TY - GEN T1 - 250 - Prüfungsordnung für den Master-Studiengang „Medieninformatik“ (M.Sc.) an der Fachhochschule Düsseldorf vom 16.06.2011 BT - 16.06.2011 - Prüfungsordnung PO 2011 N2 - Aufgrund des § 2 Absatz 4 und des § 64 Absatz 1 des Gesetzes über die Hochschulen des Landes Nordrhein-Westfalen (Hochschulgesetz HG) vom 31. Oktober 2006 (GV.NRW. S. 474) in der aktuell gültigen Fassung hat die Fachhochschule Düsseldorf die folgende Prüfungsordnung als Satzung erlassen. T3 - Amtliche Mitteilungen : Verkündungsblatt der Hochschule Düsseldorf - 250 KW - Prüfungsordnung KW - Medien KW - M KW - Medieninformatik KW - Amtliche Mitteilungen KW - Prüfungsrecht KW - PO2010 KW - FHD KW - Master Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:due62-opus-6659 CY - Düsseldorf ER - TY - GEN T1 - 282 - Fachbereichsordnung für den Fachbereich Medien der Fachhochschule Düsseldorf vom 28.11.2011 N2 - Aufgrund des § 26 Abs. 3 Satz 2 des Gesetzes über die Hochschulen des Landes Nordrhein-Westfalen (Hochschulgesetz-HG) in der Fassung vom 01.01.2007, der Grundordnung der Fachhochschule Düsseldorf vom 12.07.2010 geändert durch Satzung vom 26.10.2011 hat der Fachbereichsrat des Fachbereichs Medien der Fachhochschule Düsseldorf folgende Fachbereichsordnung erlassen: T3 - Amtliche Mitteilungen : Verkündungsblatt der Hochschule Düsseldorf - 282 KW - Fachbereichsordnung KW - Amtliche Mitteilungen KW - M KW - Medien Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:due62-opus-7077 CY - Düsseldorf ER - TY - RPRT A1 - Schmidt, Holger A1 - Jürjens, Jan T1 - UMLsec4UML2 - Adopting UMLsec to Support UML2 T2 - LS 14 Software Engineering mit dem Schwerpunkt Entwicklung evolutionsfähiger Software und Systeme N2 - In this paper, we present an approach to adopt UMLsec, which is defined for UML 1.5, to support the current UML version 2.3. The new profile UMLsec4UML2 is technically constructed as a UML profile diagram, which is equipped with a number of integrity conditions expressed using OCL. Consequently, the UMLsec4UML2-profile can be loaded in any Eclipse-based EMF- and MDT-compatible UML editing tool to develop and analyze different kinds of security models. The OCL constraints replace the static checks of the tool support for the old UMLsec defined for UML 1.5. Thus, the UMLsec4UML2-profile not only provides the whole expresiveness of UML2.3 for security modeling, it also brings considerably more freedom in selecting a basic UML editing tool, and it integrates modeling and analyzing security models. Since UML2.3 comprises new diagram types, as well as new model elements and new semantics of diagram types already contained in UML1.5, we consider a number of these changes in detail. More specifically, we consider composite structure and sequence diagrams with respect to modeling security properties according to the original version of UMLsec. The goal is to use UMLsec4UML2 to specify architectural security patterns. KW - UMLsec KW - UML2 KW - OCL KW - security architecture KW - security pattern Y1 - 2011 UR - https://eldorado.tu-dortmund.de/handle/2003/27602?locale=de U6 - https://doi.org/10.17877/DE290R-990 N1 - Der Bericht kann über die angebenen URL aufgerufen werden. PB - Technische Hochschule Dortmund CY - Dortmund ER - TY - CHAP A1 - Franz, Thomas A1 - Troncy, Raphaël A1 - Vacura, Miroslav ED - Troncy, Raphaël ED - Huet, Benoit ED - Schenk, Simon T1 - The Core Ontology for Multimedia T2 - Multimedia semantics: Metadata, analysis and interaction KW - core ontology for multimedia (COMM) KW - DOLCE ontology KW - MPEG-7 Y1 - 2011 SN - 9781119970231 U6 - https://doi.org/10.1002/9781119970231.ch9 SP - 145 EP - 161 PB - Wiley CY - Chichester ER - TY - JOUR A1 - Huber, Florian A1 - Käs, Josef T1 - Self-regulative organization of the cytoskeleton JF - Cytoskeleton N2 - Despite its impressive complexity the cytoskeleton succeeds to persistently organize itself and thus the cells' interior. In contrast to classical man-made machines, much of the cellular organization originates from inherent self-assembly and self-organization allowing a high degree of autonomy for various functional units. Recent experimental and theoretical studies revealed numerous examples of cytoskeleton components that arrange and organize in a self-regulative way. In the present review we want to shortly summarize some of the principle mechanisms that are able to inherently trigger and regulate the cytoskeleton organization. Although taken individually most of these regulative principles are rather simple with intuitively predictable consequences, combinations of two or more of these mechanisms can quickly give rise to very complex, unexpected behavior and might even be able to explain the formation of different functional units out of a common pool of available building blocks. Y1 - 2011 UR - http://www.ncbi.nlm.nih.gov/pubmed/21438165 U6 - https://doi.org/10.1002/cm.20509 SN - 1949-3592 N1 - Acknowledgment We would like to thank Dan Strehle for critical reading ofthis manuscript. This work was funded by the Leipzig School of Natural Sciences ‘‘BuildMoNa’’ as well as bythe Sa¨chsische Aufbaubank project number 13403 VL - 68 IS - 5 SP - 259 EP - 265 PB - Wiley ER - TY - JOUR A1 - Stuhrmann, Björn A1 - Huber, Florian A1 - Käs, Josef T1 - Robust organizational principles of protrusive biopolymer networks in migrating living cells JF - Plos One N2 - Cell migration is associated with the dynamic protrusion of a thin actin-based cytoskeletal extension at the cell front, which has been shown to consist of two different substructures, the leading lamellipodium and the subsequent lamellum. While the formation of the lamellipodium is increasingly well understood, organizational principles underlying the emergence of the lamellum are just beginning to be unraveled. We report here on a 1D mathematical model which describes the reaction-diffusion processes of a polarized actin network in steady state, and reproduces essential characteristics of the lamellipodium-lamellum system. We observe a steep gradient in filament lengths at the protruding edge, a local depolymerization maximum a few microns behind the edge, as well as a differential dominance of the network destabilizer ADF/cofilin and the stabilizer tropomyosin. We identify simple and robust organizational principles giving rise to the derived network characteristics, uncoupled from the specifics of any molecular implementation, and thus plausibly valid across cell types. An analysis of network length dependence on physico-chemical system parameters implies that to limit array treadmilling to cellular dimensions, network growth has to be truncated by mechanisms other than aging-induced depolymerization, e.g., by myosin-associated network dissociation at the transition to the cell body. Our work contributes to the analytical understanding of the cytoskeletal extension's bisection into lamellipodium and lamellum and sheds light on how cells organize their molecular machinery to achieve motility. KW - DOAJ Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:due62-opus-34901 SN - 1932-6203 N1 - Funding: This work has been supported by the Leipzig Graduate College ‘‘GK 1097 InterNeuro - Interdisciplinary Approaches in Cellular Neuroscience’’ (http:// www.uni-leipzig.de/˜ineuro/) and the Graduate School ‘‘Leipzig School of Natural Sciences - Building with Molecules and Nano-objects (BuildMoNa)’’ (http://www. buildmona.de/). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. VL - 6 IS - 1 PB - Public Library of Science (PLoS) ER -