Das Prosodisch-Phonetische Annotationssystem PROPHANO stellt weitgehend automatisierte Werkzeuge zur Verfügung, deren Zusammenschaltung zu einer zuverlässigen Segmentierung und Annotation aufgezeichneter Sprachdaten führt und gleichzeitig das für die manuelle Korrektur notwendige Expertenwissen in den Algorithmen abbildet. Somit kann auch der weniger erfahrene Bearbeiter hochwertige Sprachdaten...

This thesis consists of three parts. In the first part, we introduce the notion of device-cache-aware schedulers. Modern disk subsystems have many megabytes of memory for various purposes such as prefetching and caching. Current disk scheduling algorithms make decisions oblivious of the underlying device cache algorithms. In this work, we propose a scheduler architecture that is aware of underl...

Die zunehmende Zahl der Hackerangriffe aus dem Internet führte auch an der Universität Karlsruhe dazu, dass immer wieder kompromittierte Rechner neu installiert werden mussten. Dies bedeutete jedes mal einen hohen Aufwand für die Systemverwalter und einen mehrtägigen Ausfall der betroffenen Rechner. Oft gingen auch wichtige Daten verloren. Daraus ergab sich die Notwendigkeit, die am Campusnetz ...

The aim of this study was to determine the variation of phenolic compounds in common and tartary buckwheats collected from China, Japan and Korea. Two buckwheat varieties of each country were cultivated using nutrient solution and vermiculite in the greenhouse from February to May, 2012 and harvested at twoweek intervals. Phenolics such as chlorogenic acid, C-glycosylflavones (orientin, isoorie...

Hard exclusive processes give us a unique possibility to study the internal structure of hadrons. The theoretical description of exclusive processes is based on the QCD factorization approach [1–6]. Scattering amplitudes (decay amplitudes) in this approach are given by convolution of the coefficient function which can be calculated perturbatively with nonperturbative functions—the distribution ...

Process-oriented software quality management has gained considerable attention both from academia and industry. This is mainly due to the application of the Capability Maturity Model and the ISO 9000 standards throughout the world. Process-oriented software quality management (PSQM) aims at achieving higher quality of software products and at reducing development costs. Advocates of PSQM claim ...

Wissenschaftliche Kooperationen schlagen sich oft in gemeinsamen Veröffentlichungen nieder, die von großen Literaturdatenbanken erfasst werden. Somit werden Literaturdatenbanken, wie z.B. das Web of Science des Institute of Scientific Information (ISI) zu wichtigen Quellen von Daten über die spontane Organisation von Wissenschaftlern. Daten werden jedoch erst durch ihre Verarbeitung zu Informat...

This paper will look at the endeavor to structure and classify knowledge by establishing a system of categorical pointers, from a critical perspective. For that purpose it will integrate three lines of critical arguments that have been discussed at the margin of mainstream efforts but have hardly been taken seriously. Had those arguments really been turned into knowing, research efforts would h...