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Resource allocation in clouds is mostly done assuming hard requirements, applications either receive the requested resources or fail. Given the dynamic nature of workloads, guaranteeing on-demand allocations requires large spare capacity. Hence, one cannot have a system that is both reliable and efficient. To solve this issue, we introduce Service Level (SL) awareness in clouds, assuming applicati
Bell's palsy is an acute unilateral weakness or paralysis of the face of unknown cause. The incidence of the disease is 30 individuals per 100,000 per year. It is a diagnosis of exclusion and other known causes for acute peripheral facial palsy must be ruled out. The prognosis is overall favorable and about 70% of the patients recover completely within 6 months without treatment. Recent randomized
Categorization of rhythmic patterns is prevalent in musical practice, an example of this being the transcription of (possibly not strictly metrical) music into musical notation. In this article we implement a dynamical systems’ model of rhythm categorization based on the resonance theory of rhythm perception developed by Large (2010). This model is used to simulate the categorical choices of parti
Prior studies of IPO underpricing, mostly using agency theory and single-country samples, have generally fallen short. In this study, we employ the knowledge-based view (KBV) to explore underpricing across 17 countries. We find that agency indicators are insignificant predictors, board of director knowledge limits underpricing, and external knowledge both substitutes for and complements internal b
Acute myeloid leukemia (AML) is a heterogeneous disease of the myeloid lineage. About 35% of AML patients carry an oncogenic FLT3 mutant making FLT3 an attractive target for treatment of AML. Major problems in the development of FLT3 inhibitors include lack of specificity, poor response and development of a resistant phenotype upon treatment. Further understanding of FLT3 signaling and discovery o
The present article analyses the mediatization of the brand and celebrity Zlatan Ibrahimovic using the reception and marketing of the footballer's life story and autobiography as its main case. It is shown that the construction of a myth such as Ibrahimovic transcends the materiality of the book as well as geographical, vernacular and media boundaries, as it is constituted as content in a digital
This article proceeds from a conceptual analysis of how ontological (in)security is constructed in terms of ‘security-of-being’ in which identity dynamics are explicated in socio-psychological terms. Of particular interest is how such dynamics transcend the boundaries of individual self/other constructions to define communities and states, and how these dynamics are transformed in times of trauma
The article examines leader ship as an aspect of everyday work inter actions. Drawing on the findings of an ethnographically inspired study of superior-subordinate relations in a bank, it argues that leader ship can be understood as embedded in everyday work-activities, rather than seen as distinct from these. Relying on the framework of discursive psychology, a micro-level analysis of an informal
The complexity status of the minimum r-star cover problem for orthogonal polygons had been open for many years, until 2004 when Ch. Worman and J. M. Keil proved it to be polynomially tractable (Polygon decomposition and the orthogonal art gallery problem, IJCGA 17(2) (2007), 105-138). However, since their algorithm has (O) over tilde (n(17))-time complexity, where (O) over tilde (.) hides a polylo
Background: Evolutionary biologists are often misled by convergence of morphology and this has been common in the study of bird evolution. However, the use of molecular data sets have their own problems and phylogenies based on short DNA sequences have the potential to mislead us too. The relationships among clades and timing of the evolution of modern birds (Neoaves) has not yet been well resolve
Background: Earlier studies have found a positive effect of alcohol consumption, with a reduced disease activity in rheumatoid arthritis (RA). The aim of this study was to assess alcohol consumption and its association with disease activity and health related quality of life (HRQL) in Swedish RA patients. Methods: Between 1992 and 2005, 2,800 adult patients were included in the BARFOT study of ear
The collection examines the view of the holiness in the "Holy Land" through the writings of pilgrims, travelers, and missionaries. The period extends from 1517, the Ottoman conquest of Syria and Palestine, to the Franco-British treaty of Utrecht in 1713 and the consolidation of European hegemony over the Mediterranean. The writers in the collection include Christians (Orthodox, Protestant, and Cat
The feather moss Pleurozium schreberi (Brid.) Mitt. is colonized by cyanobacteria, which fix substantial amounts of atmospheric nitrogen (N) in pristine and N-poor ecosystems. Cyanobacterial N-2 fixation is inhibited by N deposition. However, the threshold of N input that leads to the inhibition of N-2 fixation has not been adequately investigated. Further, the ability of N-2 fixation to recover i
En populärvetenskaplig introduktion till Mary Wollstonecrafts (1759-1797) politiska tänkande.
"Mossor, lavar och svampar i naturvården" heter en universitetskurs i Lund. På kursen är man mycket i fält och avslutar även med en inventering av ett mindre område. Varje gång kursen ges hittar man intressanta arter och 2014 var inget undantag. Ovanligt många roliga fynd gjordes och Ulf Arup ger här en kort beskrivning av de intressantaste fynden.
Earlier studies on women's health and drinking and the contemporary associated risk factors have highlighted the need for more complex approaches in understanding the pathways into women's problem drinking. Research, from both social science and from occupational therapy models, has underlined the importance of deconstructing the often dichotomized way of investigating women's daily lives (such as
CITED1 is a non-DNA binding transcriptional co-regulator whose expression can distinguish the 'proliferative' from 'invasive' signature in the phenotype-switching model of melanoma. We have found that, in addition to other 'proliferative' signature genes, CITED1 expression is repressed by TGFβ while the 'invasive' signature genes are upregulated. In agreement, CITED1 positively correlates with MIT
