Flutter of buckled, simply supported, rectangular panels at supersonic speeds

Flutter analysis on buckled supported rectangular panels under supersonic surface flo

Sidestepping Lethal Antisemitism – The EU's Response in the Aftermath of Terror

Introduction: In 2014, the European Commissioner's former president (José Manuel Barroso) refuted suggestions that Europe's Jewish communities had no future; he maintained that European values are incompatible with antisemitism and insisted Europe's integration is an antidote against it. His remarks were in tribute to the four people murdered by a French jihadist at the Brussels Jewish Museum, an attack he characterized as “a wound to the heart of the European Union.”1 Since the additional slayings of Jews in 2015, that wound has deepened. Barroso's faith in European values and the EU's ability to condemn antisemitism seems misplaced. For instance, shortly after the slaughters at Charlie Hebdo and the kosher supermarket, the EU's culture ministers issued a unanimous condemnation of the "intolerance and ignorance" that led to the "senseless barbarity" of the Charlie Hebdo murders and omitted mention of those Jews who were murdered for simply being Jews

The European Union and Violence Against Women: Fundamental Rights and Con Games

Deciphering the European Union’s (EU) commitment to countering violence against women is challenging. To date, much of its response has been rhetorical. This article opens with a brief consideration of the EU’s first few initiatives to counter violence against women before turning to the polity’s enthusiastic endorsement of the Council of Europe’s 2011 Istanbul Convention, which defines such violence as a human rights violation. Not least, it offers a critical analysis of the EU’s Fundamental Rights Agency’s 2014 survey on violence against women, the world’s largest international survey of its kind. That inquiry involved 42,000 in-person interviews with a representative sample of approximately 1,500 women (aged 18-74) across all of the EU’s then 28 Member States. After examining the Agency’s survey and its subsequent report in the context of those efforts that preceded it, the article suggests the EU’s rhetoric and related programs for women may conceal the more controversial manifestations of the violence directed at them. For example, the Agency’s survey excluded female genital mutilation from the rubric of violence against women. One finds a similar reluctance on the part of the Agency and other institutional actors across the EU to address the eroticized commodification of violence in prostitution and pornography that pervade the polity’s common market. Despite the EU’s occasional pronouncements to the contrary, it appears violence against women is a human rights violation that the polity deliberately circumscribes and perfunctorily condemns

The European Union, Antisemitism, and the Politics of Denial

Copublished with the Vidal Sassoon International Center for the Study of Antisemitism, this study asks if the European Union (EU) has the capacity or the will to counter antisemitism. The desire to counter antisemitism was a significant impetus toward the formation of the EU in the twentieth century and now prejudice against Jews threatens to subvert that goal in the twenty-first. The European Union, Antisemitism, and the Politics of Denial offers an overview of the circumstances that obliged European political institutions to take action against antisemitism and considers the effectiveness of these interventions by considering two seemingly dissimilar EU states, Austria and Sweden. This examination of the European Union’s strategy for countering antisemitism discloses escalating prejudice within the EU in the aftermath of 9/11. R. Amy Elman contends that Europe’s political actors have responded to the challenge and provocation of antisemitism with only sporadic rhetoric and inconsistent commitment; this halfhearted strategy for countering anti-Semitism exacerbates skepticism toward EU institutions and their commitment to equality and justice. This exposition of the insipid character of the EU’s response simultaneously suggests alternatives that might mitigate the subtle and potentially devastating creep of antisemitism in Europe. The author offers a new approach insofar as scholarly considerations of the EU’s attempts to combat racism rarely focus on antisemitism, while scholarship on antisemitism rarely considers the political context of the European Union

A Neural Attention Model for Categorizing Patient Safety Events

Medical errors are leading causes of death in the US and as such, prevention of these errors is paramount to promoting health care. Patient Safety Event reports are narratives describing potential adverse events to the patients and are important in identifying and preventing medical errors. We present a neural network architecture for identifying the type of safety events which is the first step in understanding these narratives. Our proposed model is based on a soft neural attention model to improve the effectiveness of encoding long sequences. Empirical results on two large-scale real-world datasets of patient safety reports demonstrate the effectiveness of our method with significant improvements over existing methods.Comment: ECIR 201

Label-Dependencies Aware Recurrent Neural Networks

In the last few years, Recurrent Neural Networks (RNNs) have proved effective on several NLP tasks. Despite such great success, their ability to model \emph{sequence labeling} is still limited. This lead research toward solutions where RNNs are combined with models which already proved effective in this domain, such as CRFs. In this work we propose a solution far simpler but very effective: an evolution of the simple Jordan RNN, where labels are re-injected as input into the network, and converted into embeddings, in the same way as words. We compare this RNN variant to all the other RNN models, Elman and Jordan RNN, LSTM and GRU, on two well-known tasks of Spoken Language Understanding (SLU). Thanks to label embeddings and their combination at the hidden layer, the proposed variant, which uses more parameters than Elman and Jordan RNNs, but far fewer than LSTM and GRU, is more effective than other RNNs, but also outperforms sophisticated CRF models.Comment: 22 pages, 3 figures. Accepted at CICling 2017 conference. Best Verifiability, Reproducibility, and Working Description awar

Regeneration of photon echoes with amplified photon echoes

Photon-echo-based devices have been proposed for many applications in data storage, image processing, and optical communications. Many of these applications would benefit if the output from the photon-echo process could be used as input in a second photon-echo process. We demonstrate the generation of such secondary echoes, using the amplified output from an initial photon-echo process. The amplification is performed with a Pr:ZBLAN fiber amplifier, which gives a gain of more than 300 at 606 nm when pumped with 320 mW of power at 476 nm