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Herstory revisited

This text deals with a very particular dilemma: how should I, a post-linguistic-turn gender historian, deal with the reality that women are constantly excluded from the continuing writing of the past (or are silenced in the history that is played out in front of my eyes) without falling back on the herstory tradition that the majority of us academics say we have left behind? The problem is discuss

A new upper bound on the first-event error probability for maximum-likelihood decoding of fixed binary convolutional codes

An upper bound on the first-event error probability for maximum-likelihood decoding of fixed binary convolutional codes on the binary symmetric channel is derived. The bound is evaluated for rate1/2codes, and comparisons are made with simulations and with the bounds of Viterbi, Van de Meeberg, and Post. In particular, the new bound is significantly better than Van de Meeberg's bound for rates abov

Takras avslöjar allvarliga brister

SP har etablerat en databas med 180 rasade eller skadade tak. Det framgår, att det var övervägande stål- och träkonstruktioner, som hade rasat. Endast en skadad betongkonstruktion rapporterades. Byggnadernas ålder spänner över cirka 100 år, men 60 % är uppförda från 1980 och framåt. Taken är förhållandevis flacka. Ca 30 % är lantbruksbyggnader. De dominerande rasorsakerna är dimensioneringsfel och

Iliocaval vein stenting: Long term survey of postthrombotic symptoms and working capacity.

To evaluate the long term effect on lower extremity function and working capacity after stenting of iliocaval vein segments for acute deep venous thrombosis (DVT) or chronic venous occlusive disease. During a 14 year period from November 1994 to October 2008, 114 patients with median age 36 (interquartile range [IQR], 27-48) years, 72 (63%) women, 72 (63%) with hypercoagulable disorders, with acut

Maplike Representation of Celestial E-Vector Orientations in the Brain of an Insect

or many insects, the polarization pattern of the blue sky serves as a compass cue for spatial navigation. E-vector orientations are detected by photoreceptors in a dorsal rim area of the eye. Polarized-light signals from both eyes are finally integrated in the central complex, a brain area consisting of two subunits, the protocerebral bridge and the central body. Here we show that a topographic re

Live Memory Analysis for Garbage Collection in Embedded Systems

Real-time garbage collection is essential if object-oriented languages (in particular, Java) are to become predictable enough for real-time embedded systems. Although techniques for hard real-time garbage collection exist, they are based on estimations of the maximum amount of referenced (live) memory. Such estimations may be difficult to derive manually for complex programs.We present techniques

Determination of 14 Circulating microRNAs in Swedes and Iraqis with and without Diabetes Mellitus Type 2.

Recent reports suggest that immigrants from Middle Eastern countries are a high-risk group for type 2 diabetes (T2D) compared with Swedes, and that the pathogenesis of T2D may be ethnicity-specific. Deregulation of microRNA (miRNA) expression has been demonstrated to be associated with T2D but ethnic differences in miRNA have not been investigated. The aim of this study was to explore the ethnic s

A general strategy-proof fair allocation mechanism revisited

This paper revisits the fair and optimal allocation mechanism (Sun and Yang, Economics Letters 81:73-79, 2003) and demonstrates that it is coalitionally strategy-proof. The proof is valid for general preferences, it is simple and it is short.

Health information for migrants: The role of educational level in prevention of overweight.

Modifiable risk factors for cardiovascular disease include overweight, which is prevented by healthy diet and physical activity. Recently settled migrants may have varying levels of exposure to health information. Therefore, the objectives of this study were to explore the associations between self-reported information on healthy diet and on physical activity and overweight and the possible modifi