@phdthesis{18974, author = {{Mehler, Jan}}, isbn = {{978-3-942647-06-9}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Power-Aware Online File Allocation in Dynamic Networks}}}, volume = {{287}}, year = {{2011}}, } @phdthesis{18976, abstract = {{Web computing is a variant of parallel computing where the idle times of PCs donated by worldwide distributed users are employed to execute parallel programs. In this thesis we consider a web computing variant with two important properties: First, we support the execution of coupled, massively parallel algorithms (rather than distributed data processing). And second, we organize the system in peer-to-peer fashion. We present the Paderborn University BSP-based Web Computing (PUB-Web) library, which supports the execution of parallel programs in the bulk-synchronous style (BSP) in such a web computing setting. In this thesis, we focus on important technical and algorithmic aspects, in particular: In order to schedule processes with respect to the currently available computing power, which continually changes in an unpredictable fashion, we need intelligent load balancing algorithms and -- as a basic precondition -- the technical ability to migrate threads at runtime. To achieve the latter in a way suitable for production use, compatible with recent Java versions, available for all important platforms, and easy-to-use for developers, we develop the PadMig thread migration and checkpointing library. In order to tackle the distributed load balancing problem, we present an algorithm based on Distributed Heterogeneous Hash-Tables. In order to judge the quality of the schedules produced, we perform extensive experiments to compare several variants of the DHHT-based load balancer with the well- established Work Stealing algorithm, using realistic input data obtained by profiling the utilization of several hundred PCs for a period of several months. Beside the available computing power, we finally also consider the network bandwidth as a secondary criterion for load balancing. For this purpose, we cluster the PUB-Web network according to bandwidth, employing a novel, fault-tolerant, adaptive, and scaling distributed clustering algorithm called DiDiC. In order to judge the quality of the clusterings produces by DiDiC, we experimentally compare it to the well-established MCL algorithm using a simulator.}}, author = {{Gehweiler, Joachim}}, isbn = {{978-3-942647-17-5}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Peer-to-Peer Based Parallel Web Computing}}}, volume = {{298}}, year = {{2011}}, } @inproceedings{1899, author = {{Kniesburges, Sebastian and Scheideler, Christian}}, booktitle = {{WALCOM: Algorithms and Computation - 5th International Workshop, WALCOM 2011, New Delhi, India, February 18-20, 2011. Proceedings}}, isbn = {{978-3-642-19093-3}}, pages = {{170----181}}, publisher = {{Springer}}, title = {{{Hashed Patricia Trie: Efficient Longest Prefix Matching in Peer-to-Peer Systems}}}, doi = {{10.1007/978-3-642-19094-0_18}}, volume = {{6552}}, year = {{2011}}, } @inbook{1900, author = {{Scheideler, Christian and Graffi, Kalman}}, booktitle = {{Computer Science, The Hardware, Software and Heart of It}}, isbn = {{978-1-4614-1167-3}}, pages = {{155----168}}, publisher = {{Springer}}, title = {{{Programming for Distributed Computing: From Physical to Logical Networks}}}, doi = {{10.1007/978-1-4614-1168-0_9}}, year = {{2011}}, } @inbook{19000, author = {{Seng, Eva- Maria}}, booktitle = {{Total Regional. Studien zur frühneuzeitlichen Sozial- und Wirtschaftsgeschichte, FS für Frank Göttmann}}, editor = {{Menne, Mareike and Ströhmer, Michael}}, pages = {{129--148}}, title = {{{Der Kanonenbischof Christoph Bernhard von Galen und seine retrospektiven Baumaßnahmen}}}, year = {{2011}}, } @article{19002, author = {{Seng, Eva- Maria}}, journal = {{kunst und kirche. Ökumenische Zeitschrift für zeitgenössische Kunst und Architektur}}, pages = {{50--53}}, title = {{{Dekor und Kirchenbau}}}, volume = {{H.2}}, year = {{2011}}, } @inbook{19005, author = {{Seng, Eva- Maria}}, booktitle = {{Demokratie – Kultur – Moderne. Perspektiven der Politischen Theorie, FS für Walter