@inbook{47728, author = {{Bartz, Christina}}, booktitle = {{Systemtheoretische Literaturwissenschaft. Begriffe – Methoden – Anwendungen}}, editor = {{Werber, Niels}}, pages = {{351--362}}, publisher = {{De Gruyter}}, title = {{{Selbstbeschreibung – Pamir/Massenmedien}}}, year = {{2011}}, } @article{47755, author = {{Bartz, Christina}}, journal = {{The European (23.09.11)}}, title = {{{Die Magie des Augenblicks. Echtzeitmedium Fernsehen}}}, year = {{2011}}, } @misc{47762, author = {{Bartz, Christina}}, booktitle = {{Systemtheoretische Literaturwissenschaft. Begriffe – Methoden – Anwendungen}}, editor = {{Werber, Niels}}, pages = {{351--362}}, publisher = {{Walter de Gruyter}}, title = {{{Selbstbeschreibung – Pamir / Massenmedien}}}, year = {{2011}}, } @article{4146, abstract = {{The existence of anti-phase domains in cubic GaN grown on 3C-SiC/Si (001) substrates by plasma-assisted molecular beam epitaxy is reported. The influence of the 3C-SiC/Si (001) substrate morphology is studied with emphasis on the anti-phase domains (APDs). The GaN nucleation is governed by the APDs of the substrate, resulting in equal plane orientation and the same anti-phase boundaries. The presence of the APDs is independent of the GaN layer thickness. Atomic force microscopy surface analysis indicates lateral growth anisotropy of GaN facets in dependence of the APD orientation. This anisotropy can be linked to Ga and N face types of the {111} planes, similar to observations of anisotropic growth in 3C-SiC. In contrast to 3C-SiC, however, a difference in GaN phase composition for the two types of APDs can be measured by electron backscatter diffraction, μ-Raman and cathodoluminescence spectroscopy.}}, author = {{Maria Kemper, Ricarda and Schupp, Thorsten and Häberlen, Maik and Niendorf, Thomas and Maier, Hans-Jürgen and Dempewolf, Anja and Bertram, Frank and Christen, Jürgen and Kirste, Ronny and Hoffmann, Axel and Lindner, Jörg and As, Donat}}, issn = {{0021-8979}}, journal = {{Journal of Applied Physics}}, number = {{12}}, publisher = {{AIP Publishing}}, title = {{{Anti-phase domains in cubic GaN}}}, doi = {{10.1063/1.3666050}}, volume = {{110}}, year = {{2011}}, } @book{48026, editor = {{Jacke, Christoph and Ruchatz, Jens and Zierold, Martin}}, isbn = {{ 978-3-643-10971-2}}, pages = {{240}}, publisher = {{LIT}}, title = {{{Pop, Populäres und Theorien. Forschungsansätze und Perspektiven zu einem prekären Verhältnis in der Medienkulturgesellschaft}}}, volume = {{2}}, year = {{2011}}, } @inproceedings{43065, author = {{Khaluf, Lial and Gerth, Christian and Engels, Gregor}}, pages = {{521 -- 535}}, publisher = {{Springer Verlag}}, title = {{{Pattern-Based Modeling and Formalizing of Business Process Quality Constraints}}}, year = {{2011}}, } @inproceedings{11889, abstract = {{In this paper we propose to jointly consider Segmental Dynamic Time Warping and distance clustering for the unsupervised learning of acoustic events. As a result, the computational complexity increases only linearly with the dababase size compared to a quadratic increase in a sequential setup, where all pairwise SDTW distances between segments are computed prior to clustering. Further, we discuss options for seed value selection for clustering and show that drawing seeds with a probability proportional to the distance from the already drawn seeds, known as K-means++ clustering, results in a significantly higher probability of finding representatives of each of the underlying classes, compared to the commonly used draws from a uniform distribution. Experiments are performed on an acoustic event classification and an isolated digit recognition task, where on the latter the final word accuracy approaches that of supervised training.