26,858 research outputs found

    Smart Signs: Showing the way in Smart Surroundings

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    This paper presents a context-aware guidance and messaging system for large buildings and surrounding venues. Smart Signs are a new type of electronic door- and way-sign based on wireless sensor networks. Smart Signs present in-situ personalized guidance and messages, are ubiquitous, and easy to understand. They combine the easiness of use of traditional static signs with the flexibility and reactiveness of navigation systems. The Smart Signs system uses context information such as user’s mobility limitations, the weather, and possible emergency situations to improve guidance and messaging. Minimal infrastructure requirements and a simple deployment tool make it feasible to easily deploy a Smart Signs system on demand. An important design issue of the Smart Signs system is privacy: the system secures communication links, does not track users, allow almost complete anonymous use, and prevent the system to be used as a tool for spying on users

    Federated Embedded Systems – a review of the literature in related fields

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    This report is concerned with the vision of smart interconnected objects, a vision that has attracted much attention lately. In this paper, embedded, interconnected, open, and heterogeneous control systems are in focus, formally referred to as Federated Embedded Systems. To place FES into a context, a review of some related research directions is presented. This review includes such concepts as systems of systems, cyber-physical systems, ubiquitous computing, internet of things, and multi-agent systems. Interestingly, the reviewed fields seem to overlap with each other in an increasing number of ways

    Work Organisation and Innovation - Case Study: Rabobank, Netherlands

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    [Excerpt] Rabobank Nederland (RN) is part of Rabobank Group, which provides financial services and insurance. It is the largest financial services provider in the Netherlands. The group operates in 47 countries and has an employee base of 59,670 full-time equivalents (FTE). In the Netherlands RN has an employee base of 6,800 FTE, which is more or less equal to 8,500 employees. RN is a cooperative, located in Utrecht, and the administrative centre for 139 (2011) local cooperative Rabobanks. The local banks are not branches of RN as each of them has its own banking licence from the central Nederlandsche Bank. The joint employee base of the local Rabobanks is 27,000 FTE. The 139 local Rabobanks, RN and affiliates, provide services to some 10 million clients, including 1.9 million members (Rabobank Annual Report, 2011)

    Trust and Privacy Permissions for an Ambient World

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    Ambient intelligence (AmI) and ubiquitous computing allow us to consider a future where computation is embedded into our daily social lives. This vision raises its own important questions and augments the need to understand how people will trust such systems and at the same time achieve and maintain privacy. As a result, we have recently conducted a wide reaching study of people’s attitudes to potential AmI scenarios with a view to eliciting their privacy concerns. This chapter describes recent research related to privacy and trust with regard to ambient technology. The method used in the study is described and findings discussed

    Made in the USA? The influence of the US on the EU's data protection regime. CEPS Liberty and Security, November 2009

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    Recent developments have shown that the EU’s border security policy is greatly influenced by the US. This influence simultaneously has implications for other EU policies, including those on data protection. This paper highlights that policy-making at the transatlantic level is increasingly taking place through informal networks, such as the High-Level Political Dialogue on Border and Transportation Security and the High-Level Contact Group on data protection, which allow US involvement in EU policy-making. This tendency stems from the growing personal relationships among policy-makers, the gradual substitution of formal instruments with less formal contracts and informal understandings shaping the content of formal agreements. Drawing from empirical examples of EU–US cooperation on data protection in the context of homeland security, the paper analyses the repercussions of these developments and the issues that remain unresolved, and offers policy recommendations

    Improved multi-user interaction in a smart environment through a preference-based conflict resolution virtual assistant

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    In this work we will examine and develop a system that can assist people in Activities of Daily Life (ADL). This study focuses on resolving conflicts for the requests from different users’ profiles, for instance - elderly, adult and young. The objective of the system is to present a dialogue manager which is able to detect multi-user semantic conflict and to resolve the conflict for improved dialogue informing about its decisions using a system interface Avatar. The system is also able to prioritize requests that occurred among the services of multiple home appliances, as well as to deal with conflicting entities involving a single device. We investigated whether the multi-user context awareness by a Virtual Assistant adds value to the Smart Home concept in recognizing multi-user conflicts dynamically. This work has proposed a preference based method for resolving conflict and evaluated the developed system in a smart home environmen

    Integrating Diplomacy and Social Media: A Report of the First Annual Aspen Institute Dialogue on Diplomacy and Technology

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    This report is a result of the first annual Aspen Institute Dialogue on Diplomacy and Technology, or what we call ADDTech. The concept for this Dialogue originated with longtime communications executive and Aspen Institute Trustee Marc Nathanson. Since his tenure as Chairman of the U.S. Broadcasting Board of Governors (BBG), Nathanson has been concerned with how American diplomacy could more rapidly embrace the changing world of social media and other technologies. He is also a graduate of the University of Denver where former Secretary of State Madeleine Albright's father, Josef Korbel, namesake of the Josef Korbel School of International Relations there, was his professor. Thus, Albright, another Institute Trustee, was a natural partner to create the first Dialogue on Diplomacy and Technology. The cast is ably supplemented with Korbel School Dean and former U.S. Ambassador Christopher Hill and Aspen Institute President Walter Isaacson, who himself was also recently the chair of the BBG.The topic for this inaugural dialogue is how the diplomatic realm could better utilize new communications technologies. The group focused particularly on social media, but needed to differentiate among the various diplomacies in play in the current world, viz., formal state diplomacy, public diplomacy, citizen diplomacy and business diplomacy. Each presents its own array of opportunities as well as problems. In this first Dialogue, much of the time necessarily had to be used to define our terms and learn how technologies are currently being used in each case. To help us in that endeavor, we focused on the Middle East. While the resulting recommendations are therefore rather modest, they set up the series of dialogues to come in the years ahead
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