@inproceedings{BeckersSchmidtKuesteretal.2011, author = {Beckers, Kristian and Schmidt, Holger and K{\"u}ster, Jan-Christoph and Faßbender, Stephan}, title = {Pattern-Based Support for Context Establishment and Asset Identification of the ISO 27000 in the Field of Cloud Computing}, series = {2011 Sixth International Conference on Availability, Reliability and Security}, booktitle = {2011 Sixth International Conference on Availability, Reliability and Security}, publisher = {IEEE}, address = {Vienna}, isbn = {978-1-4577-0979-1}, doi = {10.1109/ARES.2011.55}, pages = {327 -- 333}, year = {2011}, abstract = {The ISO 27000 is a well-established series of information security standards. The scope for applying these standards can be an organisation as a whole, single business processes or even an IT application or IT infrastructure. The context establishment and the asset identification are among the first steps to be performed. The quality of the results produced when performing these steps has a crucial influence on the subsequent steps such as identifying loss, vulnerabilities, possible attacks and defining countermeasures. Thus, a context analysis to gather all necessary information in the initial steps is important, but is not offered in the standard. In this paper, we focus on the scope of cloud computing systems and present a way to support the context establishment and the asset identification described in ISO 27005. A cloud system analysis pattern and different kinds of stakeholder templates serve to understand and describe a given cloud development problem, i.e. the envisaged IT systems and the relevant parts of the operational environment. We illustrate our support using an online banking cloud scenario.}, language = {en} } @inproceedings{BreuerEchternachtLinnemannetal.2011, author = {Breuer, Christopher and Echternacht, David and Linnemann, Christian and Moser, Albert}, title = {Technical and economic comparison of national and joint cross-border curative congestion management application}, series = {2011 8th International Conference on the European Energy Market (EEM), 25.05.2011 - 27.05.2011, Zagreb, Croatia}, booktitle = {2011 8th International Conference on the European Energy Market (EEM), 25.05.2011 - 27.05.2011, Zagreb, Croatia}, publisher = {IEEE}, isbn = {978-1-61284-285-1}, doi = {10.1109/EEM.2011.5952974}, pages = {33 -- 38}, year = {2011}, language = {en} } @incollection{BuettnerRuempelHobohm2011, author = {B{\"u}ttner, Stephan and R{\"u}mpel, Stefanie and Hobohm, Hans-Christoph}, title = {Informationswissenschaftler im Forschungsdatenmanagement}, series = {Handbuch Forschungsdatenmanagement}, booktitle = {Handbuch Forschungsdatenmanagement}, editor = {M{\"u}ller, Lars and B{\"u}ttner, Stephan and Hobohm, Hans-Christoph}, publisher = {Bock u. Herchen}, address = {Bad Honnef}, isbn = {978-3-88347-283-6}, pages = {203 -- 218}, year = {2011}, abstract = {Seit den ersten nationalen, strategischen Papieren zu Datenmanagement-Fragen in der Wissenschaft in den USA (NSF, 2005), Großbritannien (Lyon, 2007; Swan \& Brown, 2008), der EU (Atkinson et al. 2008; OGF22-ET CG, 2008) und vor allem seit den Guidelines der OECD (2007) wird international intensiv {\"u}ber die Erfordernisse der Ausbildung von „Datenspezialisten" diskutiert. Grundlegende {\"U}berlegungen, die einen gewissen internationalen Konsens gefunden haben, wurden im Auftrag von JISC von Swan und Brown (2008, S. 1) entwickelt (vgl. Hank \& Davidson, 2009). Sie schlagen vier Rollen im Forschungsdatenmanagement vor. Neben dem Data Creator (datenproduzierender Forscher), dem Data Scientist (Wissenschaftler der bspw. bei der Datenanalyse unterst{\"u}tzt) und dem Data Manager (verantwortlich f{\"u}r alle technischen Aspekte: Lagerung, Zugriff, Aufbewahrung) wurde auch der Data Librarian benannt. Im Weiteren wird, auch unter Beachtung der T{\"a}tigkeiten die im Data Curation Lifecycle Model (s. Beitrag von R{\"u}mpel. Kap. 1.2) aufgef{\"u}hrt sind, neben dem Data Manager und dem Data Curator insbesondere auf den Data Librarian eingegangen.}, language = {de} } @inproceedings{CoteHeiselSchmidtetal.2011, author = {C{\^o}t{\´e}, Isabelle and Heisel, Maritta and Schmidt, Holger and Hatebur, Denis}, title = {UML4PF — A tool for problem-oriented requirements analysis}, series = {2011 IEEE 19th International Requirements Engineering Conference}, booktitle = {2011 IEEE 19th International Requirements Engineering Conference}, publisher = {IEEE}, address = {Trento}, isbn = {978-1-4577-0924-1}, doi = {10.1109/RE.2011.6051670}, pages = {349 -- 350}, year = {2011}, abstract = {We present UML4PF, a tool for requirements analysis based on problem frames. It consists of a UML profile and an Eclipse-Plugin to model and analyze problem diagrams, derive specifications, and develop architectures.