sub>3</jats:sub>, dissolved in 2-methoxyethanol in a previous study, is confirmed by a detailed discussion of the structural EXAFS parameters.         While the addition of the Lewis bases <jats:sup>
                     <jats:italic>i</jats:italic>
                  </jats:sup>PrOH and THF does not change the aggregation degree and short range order of Y(OEtOMe)<jats:sub>3</jats:sub> in solution, chelating Hacac causes a stepwise degradation of the original pentameric metal framework. Details of the degradation         pathway as deduced from the EXAFS results are given, which could not be achieved by any other spectroscopic method so far.         The yttrium coordination number and third cumulants, which are necessary to account for asymmetry in the individual shells,         are used in order to identify structural changes of the samples in comparison with the initially formed Y<jats:sub>5</jats:sub>-complex.</jats:p>}},
  author       = {{Bauer, Matthias and Bertagnolli, Helmut}},
  issn         = {{2196-7156}},
  journal      = {{Zeitschrift für Physikalische Chemie}},
  keywords     = {{Physical and Theoretical Chemistry}},
  number       = {{8}},
  pages        = {{877--893}},
  publisher    = {{Walter de Gruyter GmbH}},
  title        = {{{Alkoxide Clusters in Solution: An EXAFS Study of the Example Y(OEtOMe)<sub>3</sub> and the Degradation Induced by Structural Modifiers}}},
  doi          = {{10.1524/zpch.2009.5474}},
  volume       = {{223}},
  year         = {{2009}},
}

@inproceedings{17259,
  abstract     = {{Learning is a social endeavor, in which the learner generally receives support from his/her social partner(s). In developmental research – even though tutors/adults behavior modifications in their speech, gestures and motions have been extensively studied, studies barely consider the recipient’s (i.e. the child’s) perspective in the analysis of the adult’s presentation, In addition, the variability in parental behavior, i.e. the fact that not every parent modifies her/his behavior in the same way, found less fine-grained analysis. In contrast, in this paper, we assume an interactional perspective investigating the loop between the tutor’s and the learner’s actions. With this approach, we aim both at discovering the levels and features of variability and at achieving a better understanding of how they come about within the course of the interaction. For our analysis, we used a combination of (1) qualitative investigation derived from ethnomethodological Conversation Analysis (CA), (2) semi-automatic computational 2D hand tracking and (3) a mathematically based visualization of the data. Our analysis reveals that tutors not only shape their demonstrations differently with regard to the intended recipient per se (adult-directed vs. child-directed), but most importantly that the learner’s feedback during the presentation is consequential for the concrete ways in which the presentation is carried out.}},
  author       = {{Pitsch, Karola and Vollmer, Anna-Lisa and Fritsch, Jannik and Wrede, Britta and Rohlfing, Katharina and Sagerer, Gerhard}},
  booktitle    = {{Gesture and Speech in Interaction}},
  keywords     = {{gaze, gesture, Multimodal, adult-child interaction}},
  title        = {{{On the loop of action modification and the recipient's gaze in adult-child interaction}}},
  year         = {{2009}},
}

@inproceedings{17257,
  abstract     = {{In developmental research, tutoring behavior has been identified as scaffolding infants’ learning processes. It has been defined in terms of child-directed speech (Motherese), child-directed motion (Motionese), and contingency. Contingency describes situations in which two agents socially interact with each other and Csibra and Gergely showed that contingency is a char- acteristic aspect of social interaction [3]. In the field of developmental robotics, research often assumes that in human-robot interaction (HRI), robots are treated similar to infants, because their immature cognitive capabilities benefit from this behavior. Here we present results con- cerning the acceptance of a robotic agent in a social learning scenario obtained via comparison to adults and 8-11 months old infants in equal conditions. These results constitute an important empirical basis for making use of tutoring behavior in social robotics. Our results reveal significant differences between Adult-Child Interaction (ACI), Adult-Adult Interaction (AAI) and Adult-Robot Interaction (ARI) in eye gaze behavior suggesting that contingency is impaired in the analyzed ARI situation.}},
  author       = {{Lohan, Katrin Solveig and Rohlfing, Katharina and Wrede, Britta}},
  keywords     = {{Eyegaze, tutoring situations, Contingency}},
  title        = {{{Analysing the effect of contingency in tutoring situations}}},
  year         = {{2009}},
}

@inbook{17261,
  author       = {{Wrede, Britta and Rohlfing, Katharina and Hanheide, Marc and Sagerer, Gerhard}},
  booktitle    = {{Creating Brain-Like Intelligence: From Basic Principles to Complex Intelligent Systems}},
  editor       = {{Sendhoff, B. and Körner, Edgar and Sporns, O. and Ritter, Helge and Doya, Kenji}},
  pages        = {{139--150}},
  publisher    = {{Springer}},
  title        = {{{Towards Learning by Interacting}}},
  doi          = {{10.1007/978-3-642-00616-6_8}},
  year         = {{2009}},
}

@inproceedings{38242,
  author       = {{El-Darawy, Mohamed and Pfau, Timo and Hoffmann, Sebastian and Noé, Reinhold}},
  booktitle    = {{2009 IEEE/LEOS Summer Topical Meeting}},
  pages        = {{95--96}},
  title        = {{{Differential phase compensated constant modulus algorithm for phase noise tolerant coherent optical transmission}}},
  doi          = {{10.1109/LEOSST.2009.5226220}},
  year         = {{2009}},
}

@inbook{40417,
  author       = {{Grotjahn, Rebecca}},
  booktitle    = {{Deutsche Frauen, deutscher Sang – Musik in der deutschen Kulturnation}},
  editor       = {{Grotjahn, Rebecca}},
  isbn         = {{978-3-86906-026-2}},
  pages        = {{173–193}},
  publisher    = {{Allitera Verlag}},
  title        = {{{Deutsche Frauen, deutscher Sang – Nation, Gender und die idea of serious music}}},
  volume       = {{1}},
  year         = {{2009}},
}

@inbook{40416,
  author       = {{Grotjahn, Rebecca}},
  booktitle    = {{Deutsche Frauen, deutscher Sang – Musik in der deutschen Kulturnation}},
  editor       = {{Grotjahn, Rebecca}},
  isbn         = {{978-3-86906-026-2}},
  pages        = {{7–16}},
  publisher    = {{Allitera Verlag}},
  title        = {{{Einleitung}}},
  volume       = {{1}},
  year         = {{2009}},
}

@book{37888,
  editor       = {{Grotjahn, Rebecca}},
  isbn         = {{978-3-86906-026-2}},
  pages        = {{196}},
  publisher    = {{Allitera Verlag}},
  title        = {{{Deutsche Frauen, deutscher Sang – Musik in der deutschen Kulturnation}}},
  volume       = {{1}},
  year         = {{2009}},
}