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The paper considers, through modelling, how software faults are spread throughout the entire life-cycle of a large software product and how fault detection and correction processes will affect the spreading mechanism. The study is further enlarged to incorporate models for cost estimation. The models can be described as being of a qualitative rather than a quantitative nature, in that they highlig
Regular column in the weekly newspaper Arbetaren (The Worker).
Supervaluationism holds that the future is undetermined, and as a consequence of this, statements about the future may be neither true nor false. In the present paper, we explore the novel and quite different view that the future is abundant: statements about the future do not lack truth-value, but may instead be glutty, that is both true and false. We will show that (1) the logic resulting from t
An important traffic engineering problem for OSPF networks is the determination of optimal link weights. Certainly, this depends on the traffic engineering objective. Regardless, often a variety of performance measures may be of interest to a network provider due to their impact on the network. In this paper, we consider different objectives and discuss how they impact the determination of the lin
Aims: To assess lung function at early school age in children delivered at very early gestation owing to intrauterine growth restriction and abnormal foetal blood flow (IUGR). Methods: Spirometry was performed at median age 8.4 (range 6.5-10.7) years in 31 children born preterm with IUGR (PT-IUGR) with a median (range) birth weight (BW) of 650 (395-976) g and median (range) gestational age 27 (24-
Obese patients are prone to arterial hypertension, require more antihypertensive medications, and have an increased risk of treatment-resistant arterial hypertension. Obesity-induced neurohumoral activation appears to be involved. The association between obesity and hypertension shows large inter-individual variability, likely through genetic mechanisms. Obesity affects overall cardiovascular and
The objects of Alf Gabrielsson's study Strong experiences with music are experiences and insights that exceed by far what is normally included in music experiences. To a great extent, the many (over 500) experiences related in this book are so intense that a reader often cannot avoid comparing them to her or his own experiences with music. The multi-variety of character in music experiences is vie
Substitution of carbohydrates with fat in a diet for type 2 diabetes patients is still debated.
This article examines the communication of identity in ritual dancing during the Fiesta de Virgen del Carmen in Pisac, a village in the Peruvian Andes. In framing an arena for representation and interpreting local lifeworlds the fiesta is endowed with profoundly existential significance for the participants. In performing the different characters, the dancers are given opportunities to renegotiate