}}, author = {{Schmalenstroeer, Joerg and Bartek, Markus and Haeb-Umbach, Reinhold}}, booktitle = {{Interspeech 2011}}, title = {{{Unsupervised learning of acoustic events using dynamic time warping and hierarchical K-means++ clustering}}}, year = {{2011}}, } @inproceedings{11896, abstract = {{In this paper we propose a procedure for estimating the geometric configuration of an arbitrary acoustic sensor placement. It determines the position and the orientation of microphone arrays in 2D while locating a source by direction-of-arrival (DoA) estimation. Neither artificial calibration signals nor unnatural user activity are required. The problem of scale indeterminacy inherent to DoA-only observations is solved by adding time difference of arrival (TDOA) measurements. The geometry calibration method is numerically stable and delivers precise results in moderately reverberated rooms. Simulation results are confirmed by laboratory experiments.}}, author = {{Schmalenstroeer, Joerg and Jacob, Florian and Haeb-Umbach, Reinhold and Hennecke, Marius and Fink, Gernot A.}}, booktitle = {{Interspeech 2011}}, title = {{{Unsupervised Geometry Calibration of Acoustic Sensor Networks Using Source Correspondences}}}, year = {{2011}}, } @inproceedings{9456, abstract = {{In this paper we present our experimental results about classifying audio data into broad acoustic categories. The reverberated sound samples from indoor recordings are grouped into four classes, namely speech, music, acoustic events and noise. We investigated a total of 188 acoustic features and achieved for the best configuration a classification accuracy better than 98\%. This was achieved by a 42-dimensional feature vector consisting of Mel-Frequency Cepstral Coefficients, an autocorrelation feature and so-called track features that measure the length of ''traces'' of high energy in the spectrogram. We also found a 4-feature configuration with a classification rate of about 90\% allowing for broad acoustic category classification with low computational effort.}}, author = {{Schmalenstroeer, Joerg and Bartek, Markus and Haeb-Umbach, Reinhold}}, booktitle = {{37. Deutsche Jahrestagung fuer Akustik (DAGA 2011)}}, title = {{{Investigations into Features for Robust Classification into Broad Acoustic Categories}}}, year = {{2011}}, } @book{48722, author = {{Krause, Daniel}}, publisher = {{Strauß}}, title = {{{Zur Darstellungsperspektive von Bildschirminstruktion und –feedback beim visuomotorischen Imitationslernen - Laborexperimentelle Untersuchungen zu den Effekten verschiedener Faktoren im Kontext der Darstellungsperspektivenauswahl: Bild-Bewegungsebenen-Disparität, Modell-Betrachter-Disparität, Perspektivenanzahl und Selbstkontrolle.