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Supporting Intelligibility in a Healthcare scenario using Palcom

In this paper we describe a scenario for supporting healthcare at home and identify some demands for intelligibility in this situation. In such a system we have identified a need for flexible adding and removing medical devices, and to support changing functionality depending on if a nurse is present or not. We suggest that this kind of variability can be addressed by introducing guards in our rul

Migration strategies of raptors – spatio-temporal adaptations and constraints in travelling and foraging

Popular Abstract in Swedish Min avhandling handlar om flyttning, det vill säga hur levande organismer rör sig mellan olika områden för att utnyttja resurser, undvika födobrist och som en anpassning till klimat- och miljöfaktorer. Vi begränsar det hela till fåglar's flyttning och bland dem ska vi koncentrera os's på rovfåglar. Rovfåglar är beroende av sina bytesdjur, som till exempel kan vara andraMy dissertation is about bird migration and addresses questions about how raptors adapt to the fluctuating environments during the transition seasons between breeding and wintering. The migration is highly affected by local prey abundance, foraging strategies, weather conditions and landscape patterns along the migration routes as well as navigation and orientation mechanisms and cues. Interesting

A chip for linearization of RF power amplifiers using digital predistortion with a bit-parallel complex multiplier

This paper presents a custom chip for linearization of RF power amplifiers using digital predistortion. The chip has been implemented in a standard digital 0.8 μm CMOS process with standard static cells and single-phase clocking. A systolic complex multiplier based on distributed arithmetic constitutes the core of the chip. The nonlinear function is realized with a look-up table containing complex

A local exchange-correlation potential for the spin polarized case: I

The local density theory is developed by Hohenberg, Kohn and Sham is extended to the spin polarized case. A spin dependent one- electron potential pertinent to ground state properties is obtained from calculations of the total energy per electron made with a `bubble' (or random phase) type of dielectric function. The potential is found to be well represented by an analytic expression corresponding

Behind the counter. Female inroads, obstacles and careers in the Swedish commercial bank sector, 1885-1937.

This study investigates the feminisation of the Swedish commercial bank sector between 1885 and 1937, during which time the female labour share increased from 10 to 27 per cent. More specifically, it is examined why the banks hired women, and why they did not hire women to an even greater extent. The study employs a queue-theoretical framework, and a micro-level panel database constructed from the