@inproceedings{11836, abstract = {{Due to their distributed nature wireless acoustic sensor networks offer great potential for improved signal acquisition, processing and classification for applications such as monitoring and surveillance, home automation, or hands-free telecommunication. To reduce the communication demand with a central server and to raise the privacy level it is desirable to perform processing at node level. The limited processing and memory capabilities on a sensor node, however, stand in contrast to the compute and memory intensive deep learning algorithms used in modern speech and audio processing. In this work, we perform benchmarking of commonly used convolutional and recurrent neural network architectures on a Raspberry Pi based acoustic sensor node. We show that it is possible to run medium-sized neural network topologies used for speech enhancement and speech recognition in real time. For acoustic event recognition, where predictions in a lower temporal resolution are sufficient, it is even possible to run current state-of-the-art deep convolutional models with a real-time-factor of 0:11.}}, author = {{Ebbers, Janek and Heitkaemper, Jens and Schmalenstroeer, Joerg and Haeb-Umbach, Reinhold}}, booktitle = {{ITG 2018, Oldenburg, Germany}}, title = {{{Benchmarking Neural Network Architectures for Acoustic Sensor Networks}}}, year = {{2018}}, } @inproceedings{11839, abstract = {{It has been experimentally verified that sampling rate offsets (SROs) between the input channels of an acoustic beamformer have a detrimental effect on the achievable SNR gains. In this paper we derive an analytic model to study the impact of SRO on the estimation of the spatial noise covariance matrix used in MVDR beamforming. It is shown that a perfect compensation of the SRO is impossible if the noise covariance matrix is estimated by time averaging, even if the SRO is perfectly known. The SRO should therefore be compensated for prior to beamformer coefficient estimation. We present a novel scheme where SRO compensation and beamforming closely interact, saving some computational effort compared to separate SRO adjustment followed by acoustic beamforming.}}, author = {{Schmalenstroeer, Joerg and Haeb-Umbach, Reinhold}}, booktitle = {{ITG 2018, Oldenburg, Germany}}, title = {{{Insights into the Interplay of Sampling Rate Offsets and MVDR Beamforming}}}, year = {{2018}}, } @techreport{48547, author = {{Mordhorst, Lisa}}, pages = {{64--81}}, publisher = {{DUZ. Deutsche Universitätszeitung}}, title = {{{University Teaching Qualification}}}, volume = {{8}}, year = {{2018}}, } @inbook{48565, author = {{Jacke, Christoph}}, booktitle = {{Kultur - Interdisziplinäre Zugänge.}}, editor = {{Busche, Hubertus and Heinze, Thomas and Hillebrandt, Frank and Schäfer, Franka}}, pages = {{153--176}}, title = {{{Pop - Musik - Medien - Kultur - Wissenschaft. Undiszipliniertheit und Projekthaftigkeit im Spannungsfeld diverser Praktiken.}}}, year = {{2018}}, } @inproceedings{45392, author = {{Dröse, Jennifer}}, booktitle = {{Beiträge zum Mathematikunterricht 2018}}, pages = {{469--472}}, publisher = {{WTM}}, title = {{{Textaufgaben strategisch und sprachlich bewältigen lernen – Pilotstudie zur Wirksamkeit eines Förderkonzepts}}}, year = {{2018}}, } @article{45393, author = {{Dröse, Jennifer and Prediger, Susanne}}, journal = {{Mathematik lehren 206}}, pages = {{8--12}}, title = {{{Strategien für Textaufgaben fördern – mit Info-Netzen und Formulierungsvariationen}}}, year = {{2018}}, } @article{48809, author = {{Luft, Sebastian}}, journal = {{Oxford Handbook for the History of Phenomenology}}, pages = {{45--67}}, publisher = {{D.Zahavi}}, title = {{{Phenomenology, Kant, and Neo-Kantianism}}}, year = {{2018}}, } @book{48830, author = {{Luft, Sebastian}}, isbn = {{9780810165335}}, pages = {{464}}, publisher = {{Northwestern University Press}}, title = {{{Subjectivity and Lifeworld in Transcendental Phenomenology}}}, doi = {{10.2307/j.ctv47wch6}}, year = {{2018}}, } @inbook{48904, abstract = {{The original version of this chapter was revised: Belated correction has been incorporated. The correction to this chapter is available at https://doi.org/10.1007/978-3-319-97861-1_17}}, author = {{Luft, Sebastian}}, booktitle = {{Women Phenomenologists on Social Ontology}}, editor = {{Hagengruber, Ruth and Luft, Sebastian}}, isbn = {{9783319978604}}, issn = {{2523-8760}}, publisher = {{Springer International Publishing}}, title = {{{Do We-Experiences Require an Intentional Object? On the Nature of Reflective Communities (Following Gerda Walther)}}}, doi = {{10.1007/978-3-319-97861-1_10}}, volume = {{1}}, year = {{2018}}, } @inbook{48805, abstract = {{This paper presents a comparison between the conception of culture in Windelband and among the Marburg Neo-Kantians. While the latters' concept of culture cannot be understood without assuming a teleology (»infinite task«), Windelband does without such an assumption. His conception of culture is static because, from his point of view, the establishment of norms is possible at any time and in any situation, and therefore it can always lead to a »reasonable regressus to the unreasonable,« i. e., to the establishment of a comprehensive worldview. Philosophy has the task of providing an orientation in crises that arise when a worldview is missing or decaying.