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Produktions- und Beschaeftigungseffekte neuer Technologien

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Book Series: Hohenheimer volkswirtschaftliche Schriften ISBN: 9783631596029 Year: Pages: 336 DOI: 10.3726/b13911 Language: German
Publisher: Peter Lang International Academic Publishing Group
Subject: Economics
Added to DOAB on : 2019-01-15 13:32:25
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Die Biotechnologie wird häufig als eine sehr bedeutende Technologie des 21. Jahrhunderts angesehen. Allerdings sind die empirischen Erkenntnisse über ihre wirtschaftlichen Effekte bislang gering. Daran setzt diese Arbeit an. Auf der Basis von theoretischen Wirkungszusammenhängen untersucht der Autor mögliche zukünftige Produktions- und Beschäftigungseffekte der Biotechnologie. Dabei werden in verschiedenen Szenarien für das Jahr 2020 technologische Entwicklungen für verschiedene Anwendungsfelder projiziert und mit einem Input-Output-Modell gekoppelt. Die Ergebnisse ermöglichen Aussagen über die Nettoveränderung der Produktion und Beschäftigung sowie Veränderungen im sektoralen Strukturwandel durch die Diffusion der Biotechnologie.

Design and Experimental Investigation of a Second Harmonic 20 kW Class 28 GHz Gyrotron for Evaluation of New Emitter Technologies

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Book Series: Karlsruher Forschungsberichte aus dem Institut für Hochleistungsimpuls- und Mikrowellentechnik ISSN: 21922764 ISBN: 9783731505846 Year: Volume: 10 Pages: XI, 132 p. DOI: 10.5445/KSP/1000059748 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Technology (General)
Added to DOAB on : 2019-07-30 19:59:17
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Gyrotrons are high-power mm-wave tubes. Here, the design, construction and experimental investigation of a 20 kW, 28 GHz gyrotron (2nd harmonic) are reported. This tube was designed to evaluate new emitters for future highly efficient and reliable fusion gyrotrons and for material processing applications. Following experimental results have been achieved in CW operation: 22.5 kW output power at 23.4 kV electron beam voltage and 2.23 A beam current with the world record efficiency of 43 %.

Web-oriented Event Processing

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ISBN: 9783731502654 Year: Pages: XVI, 160 p. DOI: 10.5445/KSP/1000043122 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Business and Management
Added to DOAB on : 2019-07-30 20:01:59
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How can the Web be made situation-aware? Event processing is a suitable technology for gaining the necessary real-time results. The Web, however, has many users and many application domains. Thus, we developed multi-schema friendly data models allowing the re-use and mix from diverse users and application domains. Furthermore, our methods describe protocols to exchange events on the Web, algorithms to execute the language and to calculate access rights.

Algorithmuskulturen -- Über die rechnerische Konstruktion der Wirklichkeit

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Book Series: Kulturen der Gesellschaft ISBN: 9783839438008 9783837638004 9783732838004 Year: Pages: 242 DOI: 10.14361/9783839438008 Language: German
Publisher: transcript Verlag Grant: OGeSoMo
Subject: Social Sciences
Added to DOAB on : 2018-03-13 11:02:27
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High frequency trading, Google ranking, filter bubble – just three topical examples of the power of algorithms. This title presents a collection of contributions that deal with the historical emergence and wide distribution of algorithms that can be found in various aspects of social life today. They focus on the correlations between algorithmic and non-algorithmic actors and their significance for our daily lives and our social relationships and follow up on the mechanisms with which algorithms – products of a specific global access – frame reality while organizing the way how humans thinks about society. The contributions include case studies on social media, advertising and evaluation but also on mobile safety infrastructures, such as drones.

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