}, language = {en} } @incollection{FranzTroncyVacura2011, author = {Franz, Thomas and Troncy, Rapha{\"e}l and Vacura, Miroslav}, title = {The Core Ontology for Multimedia}, series = {Multimedia semantics: Metadata, analysis and interaction}, booktitle = {Multimedia semantics: Metadata, analysis and interaction}, editor = {Troncy, Rapha{\"e}l and Huet, Benoit and Schenk, Simon}, publisher = {Wiley}, address = {Chichester}, isbn = {9781119970231}, doi = {10.1002/9781119970231.ch9}, pages = {145 -- 161}, year = {2011}, language = {de} } @inproceedings{GroteKastsianMoennigmann2011, author = {Grote, Wolfgang and Kastsian, Darya and M{\"o}nnigmann, Martin}, title = {Optimal power system unit commitment with guaranteed local stability}, series = {Proceedings of the 2011 American Control Conference}, booktitle = {Proceedings of the 2011 American Control Conference}, publisher = {IEEE}, issn = {2378-5861}, doi = {10.1109/ACC.2011.5991058}, pages = {4526 -- 4531}, year = {2011}, abstract = {This article deals with the cost optimal commitment of power systems. System stability is often only considered after solving the commitment problem. We show by example that a cost optimization may result in a mode of operation that, while economically optimal, is unstable or has otherwise unacceptable dynamics. As a remedy, we propose to use the so-called normal vector method, which has been developed for the optimization of nonlinear dynamical systems with stability boundaries and uncertain parameters. We apply the method to a small sample power grid, where the optimization goal is to minimize the energy production costs for a given power consumption.}, language = {en} } @incollection{HallMusall2011, author = {Hall, Monika and Musall, Eike}, title = {Kraftwerk B}, series = {Nullenergiegeb{\"a}ude}, booktitle = {Nullenergiegeb{\"a}ude}, editor = {Voss, Karsten and Musall, Eike}, publisher = {Detail, Institut f{\"u}r internationale Architektur-Dokumentation}, address = {M{\"u}nchen}, isbn = {978-3-920034-50-8}, pages = {72 -- 77}, year = {2011}, language = {de} } @inproceedings{HateburHeiselJuerjensetal.2011, author = {Hatebur, Denis and Heisel, Maritta and J{\"u}rjens, Jan and Schmidt, Holger}, title = {Systematic Development of UMLsec Design Models Based on Security Requirements}, series = {Fundamental Approaches to Software Engineering: 14th International Conference, FASE 2011, Held as Part of the Joint European Conferences on Theory and Practice of Software, ETAPS 2011, Saarbr{\"u}cken, Germany, March 26-April 3, 2011. Proceedings}, volume = {LNCS, 6603}, booktitle = {Fundamental Approaches to Software Engineering: 14th International Conference, FASE 2011, Held as Part of the Joint European Conferences on Theory and Practice of Software, ETAPS 2011, Saarbr{\"u}cken, Germany, March 26-April 3, 2011. Proceedings}, editor = {Giannakopoulou, Dimitra and Orejas, Fernando}, publisher = {Springer}, address = {Berlin, Heidelberg}, isbn = {978-3-642-19810-6}, doi = {10.1007/978-3-642-19811-3_17}, pages = {232 -- 246}, year = {2011}, language = {en} } @inproceedings{HeymanYskoutScandariatoetal.2011, author = {Heyman, Thomas and Yskout, Koen and Scandariato, Riccardo and Schmidt, Holger and Yu, Yijun}, title = {The Security Twin Peaks}, series = {Engineering Secure Software and Systems: Third International Symposium, ESSoS 2011, Madrid, Spain, February 9-10, 2011. Proceedings}, volume = {LNCS}, booktitle = {Engineering Secure Software and Systems: Third International Symposium, ESSoS 2011, Madrid, Spain, February 9-10, 2011. Proceedings}, number = {6542}, editor = {Erlingsson, {\´U}lfar and Wieringa, Roel and Zannone, Nicola}, publisher = {Springer}, address = {Berlin, Heidelberg}, isbn = {978-3-642-19124-4}, doi = {10.1007/978-3-642-19125-1_13}, pages = {167 -- 180}, year = {2011}, language = {en} } @article{HuberKaes2011, author = {Huber, Florian and K{\"a}s, Josef}, title = {Self-regulative organization of the cytoskeleton}, series = {Cytoskeleton}, volume = {68}, journal = {Cytoskeleton}, number = {5}, publisher = {Wiley}, issn = {1949-3592}, doi = {10.1002/cm.20509}, pages = {259 -- 265}, year = {2011}, abstract = {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.}, language = {en} }