@phdthesis{42097, author = {{Becker, Tobias }}, pages = {{181}}, title = {{{Qualitätsmanagement in der zivilen Gefahrenabwehr : Optimierung von Führungsprozessen durch interaktive SOPs }}}, year = {{2013}}, } @article{1965, abstract = {{Virtualization technology makes data centers more dynamic and easier to administrate. Today, cloud providers offer customers access to complex applications running on virtualized hardware. Nevertheless, big virtualized data centers become stochastic environments and the simplification on the user side leads to many challenges for the provider. He has to find cost-efficient configurations and has to deal with dynamic environments to ensure service level objectives (SLOs). We introduce a software solution that reduces the degree of human intervention to manage clouds. It is designed as a multi-agent system (MAS) and placed on top of the Infrastructure as a Service (IaaS) layer. Worker agents allocate resources, configure applications, check the feasibility of requests, and generate cost estimates. They are equipped with application specific knowledge allowing it to estimate the type and number of necessary resources. During runtime, a worker agent monitors the job and adapts its resources to ensure the specified quality of service—even in noisy clouds where the job instances are influenced by other jobs. They interact with a scheduler agent, which takes care of limited resources and does a cost-aware scheduling by assigning jobs to times with low costs. The whole architecture is self-optimizing and able to use public or private clouds. Building a private cloud needs to face the challenge to find a mapping of virtual machines (VMs) to hosts. We present a rule-based mapping algorithm for VMs. It offers an interface where policies can be defined and combined in a generic way. The algorithm performs the initial mapping at request time as well as a remapping during runtime. It deals with policy and infrastructure changes. An energy-aware scheduler and the availability of cheap resources provided by a spot market are analyzed. We evaluated our approach by building up an SaaS stack, which assigns resources in consideration of an energy function and that ensures SLOs of two different applications, a brokerage system and a high-performance computing software. Experiments were done on a real cloud system and by simulations.}}, author = {{Niehörster, Oliver and Simon, Jens and Brinkmann, André and Keller, Axel and Krüger, Jens}}, journal = {{Journal of Grid Computing}}, number = {{3}}, pages = {{553--577}}, title = {{{Cost-aware and SLO Fulfilling Software as a Service}}}, doi = {{10.1007/s10723-012-9230-7}}, volume = {{10}}, year = {{2012}}, } @phdthesis{28213, author = {{Salfeld, Maike}}, isbn = {{978-3-942647-20-5}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Konzeption eines Regelungssystems zur gezielten Beeinflussung der Fahrdynamik in Unfallsituationen}}}, volume = {{301}}, year = {{2012}}, } @phdthesis{28214, author = {{Delius, R.}}, isbn = {{978-3-942647-22-9}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Sicherstellen der Abrufe bei Automotive-Zulieferern mit minimalen Kosten unter besonderer Berücksichtigung von Liquiditäts-, Beschäftigungs-, Knowhow- und IT-Restriktionen}}}, volume = {{303}}, year = {{2012}}, } @phdthesis{26199, author = {{Nordsiek, Daniel}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Systematik zur Konzipierung von Produktionssystemen auf Basis der Prinziplösung mechatronischer Systeme}}}, volume = {{304}}, year = {{2012}}, } @phdthesis{26200, author = {{Kreft, Sven}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Systematik zur effizienten Bildung geospezifischer Umgebungsmodelle für Fahrsimulationen}}}, volume = {{305}}, year = {{2012}}, } @proceedings{26201, editor = {{Gausemeier, Jürgen}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Vorausschau und Technologieplanung. 8. Symposium für Vorausschau und Technologieplanung}}}, volume = {{306}}, year = {{2012}}, } @inproceedings{27467, author = {{Bohl, Benjamin W. and Röwenstrunk, Daniel and Viglianti, Raffaele}}, booktitle = {{Digital Humanities 2012. Conference Abstracts}}, location = {{University of Hamburg}}, title = {{{Supporting the Emerging Community of MEI: The Current Landscape of Tools for Note Entry and Digital Editing}}}, year = {{2012}}, } @inproceedings{2097, author = {{Kasap, Server and Redif, Soydan}}, booktitle = {{Proc. Int. Conf. on Field Programmable Technology (ICFPT)}}, pages = {{135--140}}, publisher = {{IEEE Computer Society}}, title = {{{FPGA-based design and implementation of an approximate polynomial matrix EVD algorithm}}}, doi = {{10.1109/FPT.2012.6412125}}, year = {{2012}}, } @inproceedings{20974, abstract = {{The functionality realized by software in modern cars is increasing and as a result the development artifacts of automotive systems are getting more complex. The existence