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State-of-the-art semantic role labelling systems require large annotated corpora to achieve full performance. Unfortunately, such corpora are expensive to produce and often do not generalize well across domains. Even in domain, errors are often made where syntactic information does not provide sufficient cues. In this paper , we mitigate both of these(More)
The objective of this study was to assess typical early-onset complications following ischemic stroke in a large, hospital-based cohort to provide clinical data for future randomized trials and quality standards in clinical routine. 3,866 patients with acute ischemic stroke were prospectively documented in 14 Neurology Departments with an acute stroke unit.(More)
For many years, the convergence of Internet data services and transport network services based on optical transmission has been at the heart of carriers' investments and business strategies. Over time, the inherent segmentation of IP and transport networks has created major technology differences, thus impacting their management and operation. In addition,(More)
Position and orientation control for an omni-directional mobile robot are investigated. The table-placed robot shall be used for arm and shoulder rehabilitation of stroke patients. The position and orientation of the device are determined by means of a modified Kalman filter which encompasses a kinematic model of the robot. By fusing information from(More)
The LSDSem'17 shared task is the Story Cloze Test, a new evaluation for story understanding and script learning. This test provides a system with a four-sentence story and two possible endings, and the system must choose the correct ending to the story. Successful narrative understanding (getting closer to human performance of 100%) requires systems to link(More)
Software requirements are commonly written in natural language, making them prone to ambiguity, incompleteness and inconsistency. By converting requirements to formal semantic representations, emerging problems can be detected at an early stage of the development process, thus reducing the number of ensuing errors and the development costs. In this paper,(More)
Mit der Entwicklung sehr leistungsfähiger Kleincomputer hat der Einzug von computerunterstützten Systemen in vielen Bereichen der operativen Medizin begonnen. In der Orthopädie werden diese Systeme zur Unterstützung bei komplexen Korrekturosteotomien, bei Pedikelbohrungen an der Wirbelsäule sowie bei der Implantation von Hüftendoprothesenschäften(More)
A novel system for real-time tumor tracking and motion compensation with a robotic HexaPOD treatment couch is described. The approach is based on continuous tracking of the tumor motion in portal images without implanted fiducial markers, using the therapeutic megavoltage beam, and tracking of abdominal breathing motion with optical markers. Based on the(More)