}}, author = {{Luft, Sebastian}}, booktitle = {{Windelband – a Centenary}}, editor = {{König, P and Schlaudt, O}}, pages = {{81--96}}, publisher = {{K&N}}, title = {{{Windelbands Konzeption von Kulturphilosophie und ihr Bezug zur Kulturphilosophie}}}, year = {{2018}}, } @inbook{48905, author = {{Luft, Sebastian}}, booktitle = {{Kultur - Interdisziplinäre Zugänge}}, editor = {{Busche, H}}, isbn = {{9783658210496}}, pages = {{467--487}}, publisher = {{Springer Fachmedien Wiesbaden}}, title = {{{Kulturphilosophie als „naturalistische“ Transzendentalphilosophie und die Frage nach dem Ort der Kultur}}}, doi = {{10.1007/978-3-658-21050-2_20}}, year = {{2018}}, } @inbook{48922, author = {{Peitz, Nina-Madeleine}}, booktitle = {{Comparative Issues and Research Concerns in the National Landscapes of Vocational Education & Training. Emergent Issues in Research on Vocational Education & Training Vol. 2}}, editor = {{Moreno Herrera, Lázaro and Teräs, Marianne and Gougoulakis, Petros}}, pages = {{155--200}}, publisher = {{Premiss}}, title = {{{Is Language in Vocational Education and Training Preparation Really the Warp and the Woof? A German Perspective}}}, year = {{2018}}, } @inbook{48918, author = {{Peitz, Nina-Madeleine and Kimmelmann, Nicole}}, booktitle = {{Emergent issues in Vocational Education & Training. Voices from cross-national research}}, editor = {{Moreno Herrera, Lázaro and Teräs, Marianne and Gougoulakis, Petros}}, pages = {{208--235}}, publisher = {{Premiss}}, title = {{{Professional German Language Competences – Demands and Strategies of Promotion in Training Preparation Modules}}}, year = {{2018}}, } @inbook{48923, author = {{Peitz, Nina-Madeleine and Kimmelmann, Nicole}}, booktitle = {{Deutsch als Zweitsprache und sprachliche Bildung in den geistes- und gesellschaftswissenschaftlichen Fächern (Reihe Studienbücher)}}, editor = {{Peuschel, Kristina and Burkard, Anne}}, pages = {{213--222}}, publisher = {{NarrFrancke-Attempto}}, title = {{{Fokus auf Sprache im Fach Wirtschaft in der Ausbildungsvorbeitung}}}, year = {{2018}}, } @inproceedings{23535, author = {{Neubauer, Georg and Rainer, Karin and Pottebaum, Jens and Knesic, Snjezana and Baucic, Martina}}, booktitle = {{IDIMT-2018. Strategic modeling in management, economy and society : 26th Interdisciplinary Information Management Talks, Band 47}}, editor = {{Doucek, Petr and Chroust, Gerhard and Oskrdal, Václav}}, location = {{Kutná Hora, Czech Republic, 5. - 7. Sep. 2018}}, pages = {{189--195}}, publisher = {{Trauner Verlag}}, title = {{{Approaches on How to analyse Terms and Definitions Applied in the Domain of Crisis and Disaster Management}}}, volume = {{47}}, year = {{2018}}, } @inproceedings{23547, author = {{Gräßler, Iris and Pottebaum, Jens and Scholle, Philipp}}, booktitle = {{International Journal of Information Systems for Crisis Response and Management}}, pages = {{20--37}}, publisher = {{International Journal of Information Systems for Crisis Response and Management}}, title = {{{ Influence Factors for Innovation in Digital Self-Preparedness Services and Tools}}}, doi = {{10.4018/IJISCRAM.2018010102}}, year = {{2018}}, } @book{49039, editor = {{Schulze, Max}}, pages = {{32}}, publisher = {{Archiv Untergrund Publ.}}, title = {{{Karl Burkhard: Iserlohn, Volksempfänger, Hochwassergerät & Hornissenmenschen 1992-2001}}}, volume = {{2}}, year = {{2018}}, } @book{49040, author = {{Schulze, Max}}, pages = {{32}}, publisher = {{Archiv Untergrund Publ.}}, title = {{{Cool Mild Pure Warm (Streetfile)}}}, volume = {{1}}, year = {{2018}}, } @inbook{4946, author = {{Eisele, Simon and Schneider, Martin}}, booktitle = {{Handbuch Gestaltung digitaler und vernetzter Arbeitswelten}}, editor = {{Engels, Gregor and Maier, Gunter and Steffen, Eckhard}}, isbn = {{3662528983}}, pages = {{1--20}}, title = {{{ Personalwirtschaft}}}, year = {{2018}}, } @inbook{4928, author = {{Schneider, Martin}}, booktitle = {{The Impact of Digitalization in the Workplace}}, editor = {{Harteis, Christian}}, pages = {{39----52}}, title = {{{Digitalization of Production, Human Capital, and Organizational Capital}}}, doi = {{https://doi.org/10.1007/978-3-319-63257-5_4}}, year = {{2018}}, }