Reasoning with limited computational resources (such as time or memory) is an important problem, in particular in cognitive embedded systems. Classical logic is usually considered inappropriate for this purpose as no guarantees regarding deadlines can be made. One of the more interesting approaches to address this problem is built around the concept of active logics. Although a step in the right d

Impact work-rate of a weakly damped beam with elastic two-sided amplitude constraints subject to harmonic excitation is calculated. Impact work-rate is the rate of energy dissipation to the impacting surfaces. The beam is clamped at one end and constrained by unilateral contact sites near the other end. This system was an object of a vibro-impact experiment which was analyzed in our earlier paper

Artikel om dokumentärfilmer och dess bilder av förintelsen.

Popular Abstract in Swedish Lokal behandling med målsättning att förstöra kroppsvävnad genom uppvärmning (termoterapi) kan i vissa fall vara ett alternativ eller komplement till kirurgi. I avhandlingen presenteras utrustning och metoder för att, utifrån en fysikalisk synvinkel, göra sådana behandlingar säkrare och effektivare. Genom att beräkna temperaturefördelningen m.h.a. datorsimuleringar kan Local treatment with the aim to destruct tissue by heating (thermotherapy) may in some cases be an alternative or complement to surgical methods, and has gained increased interest during the last decade. The major advantage of these, often minimally-invasive methods, is that the disease can be controlled with reduced treatment trauma and complications. The extent of thermal damage is a complex fun

In recent years, language contacts have been considered one of the main causes for language change (Heine and Kuteva 2005, 2006), and this is also the case in English. However, English has gone through a range of contacts including a mutually intelligible language, e.g., Old Norse, and various dialects. In the context of English, French does not form a similar kind of contact, since it was spoken

Popular Abstract in Swedish Prostatacancer är idag den vanligaste sjukdomen hos män, och är den cancer form som leder till flest dödsfall bland män i Sverige (av de män som får diagnosen avlider 35% på grund av sjukdomen). Det har visats att risken att utveckla prostatacancer påverkas av ålder, etnicitet och diet (bla asiatisk mat och tomater verkar ha skyddande effekt), men också av genetiska fakProstate-specific antigen (PSA) is a worldwide used tool for the diagnosis and monitoring of prostate cancer. It is a serine protease and belongs to the family of glandular kallikreins. Humans have three classical glandular kallikreins, but it has been reported that rodents have many more. Lately, the family has been expanded to contain 12 new genes, KLK4–KLK15, that are situated at the same locus

Purpose of this paper The outcome of product development, i.e. the product design, together with the packaging solution, has a great impact on the logistics performance of supply chains. Despite this, packaging has traditionally been given a very modest role in the product development literature as well as in the logistics literature. The aim of this paper is to show how logistics performance an

Non wide-sense stationary (WSS) uncorrelated scatterering (US) fading processes are observed in vehicular communications. To estimate such a process under additive white Gaussian noise we use the local scattering function (LSF). In this paper we present an optimal parametrization of the multitaper-based LSF estimator. We do this by quantizing the mean square error (MSE). For that purpose we use th

Sorption isotherms (moisture content as a function of relative humidity (RH) at equilibrium) are an important tool in designing buildings to limit moisture related problems. Normally only a single sorption curve is used so that each moisture content uniquely corresponds to one RH. Sometimes two curves are used, one curve for absorption and one for desorption, as it is well known that sorption has

The Energy Performance of Buildings Directive (EPBD) and the Renewable Energy Directive (RED) require ambitious policies for existing buildings. One important aspect of policy design is to understand the decision making of building owners and investors. Governments can support such decisions with grants, but public funds can only cover part of the investments. Hence, schemes need to be well-design

Issues on fishing expedition in discovery and disclosure of evidence i civil litigation

Skew Laplace distributions, which naturally arise in connection with random summation and quantile regression settings, offer an attractive and flexible alternative to the normal (Gaussian) distribution in a variety of settings where the assumptions of symmetry and short tail are too restrictive. The growing popularity of the Laplacebased models in recent years is due to their fundamental properti