}}}, year = {{2011}}, } @misc{48818, author = {{Hartung, Olaf}}, booktitle = {{Zeitschrift für Geschichtsdidaktik}}, issn = {{1610-5982}}, pages = {{227--230}}, publisher = {{Vandenhoeck & Ruprecht}}, title = {{{Rezension von: Thomas Thiemeyer: Fortsetzung des Krieges mit anderen Mitteln. Die beiden Weltkriege im Museum (= Krieg in der Geschichte, 62), Paderborn u.a. 2010}}}, volume = {{10}}, year = {{2011}}, } @misc{48820, author = {{Hartung, Olaf}}, booktitle = {{Technikgeschichte}}, issn = {{2942-3503 }}, pages = {{19--21}}, title = {{{Rezension von: Elisabeth Vaupel und Stefan L. Wolff (Hrsg.): Das Deutsche Museum in der Zeit des Nationalsozialismus. Eine Bestandsaufnahme (= Deutsches Museum. Abhandlungen und Berichte, Neue Folge, 27), Göttingen 2010}}}, volume = {{78, H. 1}}, year = {{2011}}, } @misc{48800, author = {{Hartung, Olaf}}, booktitle = {{Zeitschrift für Geschichtsdidaktik}}, issn = {{1610-5982}}, pages = {{200--204}}, publisher = {{Vandenhoeck & Ruprecht}}, title = {{{Rezension von: Hans-Jürgen Pandel: Historisches Erzählen. Narrativität im Geschichts-unterricht (= Methoden des Historischen Lernens), Schwalbach/Ts. 2010}}}, volume = {{10}}, year = {{2011}}, } @book{48564, editor = {{Hartung, Olaf and Steininger, Ivo and Fuchs, Thorsten}}, isbn = {{9783531934785}}, pages = {{234}}, publisher = {{VS Verlag für Sozialwissenschaften}}, title = {{{Lernen und Erzählen interdisziplinär}}}, doi = {{10.1007/978-3-531-93478-5}}, year = {{2011}}, } @misc{49022, author = {{Moritz, Tilman}}, booktitle = {{H-Soz-Kult}}, title = {{{P. Matheson (Hg.): Argula von Grumbach: Schriften. Gütersloh 2010}}}, year = {{2011}}, } @inbook{49051, author = {{Schulze, Max}}, booktitle = {{Revolutionary Sympathies. Das Ausmalbuch}}, editor = {{Stucke, Katja}}, pages = {{105}}, title = {{{Bullet Holes}}}, volume = {{Jahrgang 49}}, year = {{2011}}, } @inbook{49077, author = {{Schulze, Max}}, booktitle = {{Sigmar Polke: We Pretty Bourgeois!}}, editor = {{Lange-Berndt, Petra and Rübel, Dietmar}}, isbn = {{978-3-86560-847-5}}, pages = {{414--422}}, publisher = {{Verlag der Buchhandlung Walther König}}, title = {{{Man, that Knocks the Wire out of Your Cap! Soundtrack zum Untergang}}}, year = {{2011}}, } @inbook{49265, abstract = {{When Husserl explicitly construed his phenomenology as first philosophy, he knew that he was placing himself into a long tradition in Western philosophy.1 One can witness the emergence of this project of phenomenology as first philosophy already in the first decade of the twentieth century, in the wake of the establishing phenomenology as mathesis universalis.}}, author = {{Luft, Sebastian}}, booktitle = {{Philosophy, Phenomenology, Sciences}}, editor = {{Mattens, Filip and Jacobs, Hanne and Ierna, Carlo }}, isbn = {{9789400700703}}, issn = {{0079-1350}}, publisher = {{Springer Netherlands}}, title = {{{Phenomenology as First Philosophy: A Prehistory}}}, doi = {{10.1007/978-94-007-0071-0_6}}, volume = {{200}}, year = {{2011}}, } @inbook{47731, author = {{Bartz, Christina}}, booktitle = {{Pop, Populäres und Theorien. Forschungsansätze und Perspektiven zu einem prekären Verhältnis in der Medienkulturwissenschaft}}, editor = {{Jacke , Christoph}}, pages = {{18--30}}, publisher = {{LIT-Verlag}}, title = {{{Aus der Sicht der Medienwissenschaft}}}, volume = {{2}}, year = {{2011}}, } @inbook{31278, author = {{Schuster, Britt-Marie}}, booktitle = {{Syntaktische Variabilität in Synchronie und Diachronie vom 9. bis 18. Jahrhundert. Akten zum Internationalen Kongress an der Rheinischen Friedrich-Wilhelms-Universität Bonn. 9. bis 12. Juni 2010}}, editor = {{Simmler, Franz and Wich-Reif , Claudia }}, keywords = {{Textstilistik}}, pages = {{273–293}}, publisher = {{Weidler}}, title = {{{Der Zusammenhang von syntaktischer Variabilität und Textsortenstil in der „Stats= und Gelehrte[n] Zeitung des Hamburgischen unpartheyischen Correspondenten“ (1731)}}}, year = {{2011}}, }