Distributed Applications and Interoperable Systems. Real-Time Video Content Analysis: QoS-Aware Application Composition and Parallel Processing. Exploiting Content-Based Networking for Fine Granularity Multi-Receiver Video Streaming. In this paper, we introduce a mathematical formulation of this scalability problem. Intervju med innledere ved Rethinking Economics-konferansen 2017, Jayati Ghosh, Erik Reinert og Rainer Kattel.
Studvest, 10 februar 2017 Rethinking Economics har som mål å stille kritiske spørsmål til bruk av teori i økonomiutdanningen. Product lines need decision models that guide the derivation of product variants satisfying specific requirements. Feministisk økonomi tar dette på alvor. Self-adaptive systems: A middleware managed approach. With these bounds, we then formulate the optimization problem to find the optimal sensing interval and the optimal number of sensor that minimize the energy consumption. Maelstream: Self-organizing media streaming for many-to-many interaction.
The approximated optimal number of sensors is shown to be very close to the exact number. To facilitate seamless access and service life cycle management of large, distributed and heterogeneous IoT resources, service oriented computing and resource oriented approaches have been widely used as promising technologies. Dagens Næringsliv, 26 februar 2016 Mens finanskrisen herjet i 2008, var foreleserne mest opptatt av tabeller og teorier. Men i Norge kveles nytenkning ved fødselen. Private Debt Project Ebba Boye analyserer gjeldsnivået i den norske økonomien og situasjonen i det norske boligmarkedet. Det tidspunktet har kommet nå. Av Ebba Boye, leder i Rethinking Economics Norge.
Av Steinar Holden, leder ved Økonomisk institutt på UiO. Conference proceedings Universitetet i Oslo. Furthermore, they lack the flexibility to let the developer make decisions on how the adaptation engine should work and do not consider the engine itself as a system subject to adaptation that can dynamically evolve. These limitations are addressed by our modular approach whose decision model combines 1 the use of utility functions, and 2 various optimisations of the search space. In a sensor-aided cognitive radio network, collaborating battery-powered sensors are deployed to aid the network in cooperative spectrum sensing. Peer-to-peer brokering of planning meta-data, In F M Costa ed.
Eliassen i bresjen for en fullstendig fornying av faget. Based on the formulation, we discuss the limitations of existing approaches to support variants scalability. In this paper, we present a new adaptation approach that aims to overcome these issues by applying fuzzy set theory and approximate reasoning. Finally, numerical results show that the minimized energy is significantly lower than the energy consumed by a group of randomly selected sensors. In this work-in-progress paper we discuss the requirements of a more flexible and evolvable framework for self-adaptation.
Eliassen, styremedlem i Rethinking Economics Norge. Dynamic Adaptation of Multimedia Presentations for Videoconferencing in Application Mobility. It is expected that the software works as intended, and that the software always and everywhere provides us with the best possible utility. Av styret til Rethinking Economics Norge. Nå går går samfunnsøkonom Roman L. Optimizing Sensor Network Reprogramming via In Situ Reconfigurable Components.
Using Fuzzy Policies to Improve Context Interpretation in Adaptive Systems. However, a reference architecture integrating IoT services into either of these two technologies is still an open research challenge. Programming Wireless Sensor Networks: From Static to Adaptive Models. Eliassen er styremedlem i Rethinking Economics Norge Dagbladet 23. Real-time Video Content Analysis : QoS-aware Application Composition and Parallel Processing. Denne uken fikk organisasjonen lokallag i Bergen. Scalability of Decision Models for Dynamic Product Lines, In Ukjent.
Using architecture models for runtime adaptability. In this article, we adopt the resource oriented approach to provide an end-to-end integration architecture of front-end IoT devices with the back-end business process applications. . The proposed architecture promises a programmer friendly access to IoT services, an event management mechanism to propagate context information of IoT devices, a service replacement facility upon service failure, and a decentralized execution of the IoT aware business processes. Oversettelsen av Ha-Joon Changs fabelaktige bok 23 ting de ikke forteller deg om kapitalismen er endelig kommet ut! Av Steinar Holden, leder ved Økonomisk institutt på UiO. While existing adaptation solutions focus on techniques, methods, and tools, the challenge of managing and interpreting ambiguous contextual information remains largely unresolved.
These sensors consume energy for spectrum sensing and therefore deplete their life-time, thus we study the key issue in minimizing the sensing energy consumed by such group of collaborating sensors. A Generic Component-Based Approach for Programming, Composing and Tuning Sensor Software. A development framework and methodology for self-adapting applications in ubiquitous computing environments. A central aspect of the adaptation methodology is management of contextual information needed to support the adaptation process. Latency Analysis of Wireless Networks for Proximity Services in Smart Home and Building Automation: The Case of Thread. Energy Trading with Demand Response in a Community-based P2P Energy Market.
Eliassen, styremedlem i Rethinking Economics Norge. Chameleon: Adaptive Peer-to-Peer Streaming with Network Coding. Av Ebba Boye, leder i Rethinking Economics Norge. Faglige interesser Distributed systems, Middleware, Self-adaptive software systems, Ubiquitous and mobile systems, Internet of Things, Cyber-physical systems, Multi-media streaming, Energy informatics Undervisning : Introduction to Distributed Systems : Seminar on Dependable and Adaptive Distributed Systems : Lenke til personlig side Verv Gruppeleder for gruppen Networks and Distriibuted Systems. Eliassen, styremedlem i Rethinking Economics Norge. In dynamic product lines, whose requirements vary during runtime, these decision models are also required to support automatic product reconfigurations in response to changing requirements. Salongen Nettidsskrift for Filosofi og Idehistorie, 3.