scholarly journals The Minimal Dominant Set is a Nonempty Core Extension

2002 ◽  
Author(s):  
Laszlo A. Koczy ◽  
Luc Lauwers
Keyword(s):  
Author(s):  
Christopher J. Fuller

This introductory chapter discusses how the CIA's use of armed drones has garnered increased attention from academia and investigative journalists, particularly those working in the foreign policy, defense, and legal fields. This is due in equal parts to the secrecy surrounding their use, the technological novelty of their unmanned operation, and concerns over the agency's suitability to undertake lethal operations. While disagreements over the putative military benefits, ethical downsides, and legal complexities of the CIA's campaign are common, a number of persistent themes in media and scholarly discussions have emerged over recent years, materializing into a dominant set of commonly held views about the agency's execution of drone warfare, many of which are challenged in the book.


2012 ◽  
Vol 28 (3) ◽  
pp. 455-473 ◽  
Author(s):  
Amy M. Cohn ◽  
Heidi M. Zinzow ◽  
Heidi S. Resnick ◽  
Dean G. Kilpatrick

Rape tactics, rape incident characteristics, and mental health problems (lifetime depression, PTSD, and substance abuse) were investigated as correlates of eight different reasons for not reporting a rape to police among women who had experienced but did not report a rape to police ( n = 441) within a national telephone household probability sample. Rape tactics (nonmutually exclusive) included drug or alcohol-facilitated or incapacitated rape (DAFR/IR; n = 119) and forcible rape (FR; n = 376). Principal Components Analysis (PCA) was conducted to extract a dominant set of patterns among the eight reasons for not reporting, and to reduce the set of dependent variables. PCA results indicated three unique factors: Not Wanting Others to Know, Nonacknowledgment of Rape, and Criminal Justice Concerns. Hierarchical regression analyses showed DAFR/IR and FR were both positively and significantly associated with Criminal Justice Concerns, whereas DAFR/IR, but not FR, was associated with Nonacknowledgment as a reason for not reporting to police. Neither DAFR/IR nor FR emerged as significant predictors of Others Knowing after controlling for fear of death or injury at the time of the incident. Correlations among variables showed that the Criminal Justice Concerns factor was positively related to lifetime depression and PTSD and the Nonacknowledgement factor was negatively related to lifetime PTSD. Findings suggest prevention programs should educate women about the definition of rape, which may include incapacitation due to alcohol or drugs, to increase acknowledgement and decrease barriers to police reporting.


Author(s):  
Matteo Denitto ◽  
Manuele Bicego ◽  
Alessandro Farinelli ◽  
Marcello Pelillo
Keyword(s):  

2010 ◽  
Vol 53 (2) ◽  
pp. 339-358 ◽  
Author(s):  
PHILIP G. DWYER

ABSTRACTHistorians generally discount the advent of the First French Empire as the result of Napoleon's personal ambition. Napoleon, however, could not have brought about the transition from republic to empire without wide support, not only among the political and military elite, but also among the French people. This article re-examines the reasons why, a little more than ten years after the execution of Louis XVI, moderate-conservative elements in the political elite opted for a monarchical-style political system, and why it was so widely accepted by ordinary people across France. It does so by examining the arguments in favour of empire in three ‘sites of ideas’: the neo-monarchists in Napoleon's entourage; the political elite, preoccupied with many of the same concerns that had plagued France since 1789; and the wider political nation, which expressed a manifest adhesion to Napoleon as emperor that was marked by an affective bond. The push to empire, it is argued, was an expression of a dominant set of political beliefs and values. Napoleon, on the other hand, only reluctantly came to accept the notion of heredity.


2005 ◽  
Vol 19 (3) ◽  
pp. 443-462 ◽  
Author(s):  
Georgy Ganev

Marxism dominated in Bulgaria for more than forty years until 1989 and then completely vanished from the public discourse within several years. Where has it gone? The present article addresses this question by noting that even if they are out of the public discourse, remnants of the previously dominant set of ideas should still be found in people’s thinking. It illustrates this general argument by outlining how the survival into post-communism of a pillar of Marxist economic theory—the labor theory of value—can explain several significant discrepancies between facts and perceptions, called the “experience gap,” shown to exist in Bulgaria at the beginning of the twenty-first century. On the other side, the presence of the experience gap in Bulgaria is a factor influencing the availability and the choice of policy options. Thus, the Marxist labor theory of value continues to live in people’s minds and still shapes today’s Bulgarian reality.


2013 ◽  
Vol 760-762 ◽  
pp. 665-668
Author(s):  
Zhe Heng Ding ◽  
Jing Wang ◽  
Qin Wang

In this paper, we consider a set of inverse telecommunication network problem under norm. With the expansion of telecommunication network, more and more links and nodes will be added to the existed telecommunication network. The original network can not cover new nodes and some old links become useless. The telecommunication company wants to sell some old links and purchase some new links within a given budget, such that the network of the company is able to access all nodes. We consider the inverse problem by using weakly dominant set, which is to change the weights of the edges as little as possible such that the given edge set becomes a weakly dominant set under the new weights. In this paper, we propose a polynomial time algorithm for the inverse problem under norm, and we also present an example to illustrate the algorithm.


2021 ◽  
Vol 19 (2) ◽  
pp. 43-49
Author(s):  
MARIA KAZAKOVA ◽  
STEFANIIA KHMYLOVA

The article analyzes the motifs of Christian ethics in the poetry of a Finnish poet, writer, historian, and journalist Zacharias Topelius, whose artistic world view was shaped under the influence of the ideological and aesthetic Christian tradition. The relevance of the topic is determined by the growing interest in studying the representation of the motives of Christian morality in the works of European writers, as well as by the fact that the topic has not been sufficiently studied in Russia. References to the biblical texts enable us to trace the spiritual development of Topelius’s lyrical hero into the conscious cognition of his purpose. The author identifies the dominant set of Christian motifs represented by the motifs of purification and humility of soul through suffering. It is proved that Topelius’s works form a consistently built individual author’s model of the artistic embodiment of the main provisions of Christianity.


Author(s):  
Andrè Lourenço ◽  
Samuel Rota Bulò ◽  
Carlos Carreiras ◽  
Hugo Silva ◽  
Ana L. N. Fred ◽  
...  
Keyword(s):  

2020 ◽  
Vol 39 (2) ◽  
pp. 341-356 ◽  
Author(s):  
Yitian Zhao ◽  
Yonghuai Liu ◽  
Jianyang Xie ◽  
Huaizhong Zhang ◽  
Yalin Zheng ◽  
...  

Author(s):  
Qingdi Wei ◽  
Xiaoqin Zhang ◽  
Weiming Hu

Action recognition is one of the most active research fields in computer vision. This chapter first reviews the action recognition methods in literature from two aspects: action representation and recognition strategy. Then, a novel method for classifying human actions from image sequences is investigated. In this method, each human action is represented by a sequence of shape context features of human silhouette during the action, and a dominant set-based approach is employed to classify the action to the predefined classes. The dominant set-based approach to classification is compared with K-means, mean shift, and Fuzzy-Cmean approaches.


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