TY - BOOK ED - Rebensburg, Klaus T1 - Grundfragen Multimedialen Lehrens und Lernens : 2. Workshop GML2 2004 N2 - Tagungsband vom 2. Workshop GML² 2005 Dem Lernen und Lehren mit Neuen Medien werden in Zeiten der Informationsgesellschaft oft sagenhafte Eigenschaften zugeschrieben: es sei anschaulicher, attraktiver, motivierender, effizienter, kostengünstiger, gehe besser auf den Lernenden ein, steigere den Lernerfolg, orientiere sich mehr an den kognitiven Strukturen von Lernenden etc.. Damit wenigstens einige der genannten Vorteile wirksam werden, sind geeignete didaktische und methodische Modelle und Konzepte unverzichtbar. Hinzu kommen detaillierte Kenntnisse in der Gestaltung von Lernoberflächen, der technischen Realisierung von Lerninhalten, dem Aufbau lernförderlicher Strukturen und Betreuungskonzepte und dem Betrieb von teilweise virtuellen Universitäten. Inwieweit gesteckte Ziele erreicht wurden, ist anhand von Evaluationsmaßnahmen zu ermitteln. Sämtliche Aspekte müssen bereits in die Planung entsprechender Angebote einbezogen werden. Y1 - 2004 SN - 3-8334-1573-8 PB - Books on Demand CY - Norderstedt ER - TY - JOUR A1 - Cordes, Frank A1 - Kaiser, Rolf A1 - Selbig, Joachim T1 - Bioinformatics approach to predicting HIV drug resistance N2 - The emergence of drug resistance remains one of the most challenging issues in the treatment of HIV-1 infection. The extreme replication dynamics of HIV facilitates its escape from the selective pressure exerted by the human immune system and by the applied combination drug therapy. This article reviews computational methods whose combined use can support the design of optimal antiretroviral therapies based on viral genotypic and phenotypic data. Genotypic assays are based on the analysis of mutations associated with reduced drug susceptibility, but are difficult to interpret due to the numerous mutations and mutational patterns that confer drug resistance. Phenotypic resistance or susceptibility can be experimentally evaluated by measuring the inhibition of the viral replication in cell culture assays. However, this procedure is expensive and time consuming Y1 - 2006 UR - http://www.expert-reviews.com/loi/erm U6 - https://doi.org/10.1586/14737159.6.2.207 SN - 1473-7159 ER - TY - JOUR A1 - Lemm, Steven A1 - Curio, Gabriel A1 - Hlushchuk, Yevhen A1 - Müller, Klaus-Robert T1 - Enhancing the signal-to-noise ratio of ICA-based extracted ERPs N2 - When decomposing single trial electroencephalography it is a challenge to incorporate prior physiological knowledge. Here, we develop a method that uses prior information about the phase-locking property of event-related potentials in a regularization framework to bias a blind source separation algorithm toward an improved separation of single-trial phase-locked responses in terms of an increased signal-to-noise ratio. In particular, we suggest a transformation of the data, using weighted average of the single trial and trial-averaged response, that redirects the focus of source separation methods onto the subspace of event-related potentials. The practical benefit with respect to an improved separation of such components from ongoing background activity and extraneous noise is first illustrated on artificial data and finally verified in a real-world application of extracting single-trial somatosensory evoked potentials from multichannel EEG-recordings Y1 - 2006 UR - http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=10 U6 - https://doi.org/10.1109/Tbme.2006.870258 SN - 0018-9294 ER - TY - THES A1 - Schuschel, Hilmar T1 - Integrierte Prozessplanung und -ausführung Y1 - 2006 CY - Potsdam ER - TY - JOUR A1 - Gressmann, Jean A1 - Janhunen, Tomi A1 - Mercer, Robert E. A1 - Schaub, Torsten H. A1 - Thiele, Sven A1 - Tichy, Richard T1 - On probing and multi-threading in platypus Y1 - 2006 ER - TY - THES A1 - Hetzer, Dirk T1 - Adaptive Quality of Service based Bandwidth Planning in Internet Y1 - 2006 CY - Potsdam ER - TY - JOUR A1 - Laub, Julian A1 - Roth, Volker A1 - Buhmann, Joachim A1 - Müller, Klaus-Robert T1 - On the information and representation of non-Euclidean pairwise data N2 - Two common data representations are mostly used in intelligent data analysis, namely the vectorial and the pairwise representation. Pairwise data which satisfy the restrictive conditions of Euclidean spaces can be