Reese-Schäfer}}, editor = {{Klevesath, Lino}}, pages = {{201--220}}, title = {{{Kulturlandschaften: Die Rückgewinnung des immateriellen Kulturerbes in die Landschaft}}}, year = {{2011}}, } @book{19006, author = {{Eke, Norbert Otto and Olasz-Eke, Dagmar}}, pages = {{210}}, publisher = {{Aisthesis}}, title = {{{„Sprache, die so tröstlich zu mir kam“. Thomas Valentin in Briefen von und an Hermann Hesse}}}, year = {{2011}}, } @inbook{1901, author = {{Scheideler, Christian}}, booktitle = {{Algorithms Unplugged}}, isbn = {{978-3-642-15327-3}}, pages = {{223----229}}, publisher = {{Springer}}, title = {{{Broadcasting - How Can I Quickly Disseminate Information?}}}, doi = {{10.1007/978-3-642-15328-0_22}}, year = {{2011}}, } @book{1902, author = {{Vöcking, Berthold and Alt, Helmut and Dietzfelbinger, Martin and Reischuk, Rüdiger and Scheideler, Christian and Vollmer, Heribert and Wagner, Dorothea}}, isbn = {{978-3-642-15327-3}}, title = {{{Algorithms Unplugged}}}, doi = {{10.1007/978-3-642-15328-0}}, year = {{2011}}, } @article{19021, author = {{Seng, Eva- Maria}}, journal = {{UNESCO heute. ZS der Deutschen UNESCO-Kommission}}, pages = {{77--80}}, title = {{{UNESCO-Weltkulturerbe und der Gedanke der Nachhaltigkeit}}}, volume = {{H2}}, year = {{2011}}, } @inbook{19024, author = {{Seng, Eva- Maria}}, booktitle = {{Die Pfarre in der Stadt. Siedlungskern – Bürgerkirche – Urbanes Zentrum (Reihe: Städteforschung, Veröffentlichungen des Instituts für vergleichende Städtegeschichte in Münster Bd. 82)}}, editor = {{Freitag, Werner}}, pages = {{131--174}}, title = {{{Stadterweiterungen, Kirchenneubau und Pfarrgründungen im 19. Jahrhundert}}}, volume = {{82}}, year = {{2011}}, } @inproceedings{19026, author = {{Briest, Patrick and Raupach, Christoph}}, booktitle = {{Proceedings of the 23rd ACM symposium on Parallelism in algorithms and architectures - SPAA '11}}, isbn = {{9781450307437}}, title = {{{The car sharing problem}}}, doi = {{10.1145/1989493.1989518}}, year = {{2011}}, } @phdthesis{19040, author = {{Effert, Sascha}}, title = {{{Verfahren zur redundanten Datenplatzierung in skalierbaren Speichersystemen}}}, year = {{2011}}, } @phdthesis{19187, author = {{Caylak, Ismail}}, isbn = {{978-3-8440-0084-9}}, pages = {{158 Seiten}}, publisher = {{Shaker}}, title = {{{Stabilized Mixed Triangular and Tetrahedral Finite Elements with Volume and Area Bubble Functions}}}, volume = {{Band 4}}, year = {{2011}}, } @inproceedings{1924, author = {{Kolman, Petr and Scheideler, Christian}}, booktitle = {{28th International Symposium on Theoretical Aspects of Computer Science, STACS 2011, March 10-12, 2011, Dortmund, Germany}}, pages = {{129----140}}, title = {{{Towards Duality of Multicommodity Multiroute Cuts and Flows: Multilevel Ball-Growing}}}, doi = {{10.4230/LIPIcs.STACS.2011.129}}, year = {{2011}}, } @article{19271, author = {{Eke, Norbert Otto}}, journal = {{literatur für leser}}, number = {{2}}, pages = {{71--81}}, title = {{{Von Taschentüchern und anderen Dingen, oder: Die “akute Einsamkeit des Menschen”. Herta Müller und der Widerspruch}}}, year = {{2011}}, } @inbook{19273, author = {{Eke, Norbert Otto}}, booktitle = {{Terror und Form (Limbus. Australisches Jahrbuch für germanistische Literatur- und Kulturwissenschaft. Band 4)}}, editor = {{Deiters, Franz-Josef and a., u.}}, pages = {{13--28}}, publisher = {{Rombach}}, title = {{{Spiegel/Bilder – Werner Fritschs Anatomie von Terror und Krieg}}}, year = {{2011}}, } @inbook{19278, author = {{Eke, Norbert Otto}}, booktitle = {{GegenwartsLiteratur. Ein germanistisches Jahrbuch/A German Studies Yearbook 10/2011}}, editor = {{Lützeler, Paul Michael and McGlothlin, Erin}}, pages = {{54--74}}, publisher = {{Stauffenburg}}, title = {{{“Gelber Mais, keine Zeit”. Herta Müllers Nach-Schrift Atemschaukel. Roman}}}, year = {{2011}}, } @inbook{19279, author = {{Eke, Norbert Otto}}, booktitle = {{“Das Leben in der Poesie”. Festschrift für Magdolna Orosz zum 60. Geburtstag}}, editor = {{Balogh, András F. and Varga, Péter}}, pages = {{35--46}}, title = {{{Wahre, unzeitige und falsche Aufklärung. Fortschreibungen einer ‘alten’ Debatte im Kontext der Französischen Revolution}}}, year = {{2011}}, }