Algorithms that can understand and interpret characteristics of music, and organise them for and recommend them to their users can be of great assistance in handling the ever growing size of both private and commercia...
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In the patent domain Boolean retrieval is particularly common. But despite the importance of Boolean retrieval, there is not much work in current research assisting patent experts in formulating such queries. Currentl...
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This document describes the participation of Vienna University of technology in the TREC Clinical Decision Support Track 2014. Four different search models are investigated, as well as different strategies to index th...
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We steadily aim at improving our first year's university course Introduction to Object-Oriented Modelling. To that end we explore how technological teaching support may be used to extend the classical class- room ...
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We steadily aim at improving our first year's university course Introduction to Object-Oriented Modelling. To that end we explore how technological teaching support may be used to extend the classical class- room experience for the students. For several years, we used Web-based out-of-the-box e-learning tools for providing additional teaching support. This solution works well, but has some severe restrictions. In this paper, we show how to overcome these restrictions with a custom implementation. Further, we are now starting to explore mobile facilities as offered by smartphone Apps as well as social media facilities in order to enhance the learning experience in our modelling course. We report on our first experiences with these kinds of technologies.
In this document, we describe the participation of Vienna University of technology (TUW in German) in both tasks A and B of the TREC Clinical Decision Support (TREC-CDS) Track 2015. Based on the 2014 data, we conclude...
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The Web Services Transaction protocol family includes the WS-AtomicTransaction and the WS-BusinessActivity specifications in order to carry out distributed transactions in a Web Services (WS) environment. The WS-Atomi...
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In this paper, we present an algorithm to combine edge information from stereo-derived disparity maps with edges from the original intensity/color image to improve the contour detection in images of natural scenes. Af...
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Many recent studies have shown that educational games are effective tools for learning. Nevertheless, it is hard to find any practical guidelines for the creation of such games. The goal of this paper is to develop su...
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In order to open-up enterprise applications to e-business and make them profitable for a communication with other enterprise applications, a business model is needed showing the business essentials of the e-commerce b...
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