faithfully translated into a Euclidean vectorial representation by embedding. Non-metric pairwise data with violations of symmetry, reflexivity or triangle inequality pose a substantial conceptual problem for pattern recognition since the amount of predictive structural information beyond what can be measured by embeddings is unclear. We show by systematic modeling of non-Euclidean pairwise data that there exists metric violations which can carry valuable problem specific information. Furthermore, Euclidean and non-metric data can be unified on the level of structural information contained in the data. Stable component analysis selects linear subspaces which are particularly insensitive to data fluctuations. Experimental results from different domains support our pattern recognition strategy. Y1 - 2006 UR - http://www.sciencedirect.com/science/journal/00313203 U6 - https://doi.org/10.1016/j.patcog.2006.04.016 SN - 0031-3203 ER - TY - JOUR A1 - Mileo, Alessandra A1 - Schaub, Torsten H. T1 - Extending ordered disjunctions for policy enforcement : preliminary report Y1 - 2006 UR - http://www.easychair.org/FLoC-06/PREFS-preproceedings.pdf ER - TY - JOUR A1 - Kawanabe, Motoaki A1 - Blanchard, Gilles A1 - Sugiyama, Masashi A1 - Spokoiny, Vladimir G. A1 - Müller, Klaus-Robert T1 - A novel dimension reduction procedure for searching non-Gaussian subspaces N2 - In this article, we consider high-dimensional data which contains a low-dimensional non-Gaussian structure contaminated with Gaussian noise and propose a new linear method to identify the non-Gaussian subspace. Our method NGCA (Non-Gaussian Component Analysis) is based on a very general semi-parametric framework and has a theoretical guarantee that the estimation error of finding the non-Gaussian components tends to zero at a parametric rate. NGCA can be used not only as preprocessing for ICA, but also for extracting and visualizing more general structures like clusters. A numerical study demonstrates the usefulness of our method Y1 - 2006 UR - http://www.springerlink.com/content/105633/ U6 - https://doi.org/10.1007/11679363_19 SN - 0302-9743 ER - TY - JOUR A1 - Delgrande, James Patrick A1 - Liu, Daphne H. A1 - Schaub, Torsten H. A1 - Thiele, Sven T1 - COBA 2.0 : a consistency-based belief change system Y1 - 2006 UR - http://www2.in.tu-clausthal.de/~tmbehrens/NMR_Proc_TR4.pdf ER - TY - JOUR A1 - Delgrande, James Patrick A1 - Schaub, Torsten H. A1 - Tompits, Hans T1 - An Extended Query language for action languages (and its application to aggregates and preferences) Y1 - 2006 UR - http://www2.in.tu-clausthal.de/~tmbehrens/NMR_Proc_TR4.pdf ER - TY - BOOK A1 - Jürgensen, Helmut T1 - Complexity, information, energy T3 - Preprint / Universität Potsdam, Institut für Informatik Y1 - 2006 SN - 0946-7580 VL - 2006, 6 PB - Univ. CY - Potsdam ER - TY - JOUR A1 - Pernici, Barbara A1 - Weske, Mathias T1 - Business process management Y1 - 2006 SN - 0169-023X ER - TY - THES A1 - Freund, Tessen T1 - Experimentelles Software Engineering durch Modellierung wissensintensiver Entwicklungsprozesse Y1 - 2006 CY - Potsdam ER - TY - BOOK A1 - Balan, Sakthin M. A1 - Jürgensen, Helmut T1 - Peptide computing : universality and theoretical model T3 - Preprint / Universität Potsdam, Institut für Informatik Y1 - 2006 SN - 0946-7580 VL - 2006, 1 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Krahmer, Sebastian T1 - Control flow integrity with ptrace() T3 - Preprint / Universität Potsdam, Institut für Informatik Y1 - 2006 SN - 0946-7580 VL - 2006, 2 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Balan, Sakthin M. A1 - Jürgensen, Helmut T1 - On the universality of peptide computing T3 - Preprint / Universität Potsdam, Institut für Informatik Y1 - 2006 SN - 0946-7580 VL - 2006, 9 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Krahmer, Sebastian T1 - Hardend *OS exploitation techniques T3 - Preprint / Universität Potsdam, Institut für Informatik Y1 - 2006 SN - 0946-7580 VL - 2006, 4 PB - Univ. CY - Potsdam ER - TY - BOOK A1 - Jürgensen, Helmut T1 - Synchronization T3 - Preprint / Universität Potsdam, Institut für Informatik Y1 - 2006 SN - 0946-7580 VL - 2006, 5 PB - Univ. CY - Potsdam ER - TY - THES A1 - Nienhaus, Marc T1 - Real-Time-Non-Photorealistic rendering techniques for illustrating 3D scenes and their dynamics Y1 - 2005 CY - Potsdam ER -