of traceability along these artifacts is essential, since it allows to monitor the product development from the initial requirements to the final code. However, traceability is established and maintained mostly manually, which is time-consuming and error-prone. A further crucial problem is the assurance of the validity of the trace links, that is, the linked elements are indeed related to each other. In this paper we present a semiautomatic approach to create, check, and update trace links between artifacts along an automotive development process. }}, author = {{Fockel, Markus and Holtmann, Jörg and Meyer, Jan}}, booktitle = {{2012 Second International Workshop on Software Engineering for Embedded Systems (SEES)}}, isbn = {{9781467318532}}, title = {{{Semi-automatic establishment and maintenance of valid traceability in automotive development processes}}}, doi = {{10.1109/sees.2012.6225489}}, year = {{2012}}, } @inproceedings{2098, author = {{Kaiser, Jürgen and Meister, Dirk and Hartung, Tim and Brinkmann, André}}, booktitle = {{Proc. IEEE Int. Conf. on Parallel and Distributed Systems (ICPADS)}}, pages = {{181--188}}, publisher = {{IEEE}}, title = {{{ESB: Ext2 Split Block Device}}}, doi = {{10.1109/ICPADS.2012.34}}, year = {{2012}}, } @inproceedings{2099, author = {{Meister, Dirk and Kaiser, Jürgen and Brinkmann, André and Kuhn, Michael and Kunkel, Julian and Cortes, Toni}}, booktitle = {{Proc. Int. Conf. on Supercomputing (SC)}}, pages = {{7:1--7:11}}, publisher = {{IEEE Computer Society}}, title = {{{A Study on Data Deduplication in HPC Storage Systems}}}, doi = {{10.1109/SC.2012.14}}, year = {{2012}}, } @inproceedings{2100, author = {{Kasap, Server and Redif, Soydan}}, booktitle = {{Int. Architecture and Engineering Symp. (ARCHENG)}}, title = {{{FPGA implementation of a second-order convolutive blind signal separation algorithm}}}, year = {{2012}}, } @inproceedings{2101, author = {{Grawinkel, Matthias and Süß, Tim and Best, Georg and Popov, Ivan and Brinkmann, André}}, booktitle = {{Proc. Parallel Data Storage Workshop (PDSW)}}, pages = {{13--17}}, publisher = {{IEEE}}, title = {{{Towards Dynamic Scripted pNFS Layouts}}}, doi = {{10.1109/SC.Companion.2012.13}}, year = {{2012}}, } @article{2102, author = {{Gesing, Sandra and Grunzke, Richard and Krüger, Jens and Birkenheuer, Georg and Wewior, Martin and Schäfer, Patrick and Schuller, Bernd and Schuster, Johannes and Herres-Pawlis, Sonja and Breuers, Sebastian and Balaskó, Ákos and Kozlovszky, Miklos and Szikszay Fabri, Anna and Packschies, Lars and Kacsuk, Peter and Blunk, Dirk and Steinke, Thomas and Brinkmann, André and Fels, Gregor and Müller-Pfefferkorn, Ralph and Jäkel, René and Kohlbacher, Oliver}}, journal = {{Journal of Grid Computing}}, number = {{4}}, pages = {{769--790}}, publisher = {{Springer}}, title = {{{A Single Sign-On Infrastructure for Science Gateways on a Use Case for Structural Bioinformatics}}}, doi = {{10.1007/s10723-012-9247-y}}, volume = {{10}}, year = {{2012}}, } @inproceedings{2103, author = {{Wistuba, Martin and Schaefers, Lars and Platzner, Marco}}, booktitle = {{Proc. IEEE Conf. on Computational Intelligence and Games (CIG)}}, pages = {{91--99}}, publisher = {{IEEE}}, title = {{{Comparison of Bayesian Move Prediction Systems for Computer Go}}}, doi = {{10.1109/CIG.2012.6374143}}, year = {{2012}}, } @inproceedings{2104, author = {{Schlemmer, Tobias and Grunzke, Richard and Gesing, Sandra and Krüger, Jens and Birkenheuer, Georg and Müller-Pfefferkorn, Ralph and Kohlbacher, Oliver}}, booktitle = {{Proc. EGI Technical Forum}}, title = {{{Generic User Management for Science Gateways via Virtual Organizations}}}, year = {{2012}}, } @inproceedings{2105, author = {{Congiu, Giuseppe and Grawinkel, Matthias and Narasimhamurthy, Sai and Brinkmann, André}}, booktitle = {{Proc. Workshop on Interfaces and Architectures for Scientific Data Storage (IASDS)}}, pages = {{16--24}}, publisher = {{IEEE}}, title = {{{One Phase Commit: A Low Overhead Atomic Commitment Protocol for Scalable Metadata Services}}}, doi = {{10.1109/ClusterW.2012.16}}, year = {{2012}}, } @inproceedings{2107, author = {{Grunzke, Richard and Birkenheuer, Georg and Blunk, Dirk and Breuers, Sebastian and Brinkmann, André and Gesing, Sandra and Herres-Pawlis, Sonja and Kohlbacher, Oliver and Krüger, Jens and Kruse, Martin and Müller-Pfefferkorn, Ralph and Schäfer, Patrick and Schuller, Bernd and Steinke, Thomas and Zink, Andreas}}, booktitle = {{Proc. UNICORE Summit}}, title = {{{A Data Driven Science Gateway for Computational Workflows}}}, year = {{2012}}, } @inproceedings{1789, author = {{Kaiser, Jürgen and Meister, Dirk and Brinkmann, André and Effert, Sascha}}, booktitle = {{Proc. Symp. on Mass Storage Systems and Technologies (MSST)}}, pages = {{1--12}}, publisher = {{IEEE}}, title = {{{Design of an exact data deduplication cluster}}}, doi = {{10.1109/MSST.2012.6232380}}, year = {{2012}}, }